CN215300581U

CN215300581U - Photovoltaic module bearing device

Info

Publication number: CN215300581U
Application number: CN202121173369.4U
Authority: CN
Inventors: 王盼; 罗世浩; 赵乾芬
Original assignee: Ja Solar Co Ltd
Current assignee: Jingao Solar Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-24
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to a photovoltaic equipment test field provides a photovoltaic module bears device, include: the rack body, the clamping groove and the supporting rod; the clamping groove is arranged at the bottom of the frame body, and the normal line of the clamping groove and the horizontal plane form an angle; the bracing piece is violently located the support body middle part to extend along the length direction of draw-in groove, be used for supporting the photovoltaic module of slope placement in the draw-in groove. The device has good guidance quality and bearing capacity for placing the photovoltaic module, is convenient to operate and long in service life, and can effectively avoid damage to the photovoltaic module.

Description

Photovoltaic module bearing device

Technical Field

The utility model relates to a photovoltaic equipment tests the field, especially relates to a photovoltaic module bears device.

Background

In recent years, solar cells are widely used as clean and environment-friendly novel energy sources, and in order to ensure stable operation of the solar cells, a reliability test of a photovoltaic module before installation becomes one of the most important links. The photovoltaic module is mainly detected by adopting an environment test box nowadays. Specifically, the photovoltaic module gets into the environmental chamber test and needs two people's cooperations to be moved and lift, wherein, at first erects the subassembly perpendicularly, makes its upper and lower both ends aim at the draw-in groove of test box top and bottom to progressively inwards pass, because human power stability is relatively poor, the condition that the subassembly is to inaccurate draw-in groove often appears in operation, leads to the draw-in groove to frequently damage, needs the commission to process outward, and the material of current draw-in groove is bakelite board usually, is difficult to moulding processing, therefore the maintenance cost is higher. Meanwhile, the vibration amplitude is large in the moving process, linear subfissure is easy to occur in the assembly, and the reliability of a detection result is further influenced. In addition, with the continuous progress of the photovoltaic industry, the size of the assembly is increased, and the current environment box has limited test space and cannot accommodate a novel large-size photovoltaic assembly. In view of the above, there is a need for a new device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the prior art, the photovoltaic module bearing device has good guidance quality and bearing capacity for placing the photovoltaic module, is convenient to operate and long in service life, and can effectively avoid damage to the photovoltaic module.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a photovoltaic module bears device, include: the rack body, the clamping groove and the supporting rod;

the clamping groove is arranged at the bottom of the frame body, and the normal line of the clamping groove and the horizontal plane form an angle;

the bracing piece is violently established the support body middle part is followed the length direction of draw-in groove extends for support the slope and place photovoltaic module in the draw-in groove.

Further, the shelf body includes: a base and a bracket;

the clamping groove is arranged on the base;

the support is fixed on one side of the base and corresponds to the end of the clamping groove, and the supporting rod is connected with the support.

Furthermore, the support is provided with a beam structure, and the beam structure and the base are arranged in parallel and used for providing a mounting position for the supporting rod.

Furthermore, the beam structures are provided with a plurality of groups, and the beam structures are sequentially arranged from top to bottom.

Furthermore, the beam structure comprises a plurality of beams which are positioned at the same horizontal height and are sequentially arranged along the axial direction of the support rods, pin holes are formed in the beams, and the support rods penetrate through the pin holes to connect the beams.

Furthermore, the clamping groove at least corresponds to two supporting rods at different horizontal heights.

Furthermore, a fluency strip is arranged in the clamping groove.

Further, the top of the frame body is also provided with a limiting groove corresponding to the clamping groove for limiting the top end of the photovoltaic module.

Further, the support rod is of a hollow structure.

Further, the surface of the support rod is covered with an insulating layer.

The technical scheme provided by the embodiment of the application has the following beneficial effects:

the utility model discloses locate the environment incasement, have the normal line and personally submit the draw-in groove of angle setting and the bracing piece that is used for supporting photovoltaic module with the level, when placing photovoltaic module, can take photovoltaic module earlier and lean on the bracing piece, readjust photovoltaic module's angle again and make its lower extreme combine with the draw-in groove. Because the bracing piece has played the effect of fulcrum, the adjustment subassembly angle that the staff can be very light accomplishes the butt joint process, greatly reduced because the subassembly is to the damage that produces of inaccurate draw-in groove. Simultaneously, because photovoltaic module is that the slope is taken to lean on the bracing piece, under the effect of self gravity, the contact state of photovoltaic module and bracing piece is more stable, compares with the photovoltaic module of placing perpendicularly among the prior art, at the in-process of removing the environment case, the photovoltaic module of placing in the slope is difficult to appear controlling or vibration from top to bottom, can effectively avoid the damage of subassembly. The support rod plays a good role in lifting the middle of the photovoltaic assembly, and further protection is achieved. In addition, because photovoltaic module inclines to place, whole height reduces, avoids appearing because of the too big condition that can't put into the environment case of subassembly size.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Fig. 1 is a front view provided by an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention.

