CN219164500U - Threaded connection formula photovoltaic board mounting structure and photovoltaic board subassembly - Google Patents
Threaded connection formula photovoltaic board mounting structure and photovoltaic board subassembly Download PDFInfo
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- CN219164500U CN219164500U CN202320147564.2U CN202320147564U CN219164500U CN 219164500 U CN219164500 U CN 219164500U CN 202320147564 U CN202320147564 U CN 202320147564U CN 219164500 U CN219164500 U CN 219164500U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a threaded connection type photovoltaic panel mounting structure and a photovoltaic panel assembly, and relates to the technical field of solar photovoltaic equipment, comprising an auxiliary mounting piece and a fastening assembly, wherein a mounting through hole is formed in the upper side of the auxiliary mounting piece; the fastening assembly comprises an internal thread piece and an external thread piece, wherein the internal thread piece comprises a cylindrical guide structure, the cylindrical guide structure and the through hole form an assembly relationship, and the external thread piece is fastened in a threaded fit manner with the internal thread piece. The technical scheme solves the technical problems that in the prior art, the cost is increased and the installation is inconvenient due to the installation structure of the photovoltaic panel for the small area taking the family as a unit.
Description
Technical Field
The utility model relates to the technical field of solar photovoltaic equipment, in particular to a threaded connection type photovoltaic panel mounting structure and a photovoltaic panel assembly.
Background
Solar energy is one of the new energy sources which are safe and environment-friendly and are commonly used in modern times, has the advantages of being renewable, large in energy, high in popularity and pollution-free, and is increasingly valued by people. The application of solar energy is basically to realize photoelectric conversion by a photovoltaic panel.
The photovoltaic power generation technology at the present stage mainly aims at large-area photovoltaic application, such as large-area spaces of wastelands, factory roofs and the like, but along with the maturity of technology and the change of requirements, the requirements of small-area schemes of balconies and small gardens taking families as units are increasing. The small area solution differs from the traditional large-scale application in that it requires portability, simple installation, and no specialized installation team is required to handle the installation task.
In the process of realizing the scheme, the following defects are found in the prior art:
the traditional structure cuts rectangular channel at photovoltaic board limit, though simple structure, but its rectangular channel generally can not be too wide, especially well template and large-scale board, and the slotting structure leads to the bottom plate material many, and is with high costs, and the processing degree of difficulty is big, and equipment cost is also high, consequently, the installation only can adopt flat wide type belt, to some special installation environment, adaptability is low.
Disclosure of Invention
The utility model aims to provide a threaded connection type photovoltaic panel mounting structure and a photovoltaic panel assembly, which aim to solve the technical problems that in the prior art, the cost is increased and the mounting is inconvenient due to the mounting structure of a photovoltaic panel for a small area taking a family as a unit 。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, in one aspect, the utility model provides a threaded connection type photovoltaic panel mounting structure, which comprises an auxiliary mounting piece and a fastening assembly, wherein a mounting through hole is formed in the upper side of the auxiliary mounting piece, a flat rectangular space is formed in the lower side of the auxiliary mounting piece, and through holes are formed in corresponding positions, located on two sides of the rectangular space, of the auxiliary mounting piece; the fastening assembly comprises an internal thread piece and an external thread piece, wherein the internal thread piece comprises a cylindrical guide structure, the cylindrical guide structure and the through hole form an assembly relationship, and the external thread piece is fastened in a threaded fit manner with the internal thread piece.
Optionally, the through hole is a stepped hole including a small diameter hole and a large diameter hole, and the small diameter hole and the cylindrical guide structure form an assembly relationship.
Optionally, the through holes on two sides of the rectangular space are symmetrically arranged relative to the middle plane of the rectangular space in the flat direction.
Optionally, the internal thread piece comprises an internal thread piece top connected with the cylindrical guiding structure, the internal thread piece top abuts against a large-diameter hole step surface of the through hole corresponding to the internal thread piece top, the external thread piece comprises an external thread piece top connected with an external thread shaft of the external thread piece, and the external thread piece top abuts against a large-diameter hole step surface of the through hole corresponding to the external thread piece top.
