CN209858166U - Photovoltaic module hailstone multi-angle impact test device - Google Patents
Photovoltaic module hailstone multi-angle impact test device Download PDFInfo
- Publication number
- CN209858166U CN209858166U CN201920893002.6U CN201920893002U CN209858166U CN 209858166 U CN209858166 U CN 209858166U CN 201920893002 U CN201920893002 U CN 201920893002U CN 209858166 U CN209858166 U CN 209858166U
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- photovoltaic module
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- frame
- hail
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- 238000009863 impact test Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic module hailstone multi-angle impact test device, it includes the frame, the fixed mount that is provided with in the frame, the mount top is equipped with the fixed plate that is used for fixed photovoltaic module, be equipped with the angle adjustment mechanism who is used for adjusting the fixed plate angle on the mount. The utility model has the advantages of conveniently adjust the angle of photovoltaic module in the hail test, improve the simulation effect.
Description
Technical Field
The utility model belongs to the technical field of solar PV modules test device technique and specifically relates to a photovoltaic module hailstone multi-angle impact test device is related to.
Background
The hail impact testing machine for the photovoltaic module is designed and manufactured according to corresponding standard requirements, hail in the natural environment is simulated through an artificially manufactured ice ball, the hail impacts the photovoltaic module at a constant speed, and the hail impact resistance of the photovoltaic module is evaluated and verified after the test is finished.
The existing hail impact testing machine adopts a portal frame type structure, and during testing, a photovoltaic module is fixed on a fixing frame, and then a high-pressure gas pushes an ice ball to vertically impact the photovoltaic module. However, there are various installation angles when photovoltaic module actually installs, and current hail impact test machine can not change photovoltaic module's angle to can not reach the simulation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photovoltaic module hail multi-angle impact test device has the angle of conveniently adjusting photovoltaic module in the hail is experimental, improves the advantage of simulation effect.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a photovoltaic module hail multi-angle impact test device, includes the frame, the fixed mount that is provided with in the frame, the mount top is equipped with the fixed plate that is used for fixed photovoltaic module, be equipped with the angle adjustment mechanism who is used for adjusting the fixed plate angle on the mount.
Further: the angle adjusting mechanism comprises a screw rod, a moving plate, a connecting plate, a supporting frame and a supporting plate;
the one end and the mount butt of lead screw, the other end rotate with the mount and are connected, movable plate and lead screw threaded connection, the one end and the movable plate upper surface of connecting plate are articulated, and the other end is articulated with the tip of bottom surface under the fixed plate, the carriage is fixed on the mount, the backup pad articulates the upper end at the carriage, one side that the carriage was kept away from to the backup pad is fixed with the middle part of bottom surface under the fixed plate.
Further: the fixing frame is fixedly connected with a supporting frame, a supporting plate is hinged to the upper end of the supporting frame, and one side, away from the supporting frame, of the supporting plate is fixed to the middle of the lower bottom surface of the fixing plate.
Further: the guide rod is fixedly connected to the fixing frame, the axis of the guide rod is parallel to the axis of the lead screw, the guide rods are symmetrically arranged relative to the axis of the lead screw, and guide blocks connected with the guide rods in a sliding mode are fixedly connected to two sides of the moving plate respectively.
Further: the angle scale is fixedly connected to the supporting frame, and the pointer facing the angle scale is fixedly connected to the supporting plate.
Further: the end part of the screw rod is fixedly connected with a handle, and an anti-skidding rubber sleeve is arranged on the handle.
Further: the device comprises a gantry frame arranged above the rack, a moving device arranged on the gantry frame, a high-pressure gas emission device arranged below the moving device and a control panel used for controlling the moving device and the high-pressure gas emission device.
The utility model has the advantages that:
1. the angle adjusting mechanism is adopted, the photovoltaic module is fixed on the fixed plate, the movable plate is driven to move by rotating the lead screw, and the connecting plate pushes the fixed plate to rotate around the hinged position with the supporting frame in the moving process of the movable plate, so that the adjustment of the photovoltaic module is adjusted according to requirements, various test requirements are met, and the test effect is improved;
2. by the aid of the angle graduated scale and the pointer, the adjusting angle of the photovoltaic module can be accurately recorded, each test data can be conveniently recorded, and test precision is improved.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the present invention for embodying an angle adjusting mechanism.
