CN217883278U - Solderless guide rail assembly - Google Patents

Solderless guide rail assembly Download PDF

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Publication number
CN217883278U
CN217883278U CN202222066795.9U CN202222066795U CN217883278U CN 217883278 U CN217883278 U CN 217883278U CN 202222066795 U CN202222066795 U CN 202222066795U CN 217883278 U CN217883278 U CN 217883278U
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China
Prior art keywords
connecting piece
guide rail
groove
guide rails
shape
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Active
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CN202222066795.9U
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Chinese (zh)
Inventor
钟小文
郑景成
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Guangdong Yichuang Power Technology Co ltd
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Guangdong Yichuang Power Technology Co ltd
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Priority to CN202222066795.9U priority Critical patent/CN217883278U/en
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • 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 non-welding guide rail component, which comprises a guide rail, a first connecting piece and a second connecting piece, wherein the outer side outline shape of the first connecting piece is matched with the inner side shape of the guide rail, the second connecting piece is of a groove body structure, and the inner side shape of the groove body is matched with the outer side shape of the bottom of the guide rail; the two side walls of the end part of the guide rail are respectively provided with a first perforation, the side wall of the first connecting piece is correspondingly provided with a first threaded hole, the two sides of the second connecting piece are correspondingly provided with a second perforation, the first connecting piece is inserted and arranged at the inner side of the joint of the two spliced guide rails, the second connecting piece is arranged at the outer side of the joint of the two spliced guide rails, and the second connecting piece, the guide rails and the first connecting piece are fixed by screws; its novel structure connects the guide rail of two concatenations through coupling assembling, can conveniently assemble the maintenance or the replacement in processing and later stage, also can guarantee joint strength, prevents to loosen and take off.

