Photovoltaic tempered glass testing equipment and testing method thereof

Abstract

The invention discloses photovoltaic tempered glass testing equipment and a testing method thereof.The photovoltaic tempered glass testing equipment is provided with a plurality of simulation mechanisms, a simulation block for simulating hail is launched to photovoltaic tempered glass through a launching assembly, a plurality of impact points are simulated, and then the inclination angle of a mounting sleeve is adjusted through an angle adjusting assembly; the inclination angles of the mounting sleeves in the simulation mechanisms are mutually incoherent, so that the purpose of irregular impact is achieved, a plurality of irregular impact points in hail weather are simulated, the strength of photovoltaic tempered glass can be measured more accurately, and the measurement limitation that only one or more fixed impact points are measured is avoided; the overturning assembly is arranged, the photovoltaic tempered glass is pushed up through the first push rod, then the bottom of the photovoltaic tempered glass is pushed through the second push rod, the photovoltaic tempered glass is overturned, measurement of the front face and the back face of the photovoltaic glass is facilitated, and the measurement accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic tempered glass testing, and in particular to photovoltaic tempered glass testing equipment and a testing method thereof. Background Art

[0002] With the development of science and technology, clean energy is the main development direction in the future. The most common one is the photovoltaic power generation system. The core component is the photovoltaic module. The photovoltaic module is responsible for converting solar energy into electrical energy. It is mainly composed of solar cells, photovoltaic tempered glass, backplane, frame, etc. Among them, photovoltaic tempered glass, as the most important part of photovoltaic modules, must not only ensure good light transmittance, but also ensure high structural strength and not easy to be damaged. The test equipment of photovoltaic tempered glass in the prior art uses spherical or block-shaped simulants, adjusts the distance between the injection port and the photovoltaic tempered glass, and then injects the simulant to impact the photovoltaic tempered glass to achieve the purpose of measurement;

[0003] However, in hail weather, there are multiple irregular impact points on photovoltaic tempered glass. The existing testing equipment only has one or more fixed impact points and cannot simulate multiple irregular impact points in hail weather, which has certain measurement limitations. Summary of the invention

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a photovoltaic tempered glass testing device and a testing method thereof.

[0005] In a first aspect, the present invention provides a photovoltaic tempered glass testing device, comprising:

[0006] The main body component includes a base plate, a plurality of main lifting members are arranged around the center of the base plate at the top of the base plate, a top plate is connected to the top of each main lifting member, and each main lifting member is used to drive the top plate to move along a first direction;

[0007] A loading assembly, disposed between the top plate and the base plate, and used for clamping photovoltaic tempered glass;

[0008] A plurality of simulation mechanisms are evenly arranged at the bottom end of the top plate, including an angle adjustment component arranged at the bottom end of the top plate, and a launching component arranged at the lower end of the angle adjustment component, the launching component includes a mounting sleeve, a simulation block is arranged in the mounting sleeve, and a launching part is also arranged on the top of the mounting sleeve, the launching part is used to drive the simulation block to be discharged from the lower opening of the mounting sleeve and hit the photovoltaic tempered glass, and the angle adjustment component is used to adjust the inclination angle of the mounting sleeve.

[0009] Preferably, the loading assembly includes an L-shaped loading frame connected to each of the main lifting members, and smart locks are evenly distributed on the outer wall of the L-shaped loading frame. There is a first gap between the lock tongue of the smart lock and the bottom surface of the inner wall of the L-shaped loading frame, and the first gap is adapted to the thickness of the photovoltaic tempered glass.

[0010] Preferably, a flip assembly is also provided on the substrate, and the flip assembly is used to flip the photovoltaic tempered glass.

[0011] Preferably, the flip assembly includes a first telescopic member arranged on one side of the center of the substrate along the second direction, a first push rod is provided at the top of the first telescopic member, the first telescopic member is used to drive the first push rod to move along the first direction, the L-shaped loading frame is provided with a frame installed on the substrate along the second direction away from the first push rod side, a second telescopic member is provided at the top of the frame, the second telescopic member is connected to a second push rod near the end of the first push rod, the second telescopic member is used to push the second push rod to move along the second direction, the extension directions of the second push rod and the first push rod are both the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

[0012] Preferably, the launching part includes an electromagnet arranged on the top of the mounting sleeve, a launching spring is installed at the bottom end of the electromagnet, a first push plate is provided at the end of the launching spring away from the electromagnet, a plurality of limiting connecting plates are provided near the edge of the electromagnet on the first push plate, and a permanent magnet is provided on the top of each limiting connecting plate.

[0013] Preferably, a clip assembly is detachably mounted on one side of the bottom of the mounting sleeve, and the clip assembly is used to store a plurality of the simulation blocks, and the simulation blocks can be pushed into the mounting sleeve.

[0014] Preferably, a supplementary channel is provided at the bottom of the installation sleeve, the magazine assembly comprises a storage sleeve installed in the supplementary channel, a supplementary spring is provided at the end of the storage sleeve away from the installation sleeve, a second push plate is provided at the end of the supplementary spring close to the installation sleeve, a plurality of simulation blocks are provided at one side of the second push plate, and a first card slot is provided at one end of each simulation block;

[0015] The outer wall of the mounting sleeve is provided with a plurality of elastic rods at an edge close to the supplementary channel, a triangular clamping block is provided on the side of the elastic rod away from the end of the mounting sleeve close to the supplementary channel, a mounting groove is provided on the storage sleeve close to the triangular clamping block, a second clamping groove adapted to the triangular clamping block is provided at the side wall of the mounting groove away from the supplementary spring, a fixed shaft is provided in the mounting groove, an adjusting rod is rotatably sleeved outside the fixed shaft, an elastic rope is provided on the end of the adjusting rod away from the mounting sleeve, and the other end of the elastic rope is connected to the inner wall of the mounting groove close to the mounting sleeve;

[0016] When the clip assembly stores the simulation block, the adjustment rod is away from the mounting sleeve end and is inserted into the first slot. When the clip assembly pushes the simulation block into the mounting sleeve, the triangular block abuts against the adjustment rod close to the mounting sleeve end, driving the adjustment rod to rotate away from the mounting sleeve end and disengage from the first slot.

[0017] Preferably, the angle adjustment assembly comprises a mounting base arranged at the bottom end of the top plate, a spherical groove is arranged at the bottom of the mounting base, a first opening is arranged at the bottom end of the spherical groove, an adjusting ball is rotatably mounted inside the spherical groove, and the bottom end of the adjusting ball extends out of the first opening and is connected to the top end of the mounting sleeve;

[0018] The angle adjustment assembly also includes a first driving unit and a second driving unit. The first driving unit is used to drive the adjustment ball to rotate around a first axis, and the extension direction of the first axis is a second direction. The second driving unit is used to drive the adjustment ball to rotate around a second axis, and the extension direction of the second axis is the first direction.

[0019] Preferably, the first driving part includes a first channel provided inside the mounting base, one end of the first channel passes through the outer wall of the mounting base, and the other end is communicated with the top of the spherical groove, a first motor is provided at a position of the outer wall of the mounting base corresponding to the first channel, a first driving shaft is installed at an output shaft end of the first motor, a first adjusting disk is installed at one end of the first driving shaft, a side surface of the first adjusting disk abuts against an outer surface of the adjusting sphere, and an extension direction of the first channel, an axial direction of the first driving shaft, and an axial direction of the first adjusting disk are all in the second direction;

[0020] The second driving part includes a second channel arranged inside the mounting base, one end of the second channel passes through the outer wall of the mounting base, and the other end is connected to the top of the spherical groove, a second motor is provided at the position of the bottom wall of the mounting base corresponding to the second channel, a second driving shaft is installed at the output shaft end of the second motor, a second adjusting disk is installed at one end of the second driving shaft, a side surface of the second adjusting disk abuts against the outer surface of the adjusting sphere, and an extension direction of the second channel, an axial direction of the second driving shaft and an axial direction of the second adjusting disk are all in the first direction.

[0021] In a second aspect, the present invention provides a testing method for photovoltaic tempered glass testing equipment, which specifically comprises the following steps:

[0022] S1. Prepare the process, adjust the simulation mechanism and the clip assembly, and place the photovoltaic tempered glass into the L-shaped loading frame;

[0023] S2, start the smart lock, and the lock tongue of the smart lock is stuck on the photovoltaic tempered glass;

[0024] S3. Use the angle adjustment component to adjust the inclination angle of the lower opening of the installation sleeve;

[0025] S4, starting the emission assembly to discharge the simulation block from the lower opening of the installation sleeve and hit the photovoltaic tempered glass;

[0026] S5, replacing the clip assembly corresponding to each installation sleeve;

[0027] S6. Unlock the smart lock, retract the lock tongue, and then start the flip component to drive the photovoltaic tempered glass to flip;

[0028] S7, execute step S2 to step S4 to complete the test of the photovoltaic tempered glass.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] 1. A plurality of simulation mechanisms are set up, and the simulation blocks simulating hail are launched onto the photovoltaic tempered glass by the launch assembly to simulate multiple impact points, and then the inclination angle of the installation sleeve is adjusted by the angle adjustment assembly, so that the inclination angles of the installation sleeves in each simulation mechanism are independent of each other, so as to achieve the purpose of irregular impact, and then simulate multiple irregular impact points in hail weather, so as to more accurately measure the strength of photovoltaic tempered glass and avoid the measurement limitation of only measuring one or more fixed impact points;

[0031] 2. A flip assembly is provided. The photovoltaic tempered glass is pushed up by the first push rod, and then the bottom of the photovoltaic tempered glass is pushed by the second push rod to flip the photovoltaic tempered glass, which is convenient for measuring the front and back sides of the photovoltaic glass and improving the accuracy of the measurement. Furthermore, a semicircular rubber pad, an auxiliary support plate, a pad and a guiding inclined plane are provided to improve the stability of the flipping, reduce the collision damage during the flipping of the photovoltaic tempered glass, and improve the stability of the flipping;

[0032] 3. A launching component is provided, so that the change of the magnetic pole of the electromagnet is realized by providing current in different directions to the electromagnet. When the electromagnet and the permanent magnet attract each other, the launching spring is compressed. After the magnetic pole of the electromagnet is changed, the electromagnet and the permanent magnet repel each other, and cooperate with the elastic stress of the launching spring to restore the original shape, thereby pushing the simulation block to be ejected from the opening under the mounting sleeve, thereby achieving the purpose of launching the simulation block. This method is simple to adjust, and does not change the magnetic pole of the electromagnet, reduces the elastic stress of the launching spring, and achieves the purpose of controlling the ejection speed of the simulation block, and the simulation is more comprehensive;

[0033] 4. A clip assembly is provided on the basis of the launch assembly, and the supplementary spring will continuously fill new simulation blocks into the installation sleeve, so as to simulate the situation that hail impacts multiple times in a short time, and avoid the measurement error caused by only one impact. Furthermore, an adjustment rod is provided at the clip assembly. When the clip assembly stores the simulation block, the adjustment rod is away from the installation sleeve end and is inserted into the first card slot, so that after the supplementary spring is compressed, it is restricted by the adjustment rod and will not be ejected at will. When the clip assembly pushes the simulation block into the installation sleeve, the triangular card block abuts against the adjustment rod close to the installation sleeve end, driving the adjustment rod to rotate away from the installation sleeve end and disengage from the first card slot, so as to realize the flexible storage or delivery of the simulation block into the installation sleeve;

[0034] 5. Furthermore, the angle adjustment component has a first driving part and a second driving part. The adjusting ball is adjusted by the first driving part to make the mounting sleeve swing back and forth to achieve the first inclination angle adjustment. The second driving part is then used to rotate the adjusting ball to achieve the second inclination angle adjustment. Multi-angle adjustment is achieved, so that the emission angle of each simulation block has more adjustability, which is more convenient to simulate the irregular impact of hail and improve the accuracy of measurement.

[0035] It should be understood that the contents described in the summary of the invention are not intended to limit the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0037] Figure 1 A schematic diagram of the structure of a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0038] Figure 2 A cross-sectional schematic diagram of a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0039] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure of the middle A area;

[0040] Figure 4 A schematic cross-sectional structure diagram of an angle adjustment component in a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0041] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure of the middle B area;

[0042] Figure 6A schematic diagram of the separation structure of a clip assembly and a launch assembly in a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0043] Figure 7 A schematic cross-sectional structure diagram of an emission component in a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0044] Figure 8 A schematic diagram of the installation structure of a smart lock in a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0045] Fig. 9 A schematic diagram of the installation structure of a second telescopic member in a photovoltaic tempered glass testing device provided in an embodiment of the present application;

[0046] Fig.10 A flow chart of a testing method for photovoltaic tempered glass testing equipment provided in an embodiment of the present application.

[0047] Numbers in the figure:

[0048] 1. Substrate;

[0049] 2. Loading assembly; 21. Support plate; 22. L-shaped loading frame; 23. Smart lock; 24. Lock tongue;

[0050] 3. Top plate;

[0051] 4. Flip assembly; 41. First telescopic member; 42. First push rod; 43. Side plate; 44. Support column; 45. Mounting plate; 46. Second telescopic member; 47. Second push rod; 48. Semicircular rubber pad; 49. Auxiliary support plate; 410. Cushion block; 411. Guide slope;

[0052] 5. Launching assembly; 51. Mounting sleeve; 52. Electromagnet; 53. Launching spring; 54. First push plate; 55. Limiting connecting plate; 56. Permanent magnet; 57. Supplementary channel; 58. Elastic rod; 59. Triangular card block; 510. Simulation block; 511. First card slot;

[0053] 6. Angle adjustment assembly; 61. Mounting base; 62. Spherical groove; 63. Adjustment ball; 64. First channel; 65. First adjustment disk; 66. First motor; 67. First drive shaft; 68. Second channel; 69. Second adjustment disk; 610. Second motor; 611. Second drive shaft;

[0054] 7. Magazine assembly; 71. Storage sleeve; 72. Supplementary spring; 73. Second push plate; 74. Mounting slot; 75. Second card slot; 76. Fixed shaft; 77. Adjustment rod; 78. Elastic rope;

[0055] 8. Main lifting parts; 9. Electronic control system. DETAILED DESCRIPTION

[0056] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It should also be noted that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0057] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0058] Example 1

[0059] Please refer to Figures 1 to 9 , an embodiment of the present invention provides a photovoltaic tempered glass testing device, comprising:

[0060] The main body assembly includes a base plate 1, a plurality of main lifting members 8 are arranged around the center of the base plate 1 at the top of the base plate 1, and a top plate 3 is connected to the top of each main lifting member 8, and each main lifting member 8 is used to drive the top plate 3 to move along a first direction;

[0061] The loading assembly 2 is arranged between the top plate 3 and the base plate 1 and is used for clamping the photovoltaic tempered glass;

[0062] Several simulation mechanisms are evenly arranged at the bottom of the top plate 3, including an angle adjustment component 6 arranged at the bottom of the top plate 3, and a launch component 5 arranged at the lower end of the angle adjustment component 6, the launch component 5 includes a mounting sleeve 51, a simulation block 510 is arranged in the mounting sleeve 51, and a launch part is also arranged on the top of the mounting sleeve 51, the launch part is used to drive the simulation block 510 to be discharged from the lower opening of the mounting sleeve 51 and hit the photovoltaic tempered glass, and the angle adjustment component 6 is used to adjust the inclination angle of the mounting sleeve 51;

[0063] like Figure 1 and Figure 2 As shown, a plurality of simulation mechanisms are provided, and a simulation block 510 simulating hail is emitted by a transmitting component 5 onto the photovoltaic tempered glass to simulate a plurality of impact points, and then the inclination angle of the mounting sleeve 51 is adjusted by the angle adjusting component 6, so that the inclination angles of the mounting sleeve 51 in each simulation mechanism are independent of each other, thereby achieving the purpose of irregular impact, and further simulating a plurality of irregular impact points in hail weather, so as to more accurately measure the strength of the photovoltaic tempered glass and avoid the measurement limitation of only measuring one or more fixed impact points.

[0064] In some embodiments, the loading assembly 2 includes an L-shaped loading frame 22 with each main lifting member 8, and the outer wall of the L-shaped loading frame 22 is evenly provided with smart locks 23, and there is a first gap between the lock tongue 24 of the smart lock 23 and the bottom surface of the inner wall of the L-shaped loading frame 22, and the first gap is adapted to the thickness of the photovoltaic tempered glass;

[0065] like Figure 2 , Figure 3 and Figure 8 As shown, the outer edge of the photovoltaic tempered glass is matched with the inner wall of the L-shaped loading frame 22. After the photovoltaic tempered glass is placed inside the L-shaped loading frame 22, the locking tongue 24 is extended to limit the vertical shaking of the photovoltaic tempered glass, thereby ensuring the stability of the photovoltaic tempered glass during the measurement process. Optionally, the main lifting member 8 can use an electric push rod, and the number is set to four. Support plates 21 are set on the outer shells of the four electric push rods. The top surfaces of the four support plates 21 are connected to the bottom ends of the four corners of the L-shaped loading frame 22, so as to achieve the purpose of stably supporting the L-shaped loading frame 22.

[0066] In some embodiments, a flip assembly 4 is further provided on the substrate 1, and the flip assembly 4 is used to flip the photovoltaic tempered glass; Figure 8 and Fig. 9 As shown, by flipping the photovoltaic tempered glass, on the one hand, it is convenient to test both end surfaces of the photovoltaic tempered glass to improve the accuracy of the simulation test; on the other hand, the photovoltaic tempered glass can be flipped multiple times to measure the overall strength of the photovoltaic tempered glass. The overall strength of the photovoltaic tempered glass can be judged according to the number of flipping times of the photovoltaic tempered glass. If the number of flipping times is lower than the preset number, it means that the strength of the photovoltaic tempered glass does not meet the standard.

[0067] In some embodiments, the flip assembly 4 includes a first telescopic member 41 provided on one side of the center of the substrate 1 along the second direction, a first push rod 42 is provided at the top of the first telescopic member 41, the first telescopic member 41 is used to drive the first push rod 42 to move along the first direction, and the L-shaped loading frame 22 is provided with a frame installed on the substrate 1 along the second direction away from the first push rod 42 side, a second telescopic member 46 is provided at the top of the frame, and a second push rod 47 is connected to the end of the second telescopic member 46 close to the first push rod 42, the second telescopic member 46 is used to push the second push rod 47 to move along the second direction, and the extension directions of the second push rod 47 and the first push rod 42 are both the third direction, and the first direction, the second direction and the third direction are perpendicular to each other; optionally, the frame includes a side plate 43 provided on one side of the substrate 1, a plurality of support columns 44 are provided on the side plate 43, a mounting plate 45 is provided at the top of the support column 44, and the second telescopic member 46 is installed on the mounting plate 45, and the height of the second telescopic member 46 is adjusted by setting the support column 44, so that the second push rod 47 can stably push the photovoltaic tempered glass

[0068] like Figure 8 and Fig. 9 As shown, the third direction is Figure 8In the front-to-back direction, since the first telescopic member 41 is located on the left side of the center of the substrate 1, and the second telescopic member 46 is located on the right side of the L-shaped loading frame 22, the first telescopic member 41 pushes the first push rod 42 to move upward, driving the left end of the photovoltaic tempered glass to tilt up, and the right end to abut against the L-shaped loading frame 22, and then the second telescopic member 46 is started to drive the second push rod 47 to move to the left, and then the second push rod 47 pushes the bottom of the right end of the photovoltaic tempered glass, and continuously drives the second push rod 47 to realize the flipping of the photovoltaic tempered glass.

[0069] In some embodiments, in order to ensure stability during the flipping process, a semicircular rubber pad 48 is provided at the left end of the second push rod 47 to increase static friction and facilitate overturning the photovoltaic tempered glass. In addition, a symmetrical auxiliary support plate 49 is provided at the section of the second push rod 47 away from the semicircular rubber pad 48, and a pad 410 is provided at the top of the auxiliary support plate 49. When the photovoltaic tempered glass is flipped, it will use the semicircular rubber pad 48 as the center of rotation, and fall on the pad 410 after flipping, so as to prevent the photovoltaic tempered glass from falling directly after flipping and causing damage to the photovoltaic tempered glass. Furthermore, a guiding slope 411 is provided on the pad 410, and the angle between the guiding slope 411 and the left and right directions is toward the side away from the first push rod 42, so as to guide the flipped photovoltaic tempered glass to slide to the left, so that the photovoltaic tempered glass can be stably put back into the L-shaped loading frame 22 after flipping.