In the figure, 1, a frame; 2. a fixed mount; 21. a fixing plate; 3. an angle adjusting mechanism; 31. a lead screw; 311. a handle; 312. an anti-slip rubber sleeve; 32. moving the plate; 321. a guide block; 33. a connecting plate; 34. a support frame; 341. an angle scale; 35. a support plate; 351. a pointer; 4. a guide bar; 5. a gantry; 6. a mobile device; 7. a high pressure gas emitting device; 8. a control panel.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in figure 1, the hail multi-angle impact test device for the photovoltaic module comprises a rack 1, a fixed frame 2 arranged above the rack 1, a portal frame 5 arranged above the rack 1, a moving device 6 arranged on the portal frame 5, a high-pressure gas emission device 7 arranged below the moving device 6 and a control panel 8 used for controlling the moving device 6 and the high-pressure gas emission device 7, wherein the control panel 8 is a PLC (programmable logic controller).
As shown in fig. 2, a fixing frame 2 is fixedly arranged on the frame 1, a fixing plate 21 for placing a photovoltaic module is arranged above the fixing frame 2, and the photovoltaic module is fixed on the fixing frame 2 through bolts.
As shown in fig. 2, the fixing frame 2 is provided with an angle adjusting mechanism 3 for adjusting the angle of the fixing plate 21. The angle adjusting mechanism 3 includes a lead screw 31, a moving plate 32, a connecting plate 33, a support frame 34, and a support plate 35. The two ends of the fixing frame 2 are fixedly connected with coaxial bearings respectively, and the two ends of the screw rod 31 are arranged in the bearings in a penetrating mode respectively. One end of the screw 31 is fixedly connected with a handle 311, and the other end is abutted against the fixed frame 2. The moving plate 32 is disposed above the screw 31 and is screwed to the screw 31. One end of the connecting plate 33 is hinged to the upper surface of the moving plate 32, and the other end is hinged to the end of the lower bottom surface of the fixed frame 2. The support frame 34 is fixed on the fixing frame 2 and is located at one end of the screw 31 far away from the handle 311. The supporting plate 35 is hinged on the upper end of the supporting frame 34, and one side of the supporting plate 35 far away from the supporting frame 34 is fixed with the middle part of the lower bottom surface of the fixing plate 21. The handle 311 is rotated to drive the screw 31 to rotate, and the moving plate 32 moves along the axis of the screw 31 during the rotation of the screw 31, so that the connecting plate 33 pushes the fixing plate 21 to rotate around the hinge joint of the supporting plate 35 and the supporting frame 34, thereby changing the angle of the fixing plate 21 and further changing the angle of the photovoltaic module. The support frame 34 is disposed in the middle of the fixing plate 21, and can improve the stability of the fixing plate 21.
As shown in fig. 2, the hand is easy to slip off during the process of rotating the handle 311, and in order to reduce the injury to the hand, the handle 311 is covered with an anti-slip rubber sleeve 312. The anti-slip rubber sleeve 312 can play an anti-slip role, and reduces the damage to hands.
As shown in fig. 2, in order to stabilize the movement of the moving plate 32 and to increase the supporting force of the connecting plate 33 on the fixed plate 21, two guide rods 4 having axes parallel to the axis of the lead screw 31 are fixedly connected to the fixed frame 2, the two guide rods 4 are symmetrically arranged about the axis of the lead screw 31, and a guide block 321 slidably connected to the guide rods 4 is fixedly connected to the lower side of the moving plate 32. The guide block 321 makes the moving plate 32 more stable when moving, and is not easy to skew, and can also play a role in supporting and guiding, thereby improving the simulation effect.
As shown in fig. 2, in order to further improve the accuracy of adjusting the angle of the fixing plate 21, an angle scale 341 is fixedly connected to the support frame 34, and a pointer 351 facing the angle scale 341 is fixedly connected to the support plate 35. Fixed plate 21 pivoted drives pointer 351 and rotates simultaneously, through the test data on fixed plate 21 pivoted angle and the PLC controller, and the repetition test improves experimental simulation effect.
The specific implementation process comprises the following steps:
when the hail test is carried out to the photovoltaic module, fix the photovoltaic module on fixed plate 21 through the bolt, on moving device 6 moved the photovoltaic module through PLC controller control, then PLC controller control high-pressure gas emitter 7 released the hail.