Optionally, the upper side of the auxiliary mounting member is of an integral structure or fixedly connected through a connecting member.
Optionally, the internal screw member and the auxiliary mounting member are integrally disposed at the through hole on one side of the auxiliary mounting member.
Optionally, the auxiliary mounting member is a sheet metal member integrally provided.
In another aspect, the utility model provides a photovoltaic panel assembly comprising a plurality of threaded photovoltaic panel mounting structures as described above, and a photovoltaic panel, the threaded photovoltaic panel mounting structures being disposed along the photovoltaic panel edges.
Optionally, the edge of the photovoltaic panel is accommodated in the flat rectangular space, a fixing through hole is formed in the edge of the photovoltaic panel and corresponds to the through hole, and the cylindrical guide structure is arranged in the through hole and the fixing through hole in a penetrating mode.
Optionally, the threaded connection type photovoltaic panel mounting structure is configured along the peripheral edge of the photovoltaic panel.
The technical scheme of the utility model can have the following beneficial effects:
according to the threaded connection type photovoltaic panel mounting structure and the photovoltaic panel assembly, the auxiliary mounting piece with the mounting through hole is arranged, the fastening structure of the inner threaded piece and the outer threaded piece matched with the through hole is arranged, the stable fastening structure between the auxiliary mounting piece and the photovoltaic panel is provided, and the mounting through hole arranged on the upper side of the auxiliary mounting piece can be provided according to the requirement, so that the cost is not increased. Therefore, the technical scheme solves the technical problems that in the prior art, the cost is increased and the installation is inconvenient due to the installation structure of the photovoltaic panel for the small area taking the family as a unit.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a threaded connection type photovoltaic panel mounting structure according to an embodiment of the present utility model;
fig. 2 is a schematic view of a threaded connection structure of a threaded connection type photovoltaic panel installation structure according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a photovoltaic panel assembly according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an assembly structure of a threaded connection type photovoltaic panel mounting structure in a photovoltaic panel assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing an internal structure of a photovoltaic panel assembly according to an embodiment of the present utility model at a mounting structure of a threaded photovoltaic panel;
fig. 6 is a schematic view of an assembly structure of a screw-connection type photovoltaic panel mounting structure according to another embodiment of the present utility model;
FIG. 7 is a schematic view of an assembly structure of a threaded connection type photovoltaic panel mounting structure according to still another embodiment of the present utility model;
fig. 8 is a cross-sectional view taken along line a-a in fig. 7.
1, auxiliary mounting parts; 11. rectangular space; 12. a through hole; 121. a small diameter hole; 122. a large diameter hole; 123. a step surface of the large-diameter hole; 13. mounting through holes; 14. a connecting piece; 2. an internal screw member; 21. a cylindrical guide structure; 22. a top of the female screw; 23. an internal threaded hole; 24. a mounting hole at the top of the internal thread piece; 3. an external screw member; 31. a top of the male screw; 32. an external threaded shaft; 33. a top mounting hole of the external screw member; 4. a photovoltaic panel; 41. and fixing the through holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Fig. 1 is a schematic structural view of a threaded connection type photovoltaic panel mounting structure according to an embodiment of the present utility model, as shown in fig. 1:
the utility model provides a threaded connection type photovoltaic panel mounting structure, which comprises an auxiliary mounting piece 1 and a fastening component, wherein a mounting through hole 13 is formed in the upper side of the auxiliary mounting piece 1, the lower side of the auxiliary mounting piece 1 comprises a flat rectangular space 11, and through holes 12 are formed in corresponding positions, which are positioned on two sides of the rectangular space 11, of the auxiliary mounting piece 1; the fastening assembly comprises an internal thread piece 2 and an external thread piece 3, wherein the internal thread piece 2 comprises a cylindrical guide structure 21, the cylindrical guide structure 21 and the through hole 12 form an assembling relationship, and the external thread piece 3 is fastened with the internal thread piece 2 in a threaded fit manner.
Specifically, the auxiliary mounting piece 1 can be fixed on the edge of the photovoltaic panel through the fastening component, the fastening component is an internal thread piece 2 and an external thread piece 3 which are fastened in a matched manner, the installation fastening of the auxiliary mounting piece 1 can be realized through a fixing through hole 41 at the edge of the photovoltaic panel, the upper side of the auxiliary mounting piece 1 is provided with the installation through hole 13, the installation through hole 13 can be drilled according to actual needs without additional cost, and the photovoltaic panel can be installed in a proper place in a belt, hook, rope, lock or other modes or in a mixed mode through the installation through hole 13. While the traditional structural combination of the screw and the nut can meet the fastening requirement, certain defects exist. The nut has a certain thickness and is placed outside the auxiliary mounting piece, so that the appearance is influenced, the integral thickness of the assembly is increased, and certain adverse effects on the mounting exist. However, the thickness of the auxiliary mounting member is limited, resulting in a certain limit on the thickness of the nut. Taking M4 screw thread as an example, general pitch is 0.5mm, if nut thickness only has 1.5mm, means that only not more than 3 screw threads play the fastening effect, fastening stability is obvious not enough, therefore, utilize photovoltaic board wall thickness, form embedded external screw thread, play vital role to the intensity of overall structure, not only reached and not increased overall thickness, not influenced outward appearance effect, improved overall structure intensity and stability moreover.
As an alternative embodiment, the through hole 12 is a stepped hole including a small diameter hole 121 and a large diameter hole 122, and the small diameter hole 121 is in an assembled relationship with the cylindrical guide structure 21.
As an alternative embodiment, the through holes 13 located at both sides of the rectangular space 11 are symmetrically disposed with respect to a middle plane of the rectangular space 11 in a flat direction.
As an alternative embodiment, the female screw 2 includes a female screw top 22 connected with the cylindrical guide structure 21, the female screw top 22 abutting against the large diameter hole step surface 123 of the through hole 12 corresponding thereto, and the male screw 3 includes a male screw top 31 connected with the male screw shaft 32 of the male screw, the male screw top 31 abutting against the large diameter hole step surface 123 of the through hole 12 corresponding thereto.
Specifically, as shown in fig. 2 and 5, the female screw top 22 and the male screw top 31 abut against the large diameter hole step surface 123 of the through hole 12 corresponding to each of them, the tops are accommodated into the large diameter hole 122, the cylindrical guide structure 21 sequentially passes through the small diameter hole 121 on the female screw 2 side, the fixing through hole 41 and the small diameter hole 121 on the male screw 3 side, and the female screw hole 23 is provided to be engaged with the male screw shaft 32 of the male screw 3, and the screw connection distance is long and the fastening is stable. The female screw top 22 and the male screw top 31 are provided with fastening holes. The female screw top 22 and the male screw top 31 are provided with a female screw top mounting hole 24 and a male screw top mounting hole 33, respectively, to facilitate the fastening mounting of the female screw 2 and the male screw 3.
As an alternative embodiment, the upper side of the auxiliary mounting 1 is of one-piece construction or is fixedly connected by means of a connecting piece 14.
Specifically, as shown in fig. 6, the auxiliary mounting member 1 may also be a split structure, and the top is fixedly connected by the connecting member 14, which has the main advantages of processing and manufacturing, in which the integrated scheme has a rectangular space with a thinner thickness, and the thin-wall core-pulling structure is not beneficial to a large-batch mold manufacturing process, so that the efficiency and quality are not easy to ensure, and the split structure can effectively solve the problems, although the number of parts is increased, the injection molding processing mode of one mold is not increased too much, but the manufacturing difficulty is reduced, and the quality and the production efficiency of the parts are improved.
As an alternative embodiment, as shown in fig. 7 and 8, the female screw member 2 is integrally provided with the auxiliary mounting member 1 at a through hole on one side of the auxiliary mounting member.
As an alternative embodiment, the auxiliary mounting member 1 is a sheet metal member integrally provided.
Specifically, through sheet metal component integrated into one piece, with the integrative setting of internal thread spare 2 and auxiliary assembly spare, simple structure is exquisite, simple to operate, and intensity is high and stability is strong.
In another aspect, the present utility model provides a photovoltaic panel assembly comprising a plurality of threaded photovoltaic panel mounting structures as described above, and a photovoltaic panel 4, the threaded photovoltaic panel mounting structures being disposed along an edge of the photovoltaic panel 4.
