Photovoltaic ultraviolet aging test system

Abstract

The utility model belongs to the technical field of photovoltaic test equipment, and discloses a photovoltaic ultraviolet aging test system, which comprises a base piece and an irradiation piece used for emitting ultraviolet rays to irradiate a photovoltaic panel, a clamping groove is formed in the base piece along the length direction of the base piece, two supporting pieces are connected in the clamping groove in a sliding manner, each supporting piece comprises a supporting part, and the supporting parts are arranged on the base piece. A plurality of connecting parts are arranged on the opposite sides of the two supporting parts, and a connecting surface for placing a photovoltaic panel is formed between the tops of the two connecting parts on the same horizontal plane. According to the utility model, the base member, the supporting part and the connecting part are arranged, the supporting part is connected with the clamping groove in the base member in a clamping manner, and the supporting part and the connecting part are pulled to slide along the clamping groove, so that the supporting part and the connecting part are adjusted to a distance required by a person, and the device can be adjusted according to the specification of a photovoltaic panel; therefore, the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic test equipment technical field, concretely relates to photovoltaic ultraviolet aging test system. BACKGROUND

[0002] The performance and durability of photovoltaic modules are seriously affected by long-term exposure to sunlight, rain and other natural conditions in outdoor environments. In order to know the anti-aging performance of photovoltaic modules, the anti-aging performance of photovoltaic modules needs to be tested. In order to improve the test efficiency, the existing aging test equipment generally uses multi-layer storage racks to store multiple photovoltaic modules. However, the multi-layer storage rack cannot be adjusted according to the size of the photovoltaic panel during ultraviolet irradiation, so the range of use is limited. In addition, due to the overlapping area of the multi-layer storage rack, part of the photovoltaic panel cannot be irradiated during the aging test, which affects the effect of the photovoltaic panel aging test. SUMMARY

[0003] The utility model discloses a photovoltaic ultraviolet aging test system to solve the problems raised in the background.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: photovoltaic ultraviolet aging test system, including base piece and the illumination part for sending ultraviolet irradiation photovoltaic panel, the base piece forms the clamping groove along the length direction of itself, two support pieces are slidably connected in the inside of the clamping groove, the support piece includes support part, a plurality of connecting parts are arranged on the opposite side of two support parts, and the connecting surface for placing photovoltaic panel is formed between the top of two connecting parts in the same horizontal plane.

[0005] Preferably, the top of the base piece further forms two top grooves, and the two top grooves are above the clamping groove. A limiting rod is arranged above the base piece, and the free end of the limiting rod is screw-connected with the base piece in the inside of the clamping groove after penetrating the top groove.

[0006] Preferably, the connecting part includes a support plate, and a plurality of connecting holes are formed in the support plate.

[0007] Preferably, one side of the support plate is fixedly connected with a connecting rod, a through-type guide groove is formed in the support part along the direction perpendicular to the horizontal plane, and a spiral ring is screw-connected with the free end of the connecting rod after penetrating the guide groove.

[0008] Preferably, the support part includes a clamping seat, the clamping seat is clamped and connected in the inside of the clamping groove, a guide plate is vertically fixedly connected with the top of the clamping seat, and the guide groove is formed in the guide plate.

[0009] Preferably, the base piece includes a base, and the clamping groove and the two top grooves are formed in the base.

[0010] Preferably, the bottom of the base is rotationally connected with a plurality of moving frames, and the moving frames are rotationally connected with moving wheels at the bottom.

[0011] Preferably, the illuminating member comprises a top plate fixedly connected to the top of the guide plate, and a slope plate fixedly connected to one side of the top plate, and the slope plate is provided with an ultraviolet lamp on one side.

[0012] Preferably, the inside of the clamping groove is provided with two detachable blocking plates, and the two clamping seats are between the two blocking plates.

[0013] Preferably, the top of the supporting plate is bonded with a rubber plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) The utility model discloses a base piece, a supporting part and a connecting part are arranged, the supporting part and the connecting part are connected through the clamping groove on the base piece, and are pulled to slide along the clamping groove, so that the supporting part and the connecting part are adjusted to the distance required by the personnel, and then the device can be adjusted according to the specification of the photovoltaic panel, thereby improving the use range of the device.

[0016] (2) The utility model discloses a top groove and a limiting rod are arranged, when the clamping seat is clamped with the clamping groove and the position is adjusted, the limiting rod is screwed and connected with the clamping seat through the top groove, and the limiting rod abuts against the base, so that the clamping seat and the guide plate are fixed at the position required by the personnel, and then the position of the guide plate and the clamping seat after adjustment is more stable, and then the device is more stable when supporting the photovoltaic panel, thereby improving the stability when the device is used.

[0017] (3) When the photovoltaic panel is fixedly connected with the supporting plate, the utility model discloses a connecting rod, a screw ring and a guide groove are arranged, the photovoltaic panel is placed between the two guide plates, the connecting rod on the supporting plate is inserted into the guide groove on the guide plate, and the screw ring is screwed and connected with the connecting rod, so that the supporting plate is fixed at the position required by the personnel, the spacing and the inclination angle of the photovoltaic panel can be adjusted, thereby improving the use range of the device, and when the photovoltaic panel is aging tested, part of the photovoltaic panel cannot be irradiated, which does not affect the effect of the photovoltaic panel aging test. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is one of the perspective views of the utility model;

[0019] Figure 2 It is the second perspective view of the utility model;

[0020] Figure 3 It is the third perspective view of the utility model;

[0021] Figure 4It is one of the stereogram of the base member of the utility model;

[0022] Figure 5 It is two of the stereogram of the base member of the utility model;

[0023] Figure 6 It is the stereogram of the support member of the utility model;

[0024] Figure 7 It is one of the stereogram of the illuminating member of the utility model;

[0025] Figure 8 It is two of the stereogram of the illuminating member of the utility model;

[0026] In the figure: 1, base member; 11, base; 12, clamping groove; 13, top groove; 14, moving frame; 15, moving wheel; 16, plugging plate; 2, support member; 21, clamping seat; 22, limiting rod; 23, guide plate; 24, guide groove; 25, spiral ring; 26, connecting rod; 27, support plate; 28, connecting hole; 29, rubber plate; 3, illuminating member; 31, top plate; 32, inclined plate; 33, ultraviolet lamp. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-8 The utility model provides the following technical scheme:

[0029] The photovoltaic ultraviolet aging test system comprises a base member 1 and an illuminating member 3 for emitting ultraviolet rays to irradiate a photovoltaic panel, a clamping groove 12 is formed on the base member 1 along the length direction of the base member 1, two support members 2 are slidably connected in the clamping groove 12, the support member 2 comprises a support part, a plurality of connecting parts are arranged on the opposite sides of the two support parts, and a connecting surface for placing the photovoltaic panel is formed between the top parts of the two connecting parts on the same horizontal plane.

[0030] Through the technical scheme, when a person needs to test the photovoltaic panel, the two supporting parts are pulled to slide along the clamping groove 12 on the base part 1, the distance between the two supporting parts is adjusted to the distance required by the person, the position of the supporting part 2 is adjusted, the connecting part on the two supporting parts is adjusted to the distance required by the person, and then the photovoltaic panel to be tested is fixed between the connecting parts on the two supporting parts. After the photovoltaic panel is fixed, the illuminating part 3 works to irradiate the photovoltaic panel with ultraviolet rays, so that the photovoltaic panel is tested, and the device can be adjusted according to the specifications of the photovoltaic panel.

[0031] In the utility model, in order to make the position of the base part 1 after adjustment more firm, as shown in Figures 1-6 , the top of the base part 1 is further recessed to form two top grooves 13, and the two top grooves 13 are above the clamping groove 12. A limiting rod 22 is arranged above the base part 1, and the free end of the limiting rod 22 is screwed with the base part 1 inside the clamping groove 12 after penetrating the top groove 13.

[0032] In the embodiment, when a person needs to adjust the distance between the two supporting parts, the two supporting parts are pulled to slide along the clamping groove 12 on the base part 1. When the supporting part moves to the position required by the person, the connecting part is simultaneously moved to the distance required by the person. The limiting rod 22 is placed above the base part 1 and inserted into the top groove 13. The limiting rod 22 is screwed with the supporting part by rotating the limiting rod 22. The supporting part is fixed at the position required by the person by the limiting rod 22 abutting against the base part 1, and the connecting part is supported by the supporting part.

[0033] Specifically, in an embodiment, regarding the above-mentioned connecting part, as shown in Figures 1-3 and Figure 6 , the connecting part comprises a supporting plate 27, and a plurality of connecting holes 28 are recessed on the supporting plate 27.

[0034] In the embodiment, when a person needs to fix the photovoltaic panel on the supporting plate 27, the photovoltaic panel is placed on one side of the two supporting plates 27, and the bolt is inserted into the connecting hole 28. The bolt is aligned with the hole on the photovoltaic panel. The bolt is screwed with the photovoltaic panel by rotating the bolt until the bolt abuts against the supporting plate 27, so that the photovoltaic panel is fixed on the two supporting plates 27.