When photovoltaic module's angle need change, turning handle 311 drives lead screw 31 and rotates, lead screw 31 pivoted in-process movable plate 32 moves along lead screw 31's axis direction, movable plate 32 is at the in-process that removes, and connecting plate 33 promotes fixed plate 21 and rotates round the articulated department of carriage 34 with backup pad 35, and fixed plate 21 pivoted drives pointer 351 and deflects simultaneously, makes things convenient for test personnel to take notes photovoltaic module's turned angle, makes the result that the test reachs more accurate, more has practical value.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a photovoltaic module hail multi-angle impact test device, includes frame (1), its characterized in that:
the photovoltaic module fixing frame is characterized in that a fixing frame (2) is fixedly arranged on the frame (1), a fixing plate (21) used for fixing a photovoltaic module is arranged above the fixing frame (2), and an angle adjusting mechanism (3) used for adjusting the angle of the fixing plate (21) is arranged on the fixing frame (2).
2. The hail multi-angle impact test device for the photovoltaic module according to claim 1, wherein:
the angle adjusting mechanism (3) comprises a screw rod (31), a moving plate (32), a connecting plate (33), a supporting frame (34) and a supporting plate (35);
the one end and the mount (2) butt of lead screw (31), the other end rotate with mount (2) and are connected, movable plate (32) and lead screw (31) threaded connection, the one end and movable plate (32) upper surface hinge of connecting plate (33), the tip of bottom surface is articulated under the other end and fixed plate (21), carriage (34) are fixed on mount (2), backup pad (35) articulate the upper end at carriage (34), one side that carriage (34) were kept away from in backup pad (35) is fixed with the middle part of bottom surface under fixed plate (21).
3. The hail multi-angle impact test device for the photovoltaic module according to claim 2, wherein:
the guide rod (4) with the axis parallel to the axis of the lead screw (31) is fixedly connected to the fixing frame (2), the guide rod (4) is symmetrically arranged relative to the axis of the lead screw (31), and guide blocks (321) connected with the guide rod (4) in a sliding mode are fixedly connected to two sides of the moving plate (32) respectively.
4. The hail multi-angle impact test device for the photovoltaic module according to claim 2, wherein:
the angle scale (341) is fixedly connected to the supporting frame (34), and the pointer (351) facing the angle scale (341) is fixedly connected to the supporting plate (35).
5. The hail multi-angle impact test device for the photovoltaic module according to claim 2, wherein:
the end part of the screw rod (31) is fixedly connected with a handle (311), and an anti-skid rubber sleeve (312) is arranged on the handle (311).
6. The hail multi-angle impact test device for the photovoltaic module according to claim 1, wherein:
the device is characterized by further comprising a portal frame (5) arranged above the rack (1), a moving device (6) arranged on the portal frame (5), a high-pressure gas emitting device (7) arranged below the moving device (6) and a control panel (8) used for controlling the moving device (6) and the high-pressure gas emitting device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893002.6U CN209858166U (en) | 2019-06-13 | 2019-06-13 | Photovoltaic module hailstone multi-angle impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893002.6U CN209858166U (en) | 2019-06-13 | 2019-06-13 | Photovoltaic module hailstone multi-angle impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858166U true CN209858166U (en) | 2019-12-27 |
Family
ID=68942110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893002.6U Expired - Fee Related CN209858166U (en) | 2019-06-13 | 2019-06-13 | Photovoltaic module hailstone multi-angle impact test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354123A (en) * | 2022-03-21 | 2022-04-15 | 江苏业兴电力工程有限公司 | Photovoltaic board prevents falling and prevents pounding performance detection device |
| CN115144149A (en) * | 2022-09-05 | 2022-10-04 | 江苏德源津能新材料研究院有限公司 | Solar cell panel impact testing device |
| CN116297148A (en) * | 2023-05-17 | 2023-06-23 | 常州华阳检验检测技术有限公司 | Experimental exposure room with circulating control mechanism |
-
2019
- 2019-06-13 CN CN201920893002.6U patent/CN209858166U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354123A (en) * | 2022-03-21 | 2022-04-15 | 江苏业兴电力工程有限公司 | Photovoltaic board prevents falling and prevents pounding performance detection device |
| CN115144149A (en) * | 2022-09-05 | 2022-10-04 | 江苏德源津能新材料研究院有限公司 | Solar cell panel impact testing device |
| CN116297148A (en) * | 2023-05-17 | 2023-06-23 | 常州华阳检验检测技术有限公司 | Experimental exposure room with circulating control mechanism |
| CN116297148B (en) * | 2023-05-17 | 2023-09-29 | 常州华阳检验检测技术有限公司 | Experimental exposure room with circulating control mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |