CN217362995U

CN217362995U - High-strength photovoltaic module frame

Info

Publication number: CN217362995U
Application number: CN202220039710.5U
Authority: CN
Inventors: 贾文涛; 翟玉雷
Original assignee: Shandong Xinao New Energy Co ltd
Current assignee: Shandong Xinao New Energy Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-09-02
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a high strength photovoltaic module frame relates to photovoltaic module fixed field, including first frame and second frame, be provided with first reinforcing plate on the first frame, be provided with the second reinforcing plate on the second frame, first reinforcing plate both ends symmetry is provided with inserted block and first screw hole, slot and second screw hole have been seted up to second reinforcing plate both ends symmetry, the inserted block cooperatees with the slot, first screw hole does not run through first reinforcing plate, second screw hole runs through the second reinforcing plate, be provided with fixing bolt in the second screw hole, fixing bolt passes second screw hole and first screw hole screw-thread fit; the fixed effectual and life-span of this device is than longer, has increased the round reinforcing plate on the basis of original one deck aluminium lamination banding, further reduces photovoltaic module because the collision and impaired probability, and the security is high, and frame intensity is showing and is improving.

Description

High-strength photovoltaic module frame

Technical Field

The utility model belongs to the technical field of photovoltaic module is fixed and specifically relates to a high strength photovoltaic module frame.

Background

The photovoltaic module generally refers to a solar cell module, because the output voltage of a single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, a certain number of single cells are sealed into the solar cell module in a series-parallel connection mode to prevent the electrodes and interconnection lines of the cells from being corroded, in addition, the cells are prevented from being cracked due to the packing, the outdoor installation is facilitated, and the service life and the reliability of the solar cell module are determined by the quality of the packing.

The solar module is placed on the solar rack and transported to the outside to work and before the photovoltaic module is sealed, the photovoltaic module frame is required to be utilized, the traditional photovoltaic module outer surface is sealed by one layer of aluminum, the frame is weak after the sealing, the frame is easy to damage under the condition of touch, the photovoltaic module inside the frame is damaged, the two adjacent frames are connected by the aid of the triangular blocks, the fixing effect is general, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Have traditional photovoltaic module surface to adopt one deck aluminium to carry out the banding among the prior art, the frame is more weak after the banding like this, damages the problem that the frame caused inside photovoltaic module to damage easily under the condition of taking place the touching, the utility model provides a high strength photovoltaic module frame can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

a high-strength photovoltaic module frame comprises a first frame and a second frame, wherein a first reinforcing plate is arranged on the first frame, a second reinforcing plate is arranged on the second frame, an inserting block and a first threaded hole are symmetrically arranged at two ends of the first reinforcing plate, an inserting groove and a second threaded hole are symmetrically formed at two ends of the second reinforcing plate, the inserting block is matched with the inserting groove, the first threaded hole does not penetrate through the first reinforcing plate, the second threaded hole penetrates through the second reinforcing plate, a fixing bolt is arranged in the second threaded hole, and the fixing bolt penetrates through the second threaded hole and is in threaded fit with the first threaded hole; this frame has increased the round reinforcing plate on the basis of original one deck aluminium lamination banding, further reduces photovoltaic module because the collision and impaired probability, and the practicality is good.

Furthermore, a first clamping groove is formed in the first frame, a second clamping groove is formed in the second frame, and photovoltaic modules are matched in the first clamping groove and the second clamping groove; utilize two first draw-in grooves and two second draw-in grooves to realize the firm banding flow to photovoltaic module.

Furthermore, the first frame is also provided with two sliding pieces, the second frame is also provided with two sliding grooves, and the sliding pieces are in sliding fit in the sliding grooves; the probability that follow-up edge sealing is blocked due to errors in the machining process of the first frame and the second frame is reduced, and the edge sealing effect of the photovoltaic module is further improved.

Furthermore, the first reinforcing plate is symmetrically provided with two insertion blocks and four first threaded holes.

Furthermore, two slots and four second threaded holes are symmetrically arranged on the second reinforcing plate, and the first threads are arranged right opposite to the second threaded holes.

Further, the depth of the slot is larger than the length of the insert block.

Further, the thickness of the first reinforcing plate is smaller than that of the second reinforcing plate; the insert block can be completely inserted into the slot, and the two reinforcing plates can be in close contact.

Compared with the prior art, the beneficial effects of the utility model are that: through a first frame and a second frame, a first reinforcing plate is arranged on the first frame, a second reinforcing plate is arranged on the second frame, an inserting block and a first threaded hole are symmetrically arranged on the first reinforcing plate, an inserting groove and a second threaded hole are symmetrically arranged on the second reinforcing plate, the inserting block is matched with the inserting groove, the first threaded hole does not penetrate through the first reinforcing plate, the second threaded hole penetrates through the second reinforcing plate, a fixing bolt is arranged in the second threaded hole, and the fixing bolt penetrates through the second threaded hole and is in threaded fit with the first threaded hole; the fixed effectual and life-span of this device is than longer, has increased the round reinforcing plate on the basis of original one deck aluminium lamination banding, further reduces photovoltaic module because the collision and impaired probability, and the security is high, and frame intensity is showing and is improving.

