CN111256023B - Solar photovoltaic aluminum profile with expansion device - Google Patents
Solar photovoltaic aluminum profile with expansion device Download PDFInfo
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- CN111256023B CN111256023B CN201911375978.5A CN201911375978A CN111256023B CN 111256023 B CN111256023 B CN 111256023B CN 201911375978 A CN201911375978 A CN 201911375978A CN 111256023 B CN111256023 B CN 111256023B
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- frame
- aluminum
- telescopic rod
- expansion
- aluminum frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
- F16S3/02—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles composed of two or more elongated members secured together side by side
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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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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of metal profiles, in particular to a solar photovoltaic aluminum profile with an expansion device, which comprises a profile body, wherein the profile body comprises a left aluminum frame, a right aluminum frame and a middle expansion frame, the upper end of the right side surface of the left aluminum frame is provided with an integrally-structured upper expansion link protruding rightward, and the lower end of the left side surface of the right aluminum frame is provided with an integrally-structured lower expansion link protruding leftward. The solar photovoltaic aluminum profile with the expansion device is formed by assembling the left aluminum frame, the right aluminum frame and the middle expansion frame, and people can disassemble and assemble the middle expansion frame formed by the front frame body and the rear frame body according to the needs, so that the length of the aluminum profile is changed, the length of the aluminum profile can be adjusted according to the needs, and the application range is wider.
Description
Technical Field
The invention relates to the technical field of metal profiles, in particular to a solar photovoltaic aluminum profile with an expansion device.
Background
The aluminum profile is an object with a certain geometric shape, which is made of a material with certain strength and toughness, such as metal aluminum, through rolling, extrusion, casting and other processes. And classifying the section steel according to different smelting quality of the steel, wherein the section steel is divided into common section steel and high-quality section steel. The common section steel is divided into large section steel, medium section steel and small section steel according to the existing metal product catalogue. The common section steel can be divided into I-steel, channel steel, angle steel, H, section steel, round steel and the like according to the section shape. The structural fixation of the aluminum profile on the market at present cannot be adjusted, so that the application range of the aluminum profile is quite single.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problems in the prior art, an improved solar photovoltaic aluminum profile with an expansion device is provided, and the problem that the aluminum profile is quite single in application range due to the fact that the structure of the aluminum profile on the market at present is fixed and cannot be adjusted is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a solar photovoltaic aluminum profile with extend extension fixture, includes the section bar body, the section bar body include left aluminum frame, right aluminum frame and put in and expand the frame, left aluminum frame right flank upper end have right bellied integral structure put the telescopic link on the upper portion, right aluminum frame left flank lower extreme have left bellied integral structure put the telescopic link under, left aluminum frame medial surface lower extreme set up right open-ended lower expansion tank, right aluminum frame medial surface upper end set up left open-ended upper expansion tank, left aluminum frame insert the inside and right aluminum frame swing joint of putting the expansion tank on the upper portion through putting the telescopic link on the upper portion, right aluminum frame insert the inside and left aluminum frame swing joint of putting the expansion tank on the lower portion through putting the telescopic link on the lower portion.
Further, for the convenience of splicing, the centrally-mounted expansion frame comprises a front frame body and a rear frame body, wherein inner mounting grooves matched with the upper telescopic rod and the lower telescopic rod are formed in the rear side inner wall of the front frame body and the front side inner wall of the rear frame body, and the front frame body and the rear frame body are respectively sleeved on the upper telescopic rod and the lower telescopic rod at corresponding positions through the inner mounting grooves and are spliced with the upper telescopic rod and the lower telescopic rod.
Further, for cooperation installation, leading framework and rearmounted framework medial surface both ends set up put the assembly groove in arranging flexible assembly piece in, left side put aluminium frame inboard right-hand member and right side and put aluminium frame inboard left end and all set up the side and put the assembly groove.
Further, in order to facilitate bolt fixation, the inside of the telescopic assembly block, the middle assembly groove and the side assembly groove is provided with an installation through hole for assembling the bolt.
Further, in order to reduce cost and facilitate assembly, the upper telescopic rod and the lower telescopic rod are identical in size, the lower telescopic slot and the upper telescopic slot are identical in size, and the middle assembly slot and the side assembly slot are identical in size.
Furthermore, in order to improve the assembly stability, a gap is not reserved between the inner side surface of the inner mounting groove and the outer side connecting surfaces of the upper telescopic rod and the lower telescopic rod.
The solar photovoltaic aluminum profile with the expansion device has the beneficial effects that the solar photovoltaic aluminum profile with the expansion device is formed by assembling the left aluminum frame, the right aluminum frame and the middle expansion frame, and people can disassemble and assemble the middle expansion frame formed by the front frame body and the rear frame body according to the needs, so that the length of the aluminum profile is changed, the length of the aluminum profile can be adjusted according to the needs, and the application range is wider.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention in an expanded state.
Fig. 3 is a rear view of the present invention in an expanded state.
In the figure: the novel telescopic aluminum frame comprises a left aluminum frame, a right aluminum frame, an upper telescopic rod, a lower telescopic groove, an upper telescopic groove, a front frame, a rear frame, an inner mounting groove, a telescopic assembly block, a middle mounting groove, a side mounting groove and a mounting through hole.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
The solar photovoltaic aluminum profile with the expansion and stretching device is shown in fig. 1, 2 and 3, and comprises a profile body, wherein the profile body comprises a left aluminum frame 1, a right aluminum frame 2 and a middle expansion frame, the upper end of the right side surface of the left aluminum frame 1 is provided with an integrally structured upper expansion link 3 protruding rightward, the lower end of the left side surface of the right aluminum frame 2 is provided with an integrally structured lower expansion link 4 protruding leftward, the lower expansion link 5 with a right opening is formed in the lower end of the inner side surface of the left aluminum frame 1, the upper expansion link 6 with a left opening is formed in the upper end of the inner side surface of the right aluminum frame 2, the left aluminum frame 1 is inserted into the upper expansion link 6 through the upper expansion link 3 to be movably connected with the right aluminum frame 2, and the right aluminum frame 2 is inserted into the lower expansion link 5 through the lower expansion link 4 to be movably connected with the left aluminum frame 1.
Further, for the convenience of splicing, the centrally-mounted expansion frame comprises a front frame body 8 and a rear frame body 9, inner mounting grooves 10 matched with the upper telescopic rod and the lower telescopic rod are respectively formed in the inner wall of the rear side of the front frame body 8 and the inner wall of the front side of the rear frame body 9, the front frame body 8 and the rear frame body 9 are respectively sleeved on the upper telescopic rod and the lower telescopic rod at corresponding positions through the inner mounting grooves 10 and are spliced with the upper telescopic rod and the lower telescopic rod, further, for the matched mounting, central mounting grooves 12 with built-in telescopic mounting blocks 11 are formed in two ends of the inner side surfaces of the front frame body 8 and the rear frame body 9, and side mounting grooves 13 are formed in the right end of the inner side of the left-side aluminum frame 1 and the left end of the inner side of the right-side aluminum frame 2. The telescopic assembly block 11 is detachable and can be used for fixing the left and right aluminum frames after the middle expansion frame is detached.
Further, for the convenience of bolt fixing, the installation through holes 14 for assembling bolts are formed in the telescopic assembly blocks, the middle-arranged assembly grooves 12 and the side-arranged assembly grooves 13, further, for the purpose of reducing cost and convenience of assembly, the upper telescopic rods 3 and the lower telescopic rods 4 are identical in size, the lower telescopic grooves 5 and the upper telescopic grooves 6 are identical in size, and the middle-arranged assembly grooves 12 and the side-arranged assembly grooves 13 are identical in size.
Furthermore, in order to improve the assembly stability, no gap exists between the inner side surface of the inner mounting groove 10 and the outer side connecting surfaces of the upper telescopic rod and the lower telescopic rod, the solar photovoltaic aluminum profile with the expansion device is formed by assembling the left aluminum frame 1, the right aluminum frame 2 and the middle expansion frame, and people can assemble and disassemble the middle expansion frame formed by the front frame body 8 and the rear frame body 9 according to the needs, so that the length of the aluminum profile is changed, the length of the aluminum profile can be adjusted according to the needs, and the application range is wider.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. Solar photovoltaic aluminum profile with expansion device, including the profile body, characterized by: the profile body comprises a left aluminum frame (1), a right aluminum frame (2) and a middle expansion frame, wherein the upper end of the right side surface of the left aluminum frame (1) is provided with an integrally structure upper expansion link (3) protruding rightwards, the lower end of the left side surface of the right aluminum frame (2) is provided with an integrally structure lower expansion link (4) protruding leftwards, the lower end of the inner side surface of the left aluminum frame (1) is provided with a lower expansion link (5) with an opening on the right side, the upper end of the inner side surface of the right aluminum frame (2) is provided with an upper expansion link (6) with an opening on the left side, the left aluminum frame (1) is inserted into the upper expansion link (6) through the upper expansion link (3) to be movably connected with the right aluminum frame (2), and the right aluminum frame (2) is inserted into the lower expansion link (5) through the lower expansion link (4) to be movably connected with the left aluminum frame (1);
the middle-arranged expansion frame comprises a front frame body (8) and a rear frame body (9), wherein inner mounting grooves (10) matched with the upper telescopic rod and the lower telescopic rod are formed in the inner wall of the rear side of the front frame body (8) and the inner wall of the front side of the rear frame body (9), and the front frame body (8) and the rear frame body (9) are respectively sleeved on the upper telescopic rod and the lower telescopic rod at corresponding positions through the inner mounting grooves (10) and are connected with the upper telescopic rod and the lower telescopic rod in an inserting mode.
2. The solar photovoltaic aluminum profile with expansion device according to claim 1, characterized in that: the front frame body (8) and the rear frame body (9) are provided with middle-arranged assembly grooves (12) with built-in telescopic assembly blocks (11) at two ends of the inner side surfaces, and the left-arranged aluminum frame (1) is provided with side-arranged assembly grooves (13) at the right end of the inner side and the left end of the inner side of the right-arranged aluminum frame (2).
3. The solar photovoltaic aluminum profile with expansion device according to claim 2, characterized in that: the telescopic assembly block (11), the middle assembly groove (12) and the side assembly groove (13) are internally provided with mounting through holes (14) for assembling bolts.
4. The solar photovoltaic aluminum profile with expansion device according to claim 2, characterized in that: the upper telescopic rod (3) and the lower telescopic rod (4) are the same in size, the lower telescopic groove (5) and the upper telescopic groove (6) are the same in size, and the middle assembly groove (12) and the side assembly groove (13) are the same in size.
5. The solar photovoltaic aluminum profile with expansion device according to claim 1, characterized in that: and a gap is not reserved between the inner side surface of the inner mounting groove (10) and the outer side connecting surfaces of the upper telescopic rod and the lower telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375978.5A CN111256023B (en) | 2019-12-27 | 2019-12-27 | Solar photovoltaic aluminum profile with expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911375978.5A CN111256023B (en) | 2019-12-27 | 2019-12-27 | Solar photovoltaic aluminum profile with expansion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111256023A CN111256023A (en) | 2020-06-09 |
| CN111256023B true CN111256023B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911375978.5A Active CN111256023B (en) | 2019-12-27 | 2019-12-27 | Solar photovoltaic aluminum profile with expansion device |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231397A (en) * | 2011-07-06 | 2011-11-02 | 赵立新 | Outline frame of solar panel |
| CN203103317U (en) * | 2012-11-07 | 2013-07-31 | 江苏凯伦铝业有限公司 | Freely-spliced solar module connection structure |
| CN203179915U (en) * | 2013-03-01 | 2013-09-04 | 李富民 | Structure of solar photovoltaic assembly array |
| CN208629655U (en) * | 2018-05-28 | 2019-03-22 | 苏州良浦住宅工业有限公司 | It is a kind of for building the adjustable universal mold of PC prefabricated panel |
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- 2019-12-27 CN CN201911375978.5A patent/CN111256023B/en active Active
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| CN111256023A (en) | 2020-06-09 |
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