[0070] In some embodiments, the launch unit includes an electromagnet 52 disposed on the top of the mounting sleeve 51, a launch spring 53 is installed at the bottom of the electromagnet 52, a first push plate 54 is provided at the end of the launch spring 53 away from the electromagnet 52, and a plurality of limit connecting plates 55 are provided near the edge of the electromagnet 52 on the first push plate 54, and a permanent magnet 56 is provided at the top of each limit connecting plate 55;

[0071] like Figure 4 and Figure 7 As shown, by providing currents in different directions to the electromagnet 52, the magnetic poles of the electromagnet 52 are changed. When the electromagnet 52 and the permanent magnet 56 attract each other, the launching spring 53 is compressed. After the magnetic poles of the electromagnet 52 are changed, the electromagnet 52 and the permanent magnet 56 repel each other, and cooperate with the elastic stress of the launching spring 53 to restore the original shape, thereby pushing the simulation block 510 to be ejected from the lower opening of the mounting sleeve 51, thereby achieving the purpose of launching the simulation block 510. This method is simple to adjust and realizes the function of ejecting the simulation block 510. The magnetic poles of the electromagnet 52 can be unchanged, the current flowing through the electromagnet 52 can be reduced, and the attraction of the electromagnet 52 can be reduced, thereby achieving the adjustment of the elastic stress of the launching spring 53, and achieving the purpose of controlling the ejection speed of the simulation block 510, and the simulation is more comprehensive.

[0072] In some embodiments, a clip assembly 7 is detachably mounted on one side of the bottom of the mounting sleeve 51. The clip assembly 7 is used to store a plurality of simulation blocks 510, and the simulation blocks 510 can be pushed into the mounting sleeve 51; Figure 4As shown, the simulation block 510 is stored in the clip assembly 7 and the installation sleeve 51 is pushed into the simulation block 510, so that after the firing is completed, a new simulation block 510 can be quickly added to the installation sleeve 51 to simulate the multiple impacts of hail in a short time and avoid measurement errors caused by only one impact.

[0073] In some embodiments, a supplementary channel 57 is provided at the bottom of the installation sleeve 51, and the magazine assembly 7 includes a storage sleeve 71 installed in the supplementary channel 57, and a supplementary spring 72 is provided at the end of the storage sleeve 71 away from the installation sleeve 51, and a second push plate 73 is provided at the end of the supplementary spring 72 close to the installation sleeve 51, and a plurality of simulation blocks 510 are provided on one side of the second push plate 73, and a first card slot 511 is provided at one end of each simulation block 510;

[0074] A plurality of elastic rods 58 are provided on the edge of the outer wall of the installation sleeve 51 near the supplementary channel 57, and a triangular clamping block 59 is provided on the side of the elastic rod 58 away from the end of the installation sleeve 51 near the supplementary channel 57. A mounting groove 74 is provided at the end of the storage sleeve 71 near the triangular clamping block 59, and a second clamping groove 75 adapted to the triangular clamping block 59 is provided at the side wall of the installation groove 74 away from the supplementary spring 72. A fixed shaft 76 is provided in the installation groove 74, and an adjusting rod 77 is rotatably sleeved outside the fixed shaft 76. An elastic rope 78 is provided at the end of the adjusting rod 77 away from the installation sleeve 51, and the other end of the elastic rope 78 is connected to the inner wall of the installation groove 74 near the installation sleeve 51;

[0075] like Figure 6 As shown, when the clip assembly 7 stores the simulation block 510, the adjustment rod 77 is pulled by the elastic rope 78. Since the adjustment rod 77 rotates around the fixed shaft 76, the end of the adjustment rod 77 away from the installation sleeve 51 is connected to the elastic rope 78, thereby driving the adjustment rod 77 away from the installation sleeve 51 to be clamped into the first clamping groove 511, so as to limit the simulation block 510 and restrict the simulation block 510 from being discharged from the opening of the storage sleeve 71;

[0076] Furthermore, if Figure 4 and Figure 5 As shown, after the storage sleeve 71 is inserted into the supplementary channel 57, the triangular clamping block 59 abuts against the end of the adjusting rod 77 close to the installation sleeve 51, driving the adjusting rod 77 to rotate, and the adjusting rod 77 rotates away from the end of the installation sleeve 51 and disengages from the first clamping groove 511. After losing the restriction of the adjusting rod 77, the supplementary spring 72 and the second push plate 73 push the simulation block 510 to the left to move inside the installation sleeve 51, realizing the function of the clip assembly 7 to push the simulation block 510 into the installation sleeve 51, so that the firing assembly 5 can shoot the simulation block 510 again.

[0077] In some embodiments, in order to ensure the smooth discharge of the simulation block 510, the interface of the installation sleeve 51 is a rectangular ring, so that the simulation block 510 can be against the inner wall of the installation sleeve 51, and the width of a simulation block 510 is consistent with the width of the inner wall of the installation sleeve 51, so that the first push plate 54 will only push one simulation block 510 at a time, and will not interfere with other simulation blocks 510 inside the storage sleeve 71. At the same time, because a limiting connecting plate 55 is provided, it moves synchronously with the first push plate 54 to block other simulation blocks 510 inside the storage sleeve 71, and prevent other simulation blocks 510 from being pushed into the installation sleeve 51 by the supplementary spring 72 and the second push plate 73. After the first push plate 54 and the limiting connecting plate 55 are reset, the supplementary spring 72 and the second push plate 73 push the new simulation block 510 again, thereby realizing the smooth filling and injection function of the simulation block 510.