1. A frame body; 11. a support; 12. a base; 13. a beam structure; 131. a cross beam; 14. a limiting groove; 2. A card slot; 21. fluency strips; 3. a support rod.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of methods and apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a photovoltaic module who locates environment incasement bears device includes: the photovoltaic module accommodating box comprises a frame body 1, clamping grooves 2 and supporting rods 3, in the embodiment, the outline of the frame body 1 can be rectangular or square, the specific size is set according to the photovoltaic module to be accommodated, the bottom wall of the frame body 1 is a base 12, the bottom wall of the frame body 1 can be a panel, the clamping grooves 2 are arranged at the bottom of the frame body 1 and are used for accommodating the photovoltaic module, the normal lines of the clamping grooves 2 and the bottom wall of the frame body 1 are arranged at an angle, namely the clamping grooves 2 are not parallel to the side edges of the bottom wall of the frame body 1, so that the photovoltaic module arranged in the clamping grooves 2 is obliquely arranged in the frame body 1, in order to improve the space utilization rate of the environment box, the photovoltaic modules are accommodated as much as possible, the number of the clamping grooves 2 can be multiple, but the photovoltaic modules in each clamping groove 2 are completely arranged in the frame body 1;

the bracing piece 3 is violently established in the middle part of support body 1, specifically, bracing piece 3 extends along the length direction of draw-in groove 2 for support the photovoltaic module that the slope was placed. Certainly, in order to support the photovoltaic module in each clamping groove 2, each clamping groove 2 should correspond to at least one supporting rod, and in order to avoid the photovoltaic module, the supporting rod 3 should be arranged at a position close to the bearing side wall of the clamping groove 2.

Compared with the prior art, the embodiment of the utility model provides a have normal line and level and personally submit draw-in groove 2 of angle setting and bracing piece 3 for supporting photovoltaic module, when placing photovoltaic module, can take photovoltaic module earlier and lean on bracing piece 3, readjust photovoltaic module's angle and make its lower extreme combine with draw-in groove 2. Because bracing piece 3 has played the effect of fulcrum, the adjustment subassembly angle that the staff can be very light accomplishes the butt joint process, greatly reduced because the subassembly is to the damage that produces of inaccurate draw-in groove. Simultaneously, because photovoltaic module is that the slope is taken to lean on bracing piece 3, under the effect of self gravity, photovoltaic module and bracing piece 3's contact state is more stable, compares with the photovoltaic module of placing perpendicularly among the prior art, at the in-process of removing the environment case, the photovoltaic module of placing in the slope is difficult to appear controlling or vibration from top to bottom, can effectively avoid the damage of subassembly. The support rod plays a good role in lifting the middle of the photovoltaic assembly, and further protection is achieved. In addition, because photovoltaic module inclined placement, whole height is lower, avoids appearing because of the too big condition that can't put into the environmental chamber of subassembly size. It is worth noting that in order to achieve a better bearing effect, an included angle between a normal line of the clamping groove 2 and a horizontal plane is preferably 50-70 degrees, the included angle is too large, the stability of the photovoltaic module is not obviously improved, and the placing height is still high; the angle is too small, the pressure of the support rod 3 is too large, and the discharge of a plurality of components is not facilitated.

Regarding the specific structure of support body 1, draw-in groove 2 and bracing piece 3, please further refer to fig. 2, wherein support body 1 is open structure, including the lateral wall and locate roof and the diapire at lateral wall both ends, the form of lateral wall is support 11, the diapire can be panel type base 12, the roof also can be panel type, open support body 1 can make things convenient for the staff to place photovoltaic module, wherein, draw-in groove 2 is installed on base 12 with the direction of perpendicular to support 11, the one end of bracing piece 3 is then fixed on support 11, unsettled inside of locating support body 1. Because support 11 only sets up in one side of base 12, when consequently placing photovoltaic module, can follow the utility model discloses the another side of base 12 is placed, specifically, takes one side of photovoltaic module with bracing piece 3 earlier and leans on, makes its bottom and draw-in groove 2 combination again, pushes photovoltaic module at last and bears the weight of in the device, very laborsaving. Simultaneously, owing to need promote photovoltaic module, the embodiment of the utility model provides a still set up fluent strip 21 in draw-in groove 2 preferably to reduce the resistance, when making things convenient for the staff, also avoid the photovoltaic wearing and tearing to appear.