Drawings

FIG. 1 is a three-dimensional assembly view of the present invention;

fig. 2 is a partial schematic view of a first frame of the present invention;

FIG. 3 is an enlarged view of a portion of reference character A in FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 indicated by reference number B;

reference numerals are as follows:

1. a first frame; 11. a first reinforcing plate; 12. a first card slot; 13. inserting a block; 14. a first threaded hole; 15. sliding blades; 2. a second frame; 21. a second reinforcing plate; 22. a second card slot; 23. a chute; 24. a slot; 25. and a second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 4, a high-strength photovoltaic module frame includes a first frame 1 and a second frame 2, a first reinforcing plate 11 is disposed on the first frame, a second reinforcing plate 21 is disposed on the second frame, an insertion block 13 and a first threaded hole 14 are symmetrically disposed at two ends of the first reinforcing plate, an insertion slot 24 and a second threaded hole 25 are symmetrically disposed at two ends of the second reinforcing plate, the insertion block is matched with the insertion slot, the first threaded hole does not penetrate through the first reinforcing plate, the second threaded hole penetrates through the second reinforcing plate, a fixing bolt is disposed in the second threaded hole, and the fixing bolt penetrates through the second threaded hole and is in threaded fit with the first threaded hole to achieve connection of the first frame and the second frame; after one side of the photovoltaic module is clamped on a first frame, a second reinforcing plate is tightly attached to the first reinforcing plate by the aid of matching of an inserting block and an inserting groove, the first reinforcing plate and the second reinforcing plate are fixedly connected together by the aid of fixing bolts sequentially penetrating through a second threaded hole and a first threaded hole, the depth of the first threaded hole is determined to ensure that the first reinforcing plate and the second reinforcing plate are fixedly connected, the second threaded hole needs to be designed in a penetrating manner to ensure that a worker can screw the fixing bolts from the back of the second reinforcing plate, after the first reinforcing plate and the second reinforcing plate are fixed, edges of the first frame and the second frame are attached to each other and seal two sides of the photovoltaic module, the photovoltaic module is sealed by the aid of the two first frames and the two second frames, a closed frame is formed after the photovoltaic module is completely installed to firmly fix the photovoltaic module, first reinforcing plate and second reinforcing plate end to end in proper order accomplish the banding flow, and this device is fixed effectual and life-span is longer, has increased the round reinforcing plate on the basis of original one deck aluminium lamination banding, further reduces photovoltaic module because the damaged probability of collision, and the security is high, and frame intensity is showing and is improving.

In the embodiment of the present invention, as shown in fig. 1 and 3, a first clamping groove 12 is formed on the first frame, a second clamping groove 22 is formed on the second frame, and a photovoltaic module is fitted in the first clamping groove and the second clamping groove; two first draw-in grooves and two second draw-in grooves have been seted up on two first frames and two second frames respectively, and four draw-in grooves are accomplished and are fixed photovoltaic module's high efficiency, and fixed effect is good.

When the embodiment of the present invention is implemented, as shown in fig. 1 and 3, the first frame is further provided with two sliding pieces 15, the second frame is further provided with two sliding slots 23, and the sliding pieces are slidably fitted in the sliding slots; the further cooperation of slip sheet and spout is utilized to reduce first frame and second frame because the error leads to the obstructed probability of follow-up banding in the course of working, improves photovoltaic module's banding effect.

The embodiment of the utility model provides a further refine of scheme, as shown in fig. 1 and fig. 2, the symmetry is provided with two on the first reinforcing plate inserted block and four first screw hole, the symmetry is provided with two slots and four second screw holes on the second reinforcing plate, first screw is just setting up to the second screw hole.

According to the embodiment of the utility model, the depth of the slot is larger than the length of the inserting block; the thickness of the first reinforcing plate is smaller than that of the second reinforcing plate; the first reinforcing plate is smaller than the second reinforcing plate in thickness, the depth of the slot is larger than the length of the inserting block, the inserting block can be completely inserted into the slot, and the two reinforcing plates can be in close contact with each other.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a high strength photovoltaic module frame, its characterized in that, includes first frame and second frame, be provided with first reinforcing plate on the first frame, be provided with the second reinforcing plate on the second frame, first reinforcing plate both ends symmetry is provided with inserted block and first screw hole, slot and second screw hole have been seted up to second reinforcing plate both ends symmetry, the inserted block cooperatees with the slot, first screw hole does not run through first reinforcing plate, the second screw hole runs through the second reinforcing plate, the threaded hole of second is provided with fixing bolt, fixing bolt passes second screw hole and first screw hole screw-thread fit.

2. The high-strength photovoltaic module border according to claim 1, wherein a first clamping groove is formed in the first border, a second clamping groove is formed in the second border, and a photovoltaic module is fitted in the first clamping groove and the second clamping groove.

3. The high-strength photovoltaic module frame as claimed in claim 2, wherein the first frame further comprises two sliding pieces, the second frame further comprises two sliding slots, and the sliding pieces are slidably fitted in the sliding slots.

4. The high-strength photovoltaic module border according to claim 1, wherein two of said insert blocks and four of said first threaded holes are symmetrically disposed on said first reinforcing plate.

5. The high-strength photovoltaic module frame as claimed in claim 4, wherein the second reinforcing plate is symmetrically provided with two slots and four second threaded holes, and the first threads are opposite to the second threaded holes.

6. The high-strength photovoltaic module border according to claim 1, wherein the depth of said slots is greater than the length of said inserts.

7. The high-strength photovoltaic module border according to claim 1, wherein said first reinforcing sheet has a thickness less than a thickness of said second reinforcing sheet.