[0078] In some embodiments, the angle adjustment assembly 6 includes a mounting base 61 disposed at the bottom end of the top plate 3, a spherical groove 62 is disposed at the bottom of the mounting base 61, a first opening is provided at the bottom end of the spherical groove 62, an adjusting ball 63 is rotatably mounted inside the spherical groove 62, and the bottom end of the adjusting ball 63 extends out of the first opening and is connected to the top end of the mounting sleeve 51;

[0079] The angle adjustment assembly 6 further includes a first driving part and a second driving part, wherein the first driving part is used to drive the adjustment ball 63 to rotate around the first axis, the extension direction of the first axis is the second direction, and the second driving part is used to drive the adjustment ball 63 to rotate around the second axis, the extension direction of the second axis is the first direction;

[0080] like Figure 2 and Figure 4 As shown, the adjusting ball 63 is adjusted by the first driving unit to make the mounting sleeve 51 swing back and forth to achieve the first inclination angle adjustment. After this adjustment, the mounting sleeve 51 has a first angle of forward and backward inclination. Then, the adjusting ball 63 is rotated by the second driving unit to achieve the second inclination angle adjustment. After this adjustment, the mounting sleeve 51 will become inclined in other directions of the horizontal plane to achieve multi-angle adjustment, so that the emission angle of each simulation block 510 has more adjustability, which is more convenient to simulate the irregular impact of hail and improve the accuracy of measurement.

[0081] In some embodiments, the first driving part includes a first channel 64 disposed inside the mounting base 61, one end of the first channel 64 passes through the outer wall of the mounting base 61, and the other end is connected to the top of the spherical groove 62. A first motor 66 is disposed at a position on the outer wall of the mounting base 61 corresponding to the first channel 64, a first driving shaft 67 is mounted on the output shaft end of the first motor 66, a first adjusting disk 65 is mounted on one end of the first driving shaft 67, a side surface of the first adjusting disk 65 abuts against the outer surface of the adjusting sphere 63, and an extension direction of the first channel 64, an axial direction of the first driving shaft 67, and an axial direction of the first adjusting disk 65 are all in the second direction;

[0082] The second driving part includes a second channel 68 provided inside the mounting base 61, one end of the second channel 68 passes through the outer wall of the mounting base 61, and the other end is connected to the top of the spherical groove 62, a second motor 610 is provided at the position of the bottom wall of the mounting base 61 corresponding to the second channel 68, a second driving shaft 611 is installed at the output shaft end of the second motor 610, a second adjusting disk 69 is installed at one end of the second driving shaft 611, a side surface of the second adjusting disk 69 abuts against the outer surface of the adjusting ball 63, and the extension direction of the second channel 68, the axial direction of the second driving shaft 611 and the axial direction of the second adjusting disk 69 are all the first direction;

[0083] like Figure 2 and Figure 4 As shown, in order to ensure that the first driving part and the second driving part can stably drive the adjusting ball 63, the first motor 66 and the second motor 610 are installed on the outer wall of the mounting base 61, and the first driving shaft 67 and the first adjusting disk 65 can be extended into the first channel 64, thereby realizing the function of driving adjustment, and facilitating the flexible disassembly and assembly of the first motor 66, the first driving shaft 67 and the first adjusting disk 65, thereby improving the convenience of installation and maintenance.

[0084] In some embodiments, the testing equipment also includes an electronic control system 9, and the electrical signal input ends of the first motor 66, the second motor 610, the electromagnet 52, the first telescopic member 41, the second telescopic member 46, and the main lifting member 8 are all connected to the electrical signal output end of the electronic control system 9, thereby realizing the function of controlling the start and stop of each electrical appliance and operating according to the set process.

[0085] Example 2

[0086] Based on Example 1, Figure 1-Figure 10 The embodiment of the present invention provides a testing method for photovoltaic tempered glass testing equipment, which specifically includes the following steps:

[0087] S1, preparation process, adjusting the simulation mechanism and the clip assembly 7, and placing the photovoltaic tempered glass into the L-shaped loading frame 22;

[0088] Step S1 specifically includes the following steps:

[0089] S11, the simulation block 510 is placed in the storage sleeve 71, the supplementary spring 72 is compressed, and the adjustment rod 77 is inserted into the first slot 511 of the simulation block 510;

[0090] S12, supplying a positive current to the electromagnet 52, the electromagnet 52 and the permanent magnet 56 attract each other, and the launching spring 53 is compressed;

[0091] S13, insert the storage sleeve 71 into the supplementary channel 57, the triangular clamping block 59 pushes the adjustment rod 77, and the supplementary spring 72 pushes the simulation block 510 into the installation sleeve 51;

[0092] S2, start the smart lock 23, and the lock tongue 24 of the smart lock 23 clamps the photovoltaic tempered glass;

[0093] S3, using the angle adjustment component 6 to adjust the inclination angle of the lower opening of the mounting sleeve 51;

[0094] Wherein, step S3 specifically includes the following steps:

[0095] S31, adjusting the ball 63 through the first driving unit to make the installation sleeve 51 swing forward and backward to achieve the first tilt angle adjustment. After the adjustment, the installation sleeve 51 has a first angle of tilting forward and backward;

[0096] S32, the second driving unit drives the adjusting ball 63 to rotate, so as to adjust the inclination angle for the second time; after the adjustment, the mounting sleeve 51 will be inclined in other directions of the horizontal plane, that is, the mounting sleeve 51 has a second angle with the front-rear direction in the horizontal plane projection, so as to achieve multi-angle adjustment;