As shown in fig. 1 and fig. 2, each clamping groove 2 in the embodiment of the present invention can correspond to at least two support rods 3 at different levels, and such a setting mode not only shares the pressure born by a single support rod 3, but also determines the principle of a straight line according to two points, so as to make the photovoltaic module and all the support rods 3 corresponding thereto fit, and the bottom end of the photovoltaic module is definitely aligned with the clamping groove 2, so as to further facilitate the operation of the working personnel.

The embodiment of the utility model provides an in, the corresponding meaning of bracing piece and draw-in groove does: as shown in fig. 1, the card slot 13 is a U-shaped structure, and includes a first side wall and a second side wall that are oppositely disposed, and a bottom wall connected to the first side wall and the second side wall. The first and second side walls are disposed at an angle relative to the base 12, wherein the inner surface of the first side wall is for the assembly to abut. The support bar is positioned adjacent to the plane of the inner surface of the first sidewall to support the assembly. Preferably, when the support rod is a round rod, the support rod is located outside the inner surface of the first side wall, and the support rod is tangent to the plane of the inner surface of the first side wall.

Further, as shown in fig. 1 and fig. 2, in the embodiment of the present invention, the bracket 11 has a beam structure 13, and the beam structure 13 is disposed in parallel with the base 12 to provide an installation position for the supporting rod 3. For the bearing strength who promotes support 11 and the bracing piece 3 installation position that provides different level, the utility model discloses beam structure 13 has the multiunit, and each beam structure 13 top-down arranges in proper order. Specifically, as shown in fig. 1 and 2, the beam structure 13 includes a plurality of beams 131 at the same horizontal level and sequentially arranged along the axial direction of the support rod 3, each beam 131 is provided with a pin hole, and the support rod 3 passes through the pin hole to connect the beams 131. The cross beams 131 play a good role in strengthening the connection between the support rod 3 and the frame body 1.

As shown in fig. 1 and 2, in some embodiments, the top of the rack 1 is further provided with a limiting groove 14 corresponding to the clamping groove 2 for further limiting the top end of the photovoltaic module.

Meanwhile, in some embodiments, in order to reduce the weight of the carrying device, the support rod 3 is preferably provided as a hollow structure.

In addition, in order to avoid the electrical influence of the supporting rod 3 on the photovoltaic module during the testing process, in the embodiment, it is preferable to cover the surface of the supporting rod 3 with an insulating layer, or to manufacture the supporting rod 3 with an insulating material.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A photovoltaic module carrying device is characterized by comprising: the rack body, the clamping groove and the supporting rod;

2. The photovoltaic module carrying apparatus according to claim 1, wherein the rack body comprises: a base and a bracket;

the clamping groove is arranged on the base;

3. The pv module support apparatus of claim 2 wherein the support frame has a beam structure disposed parallel to the base for providing a mounting location for the support bar.

4. The photovoltaic module carrying apparatus according to claim 3, wherein the beam structures have a plurality of groups, and each of the beam structures is arranged in sequence from top to bottom.

5. The carrying device of claim 3, wherein the beam structure comprises a plurality of beams at the same horizontal level and sequentially arranged along the axial direction of the supporting rods, the beams are provided with pin holes, and the supporting rods pass through the pin holes to connect the beams.

6. The carrier device for photovoltaic modules as claimed in claim 1, wherein the locking slot corresponds to at least two support rods at different levels.

7. The photovoltaic module carrying device according to claim 1, wherein a fluency strip is arranged in the clamping groove.

8. The carrying device of claim 1, wherein a limiting groove corresponding to the clamping groove is further disposed at the top of the frame body for limiting the top end of the photovoltaic module.

9. The photovoltaic module carrier device of claim 1, wherein the support bar is a hollow structure.

10. The photovoltaic module carrier as claimed in claim 1, wherein the support bar is surface coated with an insulating layer.