CN219802257U - Mounting structure for fixing solar frame - Google Patents

Abstract

The utility model discloses a mounting structure for fixing a solar frame, which comprises the following components: the solar energy frame comprises a stop block, a pressing block and a solar energy frame, wherein the stop block is provided with a mounting groove for arranging the bottom of the solar energy frame and a stop arm for supporting the inner side edge of the solar energy frame, and the stop arm is provided with a stop arm through hole; the pressing block is provided with an anti-falling hook part for fixing the top of the solar frame and a splicing rib for fixing the splicing groove of the stop block, the stop block and the pressing block form a holding ring structure, and the pressing block is connected with the mounting bracket through a fastener; the solar energy frame bottom is arranged in the mounting groove, and its top A face is fixed with the briquetting contact, and the frame through-hole has been seted up to solar energy frame's inboard edge, and the opposite both ends of connecting pin pass respectively or stretch into fender arm through-hole and frame through-hole. According to the utility model, the solar frame is connected with the stop block by adopting the connecting pin, the whole is firmer, the solar frame is not easy to slip off from the stop block, and the stop block is pre-hung on the solar frame by utilizing the connecting pin, so that the follow-up construction and installation with the pressing block are facilitated.

Description

Mounting structure for fixing solar frame

Technical Field

The utility model belongs to the technical field of photovoltaic module installation, and particularly relates to an installation structure for fixing a solar frame.

Background

With the development of technology, the utilization of energy is getting more and more important. The role of photovoltaic power generation technology in life is also becoming more and more prominent. The photovoltaic power generation technology can convert light energy into electric energy, and the energy in the nature is fully utilized.

CN115514298A discloses "a combined mounting, a mounting structure for a photovoltaic module, and a method thereof", the combined mounting comprising: the clamping seat and the pressing block; the cassette includes: the clamping seat comprises a clamping seat body and a blocking arm which is perpendicular to the clamping seat body, wherein the clamping seat body is provided with a mounting groove, the blocking arm is arranged on one side of the mounting groove, ribs are arranged on the other side of the mounting groove opposite to the blocking arm, the mounting groove is used for accommodating a piece to be assembled, and the blocking arm is used for supporting the side face of the piece to be assembled; the briquetting includes: the anti-falling hook part is used for being matched with a corresponding anti-falling part of the component to be installed; the ribs on the clamping seat extend into the inserting grooves of the pressing block, the clamping seat and the pressing block form a holding ring structure, and the pressing block body is fixed through a fastener. The structure can fix the frame, the press block is utilized to balance the upper load and the lower load, the clamping seat is used for balancing the transverse tension caused by the deformation of the assembly, and the press block and the clamping seat form a embracing ring structure to balance the stress around the frame.

However, the connection between the stopper and the solar frame is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a mounting structure for fixing a solar frame.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model discloses a mounting structure for fixing a solar frame, which comprises the following components:

the stop block is provided with a mounting groove for arranging the bottom of the solar frame and a stop arm for supporting the inner side edge of the solar frame, and the stop arm is provided with a stop arm through hole;

the pressing block is provided with an anti-unhooking part for fixing the top of the solar frame and a splicing rib for fixing the splicing groove of the stop block, the stop block and the pressing block form a holding ring structure, and the pressing block is connected with the mounting bracket through a fastener;

the solar energy frame, solar energy frame bottom is arranged in the mounting groove, and its top A face is fixed with the briquetting contact, and the frame through-hole has been seted up to solar energy frame's inboard edge, and the opposite both ends of connecting pin pass respectively or stretch into fender arm through-hole and frame through-hole.

The utility model discloses a mounting structure for fixing a solar frame, which comprises the following steps of

The beneficial effects are that:

firstly, the briquetting is adopted to balance wind load, the stop blocks are used for balancing transverse pulling force caused by glass deformation, the transverse pulling force is a large-area working surface, the generated specific pressure is small, and the inner side of the cross section of the solar frame cannot generate additional shearing stress or bending stress.