[0097] S33, executing steps S31 and S32 for each simulation mechanism, and the values ​​of the first angle and the second angle are random each time, so as to achieve the purpose of irregular impact of multiple impact points;

[0098] S4, start the emission assembly 5 to discharge the simulation block 510 from the lower opening of the installation sleeve 51 and hit the photovoltaic tempered glass;

[0099] Among them, firstly, the magnetic pole of the electromagnet 52 is changed, so that the electromagnet 52 and the permanent magnet 56 repel each other, and cooperate with the elastic stress of the launch spring 53 to restore the original shape, thereby pushing the simulation block 510 to be ejected from the lower opening of the installation sleeve 51, thereby achieving the purpose of launching the simulation block 510. This method is simple to adjust, and the function of ejecting the simulation block 510 can be achieved. Without changing the magnetic pole of the electromagnet 52, the current flowing through the electromagnet 52 is reduced, and the attraction of the electromagnet 52 is reduced, thereby adjusting the elastic stress of the launch spring 53, and achieving the purpose of controlling the ejection speed of the simulation block 510, and the simulation is more comprehensive;

[0100] S5, replace the corresponding clip assembly 7 of each mounting sleeve 51; move the elastic rod 58 to disengage the triangular clamping block 59 from the second clamping slot 75, thereby disassembling the storage sleeve 71, replenishing the simulation block 510 and reassembling the clip assembly 7;

[0101] S6, unlock the smart lock 23, retract the lock tongue 24, and then start the flip assembly 4 to drive the photovoltaic tempered glass to flip;

[0102] Step S6 specifically includes the following steps:

[0103] S61, the first telescopic member 41 pushes the first push rod 42 to move upward, driving the left end of the photovoltaic tempered glass to tilt up, and the right end to abut against the L-shaped loading frame 22,

[0104] S62, start the second telescopic member 46, drive the second push rod 47 to move to the left, and the second push rod 47 pushes the bottom right end of the photovoltaic tempered glass to the left to achieve flipping;

[0105] S7, execute step S2 to step S4 to complete the test of the photovoltaic tempered glass.

[0106] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0107] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0108] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A photovoltaic tempered glass testing device, characterized in that: include: The main body component comprises a base plate (1), a plurality of main lifting members (8) are arranged on the top of the base plate (1) around the center of the base plate (1), the top of each main lifting member (8) is connected to a top plate (3), and each main lifting member (8) is used to drive the top plate (3) to move along a first direction; A loading assembly (2) is arranged between the top plate (3) and the base plate (1) and is used for clamping photovoltaic tempered glass; A plurality of simulation mechanisms are evenly arranged at the bottom end of the top plate (3), including an angle adjustment component (6) arranged at the bottom end of the top plate (3), and a launch component (5) arranged at the lower end of the angle adjustment component (6), wherein the launch component (5) includes a mounting sleeve (51), a simulation block (510) is arranged inside the mounting sleeve (51), and a launch unit is also arranged at the top of the mounting sleeve (51), wherein the launch unit is used to drive the simulation block (510) to be discharged from the lower opening of the mounting sleeve (51) and collide with the photovoltaic tempered glass, and the angle adjustment component (6) is used to adjust the inclination angle of the mounting sleeve (51).

2. The photovoltaic tempered glass testing equipment according to claim 1, characterized in that: The loading assembly (2) comprises an L-shaped loading frame (22) connected to each of the main lifting components (8); the outer wall of the L-shaped loading frame (22) is evenly provided with smart locks (23); a first gap is provided between the lock tongue (24) of the smart lock (23) and the bottom surface of the inner wall of the L-shaped loading frame (22); and the first gap is adapted to the thickness of the photovoltaic tempered glass.

3. The photovoltaic tempered glass testing equipment according to claim 2, characterized in that: The substrate (1) is also provided with a flip assembly (4), and the flip assembly (4) is used for flipping the photovoltaic tempered glass.

4. The photovoltaic tempered glass testing equipment according to claim 3, characterized in that: The flip assembly (4) comprises a first telescopic member (41) arranged at one side of the center of the base plate (1) along the second direction, a first push rod (42) is arranged at the top end of the first telescopic member (41), and the first telescopic member (41) is used to drive the first push rod (42) to move along the first direction, and the L-shaped loading frame (22) is provided with a frame installed on the base plate (1) on the side away from the first push rod (42) along the second direction, and a second telescopic member (46) is arranged at the top end of the frame, and the second telescopic member (46) is connected to a second push rod (47) at the end close to the first push rod (42), and the second telescopic member (46) is used to push the second push rod (47) to move along the second direction, and the extension directions of the second push rod (47) and the first push rod (42) are both the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

5. The photovoltaic tempered glass testing equipment according to claim 3, characterized in that: The launching part comprises an electromagnet (52) arranged on the top of the mounting sleeve (51), a launching spring (53) is installed at the bottom end of the electromagnet (52), a first push plate (54) is arranged at the end of the launching spring (53) away from the electromagnet (52), a plurality of limit connecting plates (55) are arranged near the edge of the electromagnet (52) on the first push plate (54), and a permanent magnet (56) is arranged at the top end of each limit connecting plate (55).