Description

Solderless guide rail assembly
Technical Field
The utility model relates to an installation guide rail field, more specifically relates to a no welding guide rail assembly.
Background
The photovoltaic is a short for a solar photovoltaic power generation system, is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation; meanwhile, solar photovoltaic power generation systems are classified, and one type is centralized, such as a large northwest ground photovoltaic power generation system; the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise, a residential roof photovoltaic power generation system and the like.
At present, when a photovoltaic panel is installed, a support is required to support and fix the photovoltaic panel so that the front surface of the photovoltaic panel can better face a direct sunlight position, but the existing photovoltaic panel support is generally of a welding structure, particularly the butt joint position of two guide rails, if the support is fixed by welding, the problem of infirm welding of the connection part can occur, and the photovoltaic panel is easy to break; moreover, welding causes obvious limitations for later overhaul and replacement and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's defect, the utility model aims to solve the technical problem that a do not have welding guide rail set spare is proposed, its novel structure connects the guide rail of two concatenations through coupling assembling, can conveniently assemble the maintenance or the replacement in processing and later stage, also can guarantee joint strength, prevents the pine and takes off.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a solderless guide rail component, which comprises a guide rail and a connecting structure for connecting two spliced guide rails; the connecting structure comprises a first connecting piece and a second connecting piece, the shape of the outline of the outer side of the first connecting piece is matched with the shape of the inner side of the guide rail, the second connecting piece is of a groove body structure, and the shape of the inner side of the groove body is matched with the shape of the outer side of the bottom of the guide rail; the two side walls of the end part of the guide rail are respectively provided with a first perforation, the side wall of the first connecting piece is correspondingly provided with a first threaded hole, the two sides of the second connecting piece are correspondingly provided with a second perforation, the first connecting piece is inserted and arranged at the inner side of the joint of the two spliced guide rails, the second connecting piece is arranged at the outer side of the joint of the two spliced guide rails, and the second connecting piece, the guide rails and the first connecting piece are fixed by screws; the bottom surface of the guide rail is fixedly provided with a cushion block, and after the second connecting piece is completely installed, the bottom surface of the second connecting piece is higher than the bottom surface of the cushion block.
In the preferred technical scheme of the utility model, the middle part of the inner wall of the bottom of the guide rail is provided with a first groove which extends along the length direction of the guide rail; the connecting structure comprises a third connecting piece, the third connecting piece is of a sheet-shaped structure, the width and the thickness of the third connecting piece are matched with the shape of the first groove, a third through hole is formed in the bottom of the end part of the first groove, a fourth through hole is correspondingly formed in the third connecting piece, a second threaded hole is correspondingly formed in the bottom of the second connecting piece, and the third connecting piece is arranged at the first groove of the two splicing guide rails and is fixed through a screw; the middle part of the bottom surface of the first connecting piece is provided with a second groove, and the width of the second groove is larger than the head of a screw for fixing the third connecting piece.
The utility model discloses among the technical scheme of preferred, the groove width of second recess is less than the width of third connecting piece.
The utility model discloses among the technical scheme of preferred, the top of first connecting piece upwards extend to with the top surface parallel and level of guide rail, a plurality of third screw holes have been seted up to the top surface of first connecting piece for install the photovoltaic board casting die.
The beneficial effects of the utility model are that:
the utility model provides a solderless guide rail component, its novel structure, including first connecting piece and second connecting piece, first connecting piece is inserted and is located the junction inboard of two concatenation guide rails, and the second connecting piece is located the junction outside of two concatenation guide rails, still fixes through the screw between second connecting piece, guide rail, the first connecting piece, can realize dual connection pine and take off the reinforcement to the concatenation department of guide rail, guarantees joint strength, prevents; and this structure is dismantled and assembled structure, can overcome the problem that traditional welding mode exists, also can make things convenient for the maintenance or the replacement of assembly process and later stage, convenient to use.
Drawings
Fig. 1 is an assembled elevation view of a weldless guide rail assembly provided in an exemplary embodiment of the present invention;
fig. 2 is an assembled side view of a weldless rail assembly provided in an exemplary embodiment of the present invention;
fig. 3 is a cross-sectional view of a splice provided in an embodiment of the present invention;
fig. 4 is an expanded view of a splice provided in an embodiment of the present invention;
fig. 5 is a cross-sectional view of a first connector provided in an embodiment of the invention.
In the figure:
100. a first connecting member; 110. a first threaded hole; 120. a third threaded hole; 130. a second groove; 200. a second connecting member; 300. a third connecting member; 400. a guide rail; 410. cushion blocks; 420. a first groove; 500. photovoltaic board casting die.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
As shown in fig. 1 to 5, an embodiment of the present invention discloses a weldless guide rail assembly, which includes a guide rail 400 and a connecting structure for connecting two spliced guide rails; the connecting structure comprises a first connecting piece 100 and a second connecting piece 200, the shape of the outline of the outer side of the first connecting piece 100 is matched with the shape of the inner side of the guide rail 400, the second connecting piece 200 is of a groove body structure, and the shape of the inner side of the groove body is matched with the shape of the outer side of the bottom of the guide rail 400; the two side walls of the end part of the guide rail 400 are respectively provided with a first through hole, the side wall of the first connecting piece 100 is correspondingly provided with a first threaded hole 110, the two sides of the second connecting piece 200 are correspondingly provided with second through holes, the first connecting piece 100 is inserted and arranged at the inner side of the joint of the two spliced guide rails 400, the second connecting piece 200 is arranged at the outer side of the joint of the two spliced guide rails 400, and the second connecting piece 200, the guide rails 400 and the first connecting piece 100 are fixed through screws; the bottom surface of the guide rail 400 is fixedly provided with a cushion block 410, and after the second connector 200 is completely installed, the bottom surface of the second connector 200 is higher than the bottom surface of the cushion block 410.
The welding-free guide rail assembly is novel in structure and comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is inserted into the inner side of the joint of the two spliced guide rails, the second connecting piece is arranged on the outer side of the joint of the two spliced guide rails, and the second connecting piece, the guide rails and the first connecting piece are fixed through screws, so that double connection reinforcement can be realized at the joint of the guide rails, the connection strength is ensured, and loosening is prevented; the structure is a detachable assembly type structure, so that the problems of the traditional welding mode can be overcome, the assembly processing and the later-stage overhaul or replacement can be facilitated, and the use is convenient; and the design of cushion can provide built on stilts support for the guide rail, can make things convenient for the installation of second connecting piece.
Furthermore, both sides of the notch of the guide rail are provided with outward convex parts, so that the notch forms a closing part, and the first connecting piece is clamped inside the guide rail, thereby effectively preventing the first connecting piece from being easily separated from the guide rail.
Further, a first groove 420 is formed in the middle of the inner wall of the bottom of the guide rail 400, and the first groove 420 extends along the length direction of the guide rail 400; the connecting structure comprises a third connecting piece 300, the third connecting piece 300 is of a sheet-like structure, the width and the thickness of the third connecting piece are matched with the shape of the first groove 420, a third through hole is formed in the bottom of the end part of the first groove 420, a fourth through hole is correspondingly formed in the third connecting piece 300, a second threaded hole is correspondingly formed in the bottom of the second connecting piece 200, and the third connecting piece 300 is arranged in the first grooves 420 of the two splicing guide rails 400 and is fixed through screws; a second groove 130 is formed in the middle of the bottom surface of the first connecting member 100, and the width of the second groove 130 is larger than the head of a screw for fixing the third connecting member 300; the design of third connecting piece can further strengthen the connection to two guide rail concatenation departments, guarantees connection structure intensity, also can further prevent the pine and take off.
Furthermore, a chamfer is arranged at the edge of the notch of the second groove, so that the third connecting piece can be conveniently placed and installed.
Furthermore, the number of the fourth through holes is 4, two third through holes are formed in the bottom wall of the end part of one guide rail, and 4 second threaded holes are correspondingly formed in the bottom of the second connecting piece, so that effective and stable connection can be provided; for splicing between the two guide rails, the spliced part is mainly connected and reinforced, 4 fourth through holes are adopted, and two third through holes are required to be arranged at the end parts of the two guide rails, so that effective connection is realized, and the third connecting piece and the second connecting piece are effectively prevented from loosening; correspondingly, the number of the first threaded holes is also preferably 4, and the number of the first through holes and the number of the second through holes are both 4, which means that the first connecting piece and the second connecting piece are fixed with one side of one guide rail in the side wall area through at least two screws, and the connection among the first connecting piece, the second connecting piece and the guide rail can be further strengthened, and the loosening is effectively prevented.
Further, the groove width of the second groove 130 is smaller than the width of the third connector 300; the structural design can enable the first connecting piece to compress the third connecting piece, and further prevent the third connecting piece from loosening.
Further, the top of the first connecting piece 100 extends upward to be flush with the top surface of the guide rail 400, and the top surface of the first connecting piece 100 is provided with a plurality of third threaded holes 120 for mounting the photovoltaic panel pressing piece 500; the first connecting piece can be used as a supporting piece for fixedly mounting a photovoltaic panel pressing piece, a fifth through hole is formed in the side wall position corresponding to the guide rail, the first connecting piece is fixedly mounted at a required position through a screw, and then the pressing piece is mounted on the top surface of the first connecting piece and used for pressing and clamping the photovoltaic panel, so that the photovoltaic panel is effectively prevented from loosening; it should be noted that, if the actual construction is limited by the working environment, and the reserved hole positions are not aligned, the installation position can be provided by temporarily punching, so as to fix the connecting piece and perform flexible construction.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (4)