[0035] In the utility model, in order to adjust the number and distance of the supporting plate 27, as shown in Figures 1-3 and Figure 6 , a connecting rod 26 is fixedly connected to one side of the supporting plate 27. A through guide groove 24 is formed on the supporting part in a direction perpendicular to the horizontal plane, and a screw ring 25 is screw-connected to the free end of the connecting rod 26 after penetrating the guide groove 24.

[0036] In the embodiment, two support plates 27 are placed below the photovoltaic panels, and bolts are inserted into the connecting holes 28 and rotated to screw the bolts with the photovoltaic panels until the bolts abut against the support plates 27, so that the photovoltaic panels are fixed on the two support plates 27. The photovoltaic panels required by the person to be tested are sequentially fixed on the support plates 27, and then the photovoltaic panels are placed between the two support plates 27, so that the connecting rods 26 on the two support plates 27 at the bottom of the photovoltaic panels are respectively inserted into the guide grooves 24 on the two support plates 27. The photovoltaic panels are pulled to adjust the distance between the adjacent photovoltaic panels to the length required by the person, and the photovoltaic panels are pulled to adjust the inclination angle of the photovoltaic panels. After the distance and the inclination angle of the photovoltaic panels are adjusted, the screw rings 25 are screwed with the connecting rods 26, and the screw rings 25 abut against the support plates, so that the distance between the adjacent photovoltaic panels is fixed at the distance required by the person, and the inclination angle of the photovoltaic panels is fixed at the angle required by the person, so that the photovoltaic panels are convenient for receiving the irradiation of the irradiation device 3.

[0037] Specifically, in an embodiment, regarding the above-mentioned support part, as shown in Figures 1-3 and Figure 6 , the support part comprises a clamping seat 21, the clamping seat 21 is clamped and connected in the inside of the clamping groove 12, and the top of the clamping seat 21 is vertically fixedly connected with a guide plate 23, and the guide groove 24 is formed on the guide plate 23.

[0038] In the embodiment, when the person needs to adjust the distance between the two guide plates 23, the clamping seat 21 is pulled, so that the two clamping seats 21 slide along the clamping groove 12 on the base member 1, so that the two clamping seats 21 move to the position required by the person on the base member 1. After the clamping seat 21 moves to the position required by the person, the limiting rod 22 is inserted into the top groove 13 on the base member 1 and is screwed with the clamping seat 21, and the limiting rod 22 abuts against the base member 1, so that the two clamping seats 21 are fixed at the position required by the person. The guide plate 23 is supported by the clamping seat 21 and is fixed at the position required by the person. The photovoltaic panels are fixedly connected with the support plates 27, and then the photovoltaic panels are placed between the two guide plates 23, so that the connecting rods 26 on the two support plates 27 at the bottom of the photovoltaic panels are respectively inserted into the guide grooves 24 on the two guide plates 23. The photovoltaic panels are pulled to adjust the distance between the adjacent photovoltaic panels to the length required by the person, and the photovoltaic panels are pulled to adjust the inclination angle of the photovoltaic panels. After the distance and the inclination angle of the photovoltaic panels are adjusted, the screw rings 25 are screwed with the connecting rods 26, and the screw rings 25 abut against the support plates, so that the distance between the adjacent photovoltaic panels is fixed at the distance required by the person, and the inclination angle of the photovoltaic panels is fixed at the angle required by the person.

[0039] In addition, in the utility model, regarding the above-mentioned base member 1, as shown in Figures 1-5As shown, the base member 1 comprises a base 11, a clamping groove 12 and two top grooves 13 are formed on the base 11.

[0040] In the embodiment, the clamping groove 12 on the base 11 is clamped with the card seat 21, so that the card seat 21 and the support plate 27 are installed on the base 11.

[0041] When the personnel need to move the base 11, in order to facilitate the movement of the base 11, such as Figures 1-5 As shown, the bottom of the base 11 is rotatably connected with a plurality of moving frames 14, and the bottom of the moving frame 14 is rotatably connected with a moving wheel 15.

[0042] In the embodiment, the base 11 is supported by the moving frame 14 and the moving wheel 15, and when the personnel need to adjust the position of the device, the device is moved to the position required by the personnel by cooperating with the moving wheel 15, so that the device is moved to the position required by the personnel.