6. The photovoltaic tempered glass testing equipment according to claim 5, characterized in that: A clip assembly (7) is detachably mounted on one side of the bottom of the installation sleeve (51); the clip assembly (7) is used to store a plurality of simulation blocks (510), and the simulation blocks (510) can be pushed into the installation sleeve (51).

7. The photovoltaic tempered glass testing equipment according to claim 6, characterized in that: A supplementary channel (57) is provided at the bottom of the installation sleeve (51); the magazine assembly (7) comprises a storage sleeve (71) installed in the supplementary channel (57); a supplementary spring (72) is provided at the end of the storage sleeve (71) away from the installation sleeve (51); a second push plate (73) is provided at the end of the supplementary spring (72) close to the installation sleeve (51); a plurality of simulation blocks (510) are provided on one side of the second push plate (73); and a first card slot (511) is provided at one end of each simulation block (510); A plurality of elastic rods (58) are provided on the edge of the outer wall of the installation sleeve (51) near the supplementary channel (57); a triangular clamping block (59) is provided on the side of the elastic rod (58) away from the end of the installation sleeve (51) near the supplementary channel (57); a mounting groove (74) is provided on the end of the storage sleeve (71) near the triangular clamping block (59); a second clamping groove (75) adapted to the triangular clamping block (59) is provided on the side wall of the installation groove (74) away from the supplementary spring (72); a fixed shaft (76) is provided in the installation groove (74); an adjusting rod (77) is rotatably sleeved outside the fixed shaft (76); an elastic rope (78) is provided on the end of the adjusting rod (77) away from the installation sleeve (51); the other end of the elastic rope (78) is connected to the inner wall of the installation groove (74) near the installation sleeve (51); When the clip assembly (7) stores the simulation block (510), the adjustment rod (77) is inserted into the first card slot (511) away from the end of the mounting sleeve (51); when the clip assembly (7) pushes the simulation block (510) into the mounting sleeve (51), the triangular card block (59) abuts against the end of the adjustment rod (77) close to the mounting sleeve (51), driving the adjustment rod (77) to rotate away from the end of the mounting sleeve (51) and disengage from the first card slot (511).

8. The photovoltaic tempered glass testing equipment according to claim 5, characterized in that: The angle adjustment assembly (6) comprises a mounting base (61) arranged at the bottom end of the top plate (3); a spherical groove (62) is provided at the bottom of the mounting base (61); the bottom end of the spherical groove (62) has a first opening; an adjusting ball (63) is rotatably mounted inside the spherical groove (62); the bottom end of the adjusting ball (63) extends out of the first opening and is connected to the top end of the mounting sleeve (51); The angle adjustment assembly (6) further comprises a first driving unit and a second driving unit, wherein the first driving unit is used to drive the adjustment ball (63) to rotate around a first axis, the first axis extending in a second direction, and the second driving unit is used to drive the adjustment ball (63) to rotate around a second axis, the second axis extending in the first direction.

9. The photovoltaic tempered glass testing equipment according to claim 8, characterized in that: The first driving part comprises a first channel (64) arranged inside the mounting base (61), one end of the first channel (64) passes through the outer wall of the mounting base (61), and the other end is communicated with the top end of the spherical groove (62), a first motor (66) is arranged at a position of the outer wall of the mounting base (61) corresponding to the first channel (64), a first driving shaft (67) is installed at the output shaft end of the first motor (66), a first adjusting disk (65) is installed at one end of the first driving shaft (67), a side surface of the first adjusting disk (65) is in contact with the outer surface of the adjusting ball (63), and an extension direction of the first channel (64), an axial direction of the first driving shaft (67) and an axial direction of the first adjusting disk (65) are all the second direction; The second driving part comprises a second channel (68) arranged inside the mounting base (61); one end of the second channel (68) passes through the outer wall of the mounting base (61), and the other end is communicated with the top of the spherical groove (62); a second motor (610) is arranged at a position of the bottom wall of the mounting base (61) corresponding to the second channel (68); a second driving shaft (611) is mounted on the output shaft end of the second motor (610); a second adjusting disk (69) is mounted on one end of the second driving shaft (611); a side surface of the second adjusting disk (69) abuts against the outer surface of the adjusting ball (63); and an extension direction of the second channel (68), an axial direction of the second driving shaft (611) and an axial direction of the second adjusting disk (69) are all the first direction.

10. The photovoltaic tempered glass testing device and the testing method for photovoltaic tempered glass testing device according to any one of claims 1 to 9, characterized in that: The specific steps include: S1, preparation process, adjusting the simulation mechanism and the clip assembly (7), and placing the photovoltaic tempered glass into the L-shaped loading frame (22); S2, starting the smart lock (23), and the lock tongue (24) of the smart lock (23) is stuck on the photovoltaic tempered glass; S3, using the angle adjustment component (6) to adjust the inclination angle of the lower opening of the mounting sleeve (51); S4, starting the emission assembly (5) to discharge the simulation block (510) from the lower opening of the installation sleeve (51) and hit the photovoltaic tempered glass; S5, replacing the clip assembly (7) corresponding to each mounting sleeve (51); S6, unlocking the smart lock (23), retracting the lock tongue (24), and then starting the flip assembly (4) to drive the photovoltaic tempered glass to flip; S7, execute step S2 to step S4 to complete the test of the photovoltaic tempered glass.

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