1. A non-welding guide rail assembly comprises a guide rail and a connecting structure for connecting two spliced guide rails; the method is characterized in that:
the connecting structure comprises a first connecting piece and a second connecting piece, the shape of the outline of the outer side of the first connecting piece is matched with the shape of the inner side of the guide rail, the second connecting piece is of a groove body structure, and the shape of the inner side of the groove body is matched with the shape of the outer side of the bottom of the guide rail;
the two side walls of the end part of the guide rail are respectively provided with a first through hole, the side wall of the first connecting piece is correspondingly provided with a first threaded hole, the two sides of the second connecting piece are respectively provided with a second through hole, the first connecting piece is inserted into the inner side of the joint of the two spliced guide rails, the second connecting piece is arranged on the outer side of the joint of the two spliced guide rails, and the second connecting piece, the guide rails and the first connecting piece are fixed through screws;
the bottom surface of the guide rail is fixedly provided with a cushion block, and the bottom surface of the second connecting piece is higher than that of the cushion block after the second connecting piece is completely installed.
2. The weldless rail assembly of claim 1, wherein:
a first groove is formed in the middle of the inner wall of the bottom of the guide rail and extends along the length direction of the guide rail;
the connecting structure comprises a third connecting piece, the third connecting piece is of a sheet-shaped structure, the width and the thickness of the third connecting piece are matched with the shape of the first groove, a third through hole is formed in the bottom of the end part of the first groove, a fourth through hole is correspondingly formed in the third connecting piece, a second threaded hole is correspondingly formed in the bottom of the second connecting piece, and the third connecting piece is arranged at the first groove of the two splicing guide rails and is fixed through a screw;
the middle of the bottom surface of the first connecting piece is provided with a second groove, and the width of the second groove is larger than the head of a screw for fixing the third connecting piece.
3. The weldless rail assembly of claim 2, wherein:
the width of the second groove is smaller than the width of the third connecting piece.
4. The weldless rail assembly of claim 1, wherein:
the top of the first connecting piece extends upwards to be flush with the top surface of the guide rail, and a plurality of third threaded holes are formed in the top surface of the first connecting piece and used for installing a photovoltaic panel pressing piece.
CN202222066795.9U 2022-08-05 2022-08-05 Solderless guide rail assembly Active CN217883278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222066795.9U CN217883278U (en) 2022-08-05 2022-08-05 Solderless guide rail assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222066795.9U CN217883278U (en) 2022-08-05 2022-08-05 Solderless guide rail assembly

Publications (1)

Publication Number Publication Date
CN217883278U true CN217883278U (en) 2022-11-22

Family

ID=84076212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222066795.9U Active CN217883278U (en) 2022-08-05 2022-08-05 Solderless guide rail assembly

Country Status (1)

Country Link
CN (1) CN217883278U (en)

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