And secondly, the splicing ribs of the pressing block extend into the splicing grooves of the stop blocks to be fixed, and the pressing block and the stop blocks form a embracing ring structure, so that the horizontal deformation or displacement of the solar frame is effectively prevented.

And thirdly, the solar frame is connected with the stop block by adopting the connecting pin, so that the whole structure of the installation structure is firmer, and the solar frame is not easy to slip off the stop block. Meanwhile, the stop block is pre-hung on the solar frame by the connecting pin, so that the follow-up construction and installation with the pressing block are facilitated.

Fourth, utilize dog and briquetting to realize embracing ring mounting structure to solar energy frame, solar energy frame whole annular atress, four sides all atress, the atress is balanced, even atress can easily bear bigger malleation, backpressure and super large-scale subassembly.

On the basis of the technical scheme, the following improvement can be made:

preferably, the guide rib extends upward from the outer side wall of the insertion groove, and has a guide slope disposed above the joint surface.

By adopting the preferable scheme, the plugging ribs of the pressing block are conveniently led into the plugging grooves of the stop block.

Preferably, the insertion rib has at least two insertion slopes with different insertion angles.

By adopting the preferable scheme, the convenience of the introduction is further improved.

Preferably, blocking tongues for limiting the sliding of the pressing block along the length direction of the pressing block are arranged at two ends of the inserting groove in the length direction.

By adopting the preferable scheme, the pressing block is prevented from sliding, and the solar frame is prevented from loosening.

Preferably, the blocking tongue is arranged obliquely to the inner side of the insertion groove.

By adopting the preferable scheme, the structure is simple, and the pressing block is effectively prevented from sliding.

As a preferable scheme, the baffle arm is provided with an outer protruding part extending to the pressing block side, the outer protruding part of the baffle arm and the mounting groove form a clamping cavity for accommodating the flash of the solar frame, and the flash of the solar frame stretches into the clamping cavity.

By adopting the preferable scheme, the fixation of the frame is more stable.

Preferably, the corner from the outer lug to the mounting groove has a circular arc transition.

By adopting the preferable scheme, interference can not occur when the flash of the solar frame stretches into the clamping cavity.

As the preferable scheme, the top position of the baffle arm is provided with a deformation part which can elastically deform, and the deformation part is tightly attached to the inner side surface of the inner side edge of the solar frame.

By adopting the above preferred scheme, when the solar frame is tipped over, the top position stress of the baffle arm is the largest, and the deformation part capable of generating elastic deformation is additionally arranged, so that the inner side surface of the inner side edge of the solar frame is protected, and friction marks or scratches are not easy to leave on the surface of the inner side surface.

As a preferable scheme, the inner side surface of the pressing block is tightly contacted with the B surface of the solar frame.

By adopting the preferable scheme, the distance between the photovoltaic modules is reduced, and the area utilization rate of the electric field is increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is one of the sectional views of the mounting structure provided in the embodiment of the present utility model.

Fig. 2 is a side view of a mounting structure provided in an embodiment of the present utility model.

Fig. 3 is a perspective view of a mounting structure according to an embodiment of the present utility model.

Fig. 4 is a second perspective view of the mounting structure according to the embodiment of the present utility model.

Fig. 5 is a third perspective view of the mounting structure according to the embodiment of the present utility model.

FIG. 6 is a second cross-sectional view of a mounting structure according to an embodiment of the present utility model.

Wherein: 1-solar frame, 11-frame through holes, 12-flash, 2-stop blocks, 21-mounting grooves, 22-stop arms, 221-outer convex parts, 222-clamping cavities, 223-deformation parts, 23-stop arm through holes and 24-inserting grooves, 25-leading-in ribs, 251-a first section leading-in surface, 252-a second section leading-in surface, 26-a blocking tongue, 3-pressing blocks, 31-unhooking parts, 32-splicing ribs, 4-fasteners, 5-connecting pins and 6-overlapping surfaces.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Meanwhile, the expressions "first", "second", etc. are used only for the purpose of distinguishing a plurality of configurations, and do not limit the order between configurations or other features.

In addition, the expression "comprising" an element is an "open" expression which merely means that the corresponding component is present and should not be interpreted as excluding the additional component.