As an alternative embodiment, the edge of the photovoltaic panel 4 is accommodated in the flat rectangular space 11, a fixing through hole 41 is arranged on the edge of the photovoltaic panel at a position corresponding to the through hole 12, and the cylindrical guiding structure 21 is penetratingly arranged in the through hole 12 and the fixing through hole 41.
As an alternative embodiment, the threaded connection type photovoltaic panel mounting structure is configured along the peripheral edge of the photovoltaic panel 4.
Specifically, the border of photovoltaic board 4 holds in rectangle space 11, through fastening assembly with supplementary installed part 1 fastening and photovoltaic board 4, can install the photovoltaic board through supplementary installed part 1, and is simple and convenient.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The threaded connection type photovoltaic panel mounting structure is characterized by comprising an auxiliary mounting piece and a fastening assembly, wherein a mounting through hole is formed in the upper side of the auxiliary mounting piece, a flat rectangular space is formed in the lower side of the auxiliary mounting piece, and through holes are formed in corresponding positions, located on two sides of the rectangular space, of the auxiliary mounting piece; the fastening assembly comprises an internal thread piece and an external thread piece, wherein the internal thread piece comprises a cylindrical guide structure, the cylindrical guide structure and the through hole form an assembly relationship, and the external thread piece is fastened in a threaded fit manner with the internal thread piece.
2. The threaded connection photovoltaic panel mounting structure of claim 1, wherein the through hole is a stepped hole comprising a small diameter hole and a large diameter hole, the small diameter hole being in an assembled relationship with the cylindrical guide structure.
3. The screw-coupling type photovoltaic panel mounting structure according to claim 2, wherein the through holes located at both sides of the rectangular space are symmetrically arranged with respect to a middle plane of the rectangular space in a flat direction.
4. The screw-coupling type photovoltaic panel mounting structure according to claim 3, wherein the female screw includes a female screw top portion connected to the cylindrical guide structure, the female screw top portion abutting against a large-diameter hole step surface of the through hole corresponding thereto, and the male screw includes a male screw top portion connected to the male screw shaft of the male screw, the male screw top portion abutting against a large-diameter hole step surface of the through hole corresponding thereto.
5. The screw-threaded photovoltaic panel mounting structure according to any one of claims 1 to 4, wherein the upper side of the auxiliary mounting member is of an integral structure or fixedly connected by a connecting member.
6. The screw-coupling type photovoltaic panel mounting structure according to claim 1, wherein the female screw member is integrally provided with the auxiliary mounting member at the through hole on one side of the auxiliary mounting member.
7. The screw-threaded photovoltaic panel mounting structure of claim 6, wherein the auxiliary mounting is an integrally provided sheet metal part.
8. A photovoltaic panel assembly comprising a plurality of threaded photovoltaic panel mounting structures as claimed in any one of claims 1 to 7, and a photovoltaic panel, the threaded photovoltaic panel mounting structures being disposed along the photovoltaic panel edges.
9. The photovoltaic panel assembly according to claim 8, wherein the edge of the photovoltaic panel is accommodated in the flat rectangular space, a fixing through hole is formed in the edge of the photovoltaic panel at a position corresponding to the through hole, and the cylindrical guide structure is penetratingly arranged in the through hole and the fixing through hole.
10. The photovoltaic panel assembly of claim 9, wherein the threaded photovoltaic panel mounting structure is disposed along a peripheral edge of the photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147564.2U CN219164500U (en) | 2023-02-01 | 2023-02-01 | Threaded connection formula photovoltaic board mounting structure and photovoltaic board subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320147564.2U CN219164500U (en) | 2023-02-01 | 2023-02-01 | Threaded connection formula photovoltaic board mounting structure and photovoltaic board subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219164500U true CN219164500U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320147564.2U Active CN219164500U (en) | 2023-02-01 | 2023-02-01 | Threaded connection formula photovoltaic board mounting structure and photovoltaic board subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219164500U (en) |
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2023
- 2023-02-01 CN CN202320147564.2U patent/CN219164500U/en active Active
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