[0043] Specifically, in an embodiment, regarding the above-mentioned illuminating member 3, as shown in Figures 1-3 、 Figures 7-8 As shown, the illuminating member 3 comprises a top plate 31, the top plate 31 is fixedly connected to the top of the guide plate 23, and one side of the top plate 31 is fixedly connected with an inclined plate 32, and one side of the inclined plate 32 is installed with an ultraviolet lamp 33.

[0044] In the embodiment, after the number and the inclination angle of the photovoltaic panel are adjusted, the top plate 31 is supported by the support plate 27, the inclined plate 32 is supported by the top plate 31, and the ultraviolet lamp 33 is supported by the inclined plate 32, and the ultraviolet lamp 33 works to emit ultraviolet rays to irradiate the photovoltaic panel, thereby aging the photovoltaic panel.

[0045] When the card seat 21 is clamped with the clamping groove 12 on the base 11, in order to avoid the card seat 21 from accidentally falling from both sides of the clamping groove 12, as shown in Figures 4-5 The inside of the clamping groove 12 is installed with two detachable blocking plates 16, and the two card seats 21 are between the two blocking plates 16.

[0046] In the embodiment, when the personnel connects the card seat 21 with the clamping groove 12 on the base 11, and fixes the card seat 21 on the base 11 by the limiting rod 22, the two blocking plates 16 are respectively inserted into both ends of the clamping groove 12, thereby blocking the card seat 21, avoiding the card seat 21 from falling off the clamping groove 12.

[0047] And when the personnel need to fix the photovoltaic panel on the support plate 27, in order to make the photovoltaic panel more stable, as shown in Figure 6 The top of the support plate 27 is bonded with a rubber plate 29.

[0048] In the embodiment, when the personnel fix the photovoltaic panel on the support plate 27, the rubber plate 29 is matched, so that the photovoltaic panel is fixed more tightly.

[0049] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic ultraviolet aging test system, characterized in that: It includes a base (1) and an irradiation element (3) for emitting ultraviolet light to irradiate the photovoltaic panel. The base (1) has a slot (12) formed along its own length direction. The slot (12) has two support members (2) slidably connected inside. The support member (2) includes a support part. Each of the two support parts has multiple connecting parts on opposite sides. The top of the two connecting parts on the same horizontal plane forms a connecting surface for placing the photovoltaic panel.

2. The photovoltaic ultraviolet aging test system according to claim 1, characterized in that: The base component (1) is also recessed at the top to form two top grooves (13), both of which are above the slot (12). A limiting rod (22) is provided above the base component (1). The free end of the limiting rod (22) passes through the top groove (13) and is screwed into the base component (1) inside the slot (12).

3. The photovoltaic ultraviolet aging test system according to claim 1 or 2, characterized in that: The connecting part includes a support plate (27), on which a plurality of connecting holes (28) are recessed.

4. The photovoltaic ultraviolet aging test system according to claim 3, characterized in that: A connecting rod (26) is fixedly connected to one side of the support plate (27). A through guide groove (24) is formed on the support part in a direction perpendicular to the horizontal plane. A screw ring (25) is screwed onto the free end of the connecting rod (26) after it passes through the guide groove (24).

5. The photovoltaic ultraviolet aging test system according to claim 4, characterized in that: The support portion includes a card holder (21), which is engaged with the inside of the card slot (12), and a guide plate (23) is vertically fixedly connected to the top of the card holder (21), and the guide groove (24) is formed on the guide plate (23).

6. The photovoltaic ultraviolet aging test system according to claim 2, characterized in that: The base component (1) includes a base (11), and the slot (12) and two top slots (13) are formed on the base (11).

7. The photovoltaic ultraviolet aging test system according to claim 6, characterized in that: The bottom of the base (11) is rotatably connected to a plurality of movable frames (14), and the bottom of the movable frames (14) is rotatably connected to movable wheels (15).

8. The photovoltaic ultraviolet aging test system according to claim 5, characterized in that: The irradiation element (3) includes a top plate (31), which is fixedly connected to the top of the guide plate (23), and an inclined plate (32) is fixedly connected to one side of the top plate (31), and an ultraviolet lamp (33) is installed on one side of the inclined plate (32).

9. The photovoltaic ultraviolet aging test system according to claim 5, characterized in that: The slot (12) is equipped with two removable sealing plates (16), and the two card holders (21) are located between the two sealing plates (16).

10. The photovoltaic ultraviolet aging test system according to claim 3, characterized in that: A rubber sheet (29) is bonded to the top of the support plate (27).

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