To achieve the object of the present utility model, in some embodiments of a mounting structure for fixing a solar frame, as shown in fig. 1 to 5, the mounting structure includes: the solar frame comprises a stop block 2, a pressing block 3 and a solar frame 1.

The stop block 2 is provided with a mounting groove 21 for placing the bottom of the solar frame 1 and a stop arm 22 for supporting the inner side edge of the solar frame 1, and the stop arm 22 is provided with a stop arm through hole 23.

The pressing block 3 is provided with an anti-unhooking part 31 for fixing the top of the solar frame 1 and a splicing rib 32 for fixing the splicing groove 24 of the stop block 2, the stop block 2 and the pressing block 3 form a holding ring structure, and the pressing block 3 is connected with the mounting bracket through a fastener 4.

The bottom of the solar frame 1 is arranged in the mounting groove 21, the surface A of the top of the solar frame is fixedly contacted with the pressing block 3, the inner side edge of the solar frame 1 is provided with a frame through hole 11, and the opposite ends of the connecting pin 5 respectively penetrate through or extend into the baffle arm through hole 23 and the frame through hole 11.

The utility model discloses a mounting structure for fixing a solar frame 1, which has the following beneficial effects:

firstly, the briquetting 3 is adopted to balance wind load, the stop block 2 is used for balancing transverse pulling force caused by glass deformation, the transverse pulling force is a large-area working surface, the generated specific pressure is small, and the inner side of the cross section of the solar frame 1 can not generate additional shearing stress or bending stress.

Secondly, the grafting muscle 32 of briquetting 3 stretches into the grafting groove 24 internal fixation of dog 2, and briquetting 3 and dog 2 form embracing the ring structure, effectively block the horizontal direction deformation or the displacement of solar energy frame 1.

Thirdly, adopt connecting pin 5 to be connected solar energy frame 1 and dog 2, mounting structure overall structure is more firm, and solar energy frame 1 is difficult for with dog 2 slippage. Meanwhile, the stop block 2 is pre-hung on the solar frame 1 by the connecting pin 5, so that the follow-up construction and installation with the pressing block 3 are facilitated.

Fourth, utilize dog 2 and briquetting 3 to realize embracing ring mounting structure to solar energy frame 1, solar energy frame 1 whole annular atress, four sides all atress, the atress is balanced, even atress can easily bear bigger malleation, backpressure and super large-scale subassembly.

In order to further optimize the implementation effect of the present utility model, in other embodiments, the other features are the same, except that the slot side of the plugging slot 24 is overlapped with the side of the plugging rib 32, and the highest point of the overlapped surface 6 is located at a level not higher than the C-plane of the solar frame 1.

By adopting the preferable scheme, the embracing ring structure formed by the pressing block 3 and the stop block 2 is more stable, and the horizontal deformation or displacement of the solar frame 1 is further effectively prevented.

In order to further optimize the effect of the utility model, in other embodiments the remaining features are the same, except that the outside side wall of the insertion groove 24 extends upward with a lead-in rib 25, the lead-in rib 25 having a lead-in bevel, the lead-in bevel being disposed above the landing surface 6.

By adopting the preferable scheme, the plugging ribs 32 of the pressing block 3 are conveniently led into the plugging grooves 24 of the stop block 2.

Further, in order to improve the convenience of the introduction, the introduction rib 25 has two introduction inclined planes with different introduction angles, and the two inclined planes are respectively from top to bottom: a first stage introduction surface 251 and a second stage introduction surface 252, wherein an introduction angle formed by the first stage introduction surface 251 and the vertical direction is α1, and an introduction angle formed by the second stage introduction surface 252 and the vertical direction is α2, α1 > α2.

Specifically, α1 is 45 °, and α2 is 30 °.

In order to further optimize the effect of the utility model, in other embodiments the remaining features are the same, except that at both ends in the length direction of the insertion slot 24 there are stop tongues 26 which limit the sliding of the press block 3 in its length direction.

By adopting the preferable scheme, the pressing block 3 is prevented from sliding, and the solar frame 1 is prevented from loosening.

Further, in order to simplify the production process, the blocking tongue 26 is arranged obliquely to the inside of the insertion groove 24.

Further, the retaining tongue 26 may be machined in a punching and shearing manner.

In order to further optimize the implementation effect of the present utility model, in other embodiments, the other features are the same, except that the blocking arm 22 has an outer protrusion 221 extending toward the pressing block 3, the outer protrusion 221 of the blocking arm 22 and the mounting groove 21 form a clamping cavity 222 for accommodating the flash 12 of the solar frame 1, and the flash 12 of the solar frame 1 extends into the clamping cavity 222.

By adopting the preferable scheme, the fixation of the frame is more stable.

Further, in order to prevent interference when the flash 12 of the solar frame 1 extends into the clamping cavity 222, the corner from the outer flange 221 to the mounting groove 21 has an arc transition.

In order to further optimize the implementation effect of the present utility model, in other embodiments, the other features are the same, except that the top portion of the baffle arm 22 has a deformation portion 223 capable of elastically deforming, and the deformation portion 223 is closely attached to the inner side surface of the inner side edge of the solar frame 1.

By adopting the above preferred scheme, when the solar frame 1 is tipped over, the top position of the blocking arm 22 is stressed most, and the deformation part 223 capable of generating elastic deformation is additionally arranged, so that the inner side surface of the inner side edge of the solar frame 1 is protected, and friction marks or scratches are not easy to leave on the surface of the inner side edge.

In order to further optimize the implementation effect of the utility model, in other embodiments, the rest of the characteristic techniques are the same, except that the inner side surface of the pressing block 3 is in close contact with the B-surface of the solar frame 1.

By adopting the preferable scheme, the distance between the photovoltaic modules is reduced, and the area utilization rate of the electric field is increased.

The various embodiments above may be implemented in cross-parallel. The above embodiments are all of a single-sided briquetting structure, and fig. 6 shows a double-sided briquetting structure.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.

Claims (9)

1. A mounting structure for securing a solar bezel, comprising:

the stop block is provided with a mounting groove for arranging the bottom of the solar frame and a stop arm for supporting the inner side edge of the solar frame, and the stop arm is provided with a stop arm through hole;

the pressing block is provided with an anti-unhooking part used for fixing the top of the solar frame and a splicing rib used for fixing the splicing groove of the stop block, the stop block and the pressing block form a embracing ring structure, and the pressing block is connected with the mounting bracket through a fastener;

the solar energy frame, solar energy frame bottom is arranged in the mounting groove, and its top A face with the briquetting contact is fixed, the frame through-hole has been seted up to solar energy frame's inboard edge, and the opposite both ends of connecting pin pass respectively or stretch into fender arm through-hole and frame through-hole.

2. The mounting structure according to claim 1, wherein a lead-in rib extends upward from an outer side wall of the insertion groove, the lead-in rib having a lead-in slope, a groove side surface of the insertion groove overlapping a side surface of the insertion rib, the lead-in slope being disposed above the overlapping surface.

3. The mounting structure according to claim 2, wherein the lead-in rib has at least two lead-in slopes having different lead-in angles.

4. The mounting structure according to claim 1, wherein blocking tongues which restrict the pressing block from sliding along the length direction thereof are provided at both ends in the length direction of the insertion groove.

5. The mounting structure according to claim 4, wherein the blocking tongue is inclined toward the inside of the insertion groove.

6. The mounting structure of claim 1, wherein the blocking arm has an outer flange extending toward the press block side, the outer flange of the blocking arm and the mounting groove form a clamping cavity for accommodating the flash of the solar frame, and the flash of the solar frame extends into the clamping cavity.

7. The mounting structure of claim 6, wherein the corners of the outer flange to the mounting groove have rounded transitions.

8. The mounting structure according to any one of claims 1 to 7, wherein the top portion of the blocking arm has a deformation portion capable of being elastically deformed, and the deformation portion is tightly attached to an inner side surface of the inner side edge of the solar frame.

9. The mounting structure of any one of claims 1-7, wherein an inner side of the briquette is in intimate contact with a B-side of the solar bezel.