CN211547671U - Nested octagonal three-dimensional stretching grating - Google Patents
Nested octagonal three-dimensional stretching grating Download PDFInfo
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- CN211547671U CN211547671U CN201922083992.XU CN201922083992U CN211547671U CN 211547671 U CN211547671 U CN 211547671U CN 201922083992 U CN201922083992 U CN 201922083992U CN 211547671 U CN211547671 U CN 211547671U
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Abstract
The utility model relates to a three-dimensional tensile grid of nested formula octagon, including the grid main part, this grid main part integrated into one piece, a serial communication port, the grid main part include the octagon of several intercrossing hookup, on level and vertical direction, two adjacent octagons are in the same place of hookup in proper order, the octagon include the upper horizontal limit, lower horizontal limit, left vertical limit, right vertical limit, go up hypotenuse and hypotenuse down, upper horizontal limit and lower horizontal limit be parallel to each other the both ends on upper horizontal limit are connected one respectively and are gone up the hypotenuse, two go up the hypotenuse and set up along the upper horizontal limit symmetry. The utility model has the advantages that: the overall appearance of the product is formed by a plurality of hole-shaped structure rules in staggered distribution, the appearance is attractive, and the stereoscopic impression is strong; the tensile resistance of the product in all directions is uniform; the interlocking requirements of earth and stone with wider particle size range can be met by various different hole patterns and hole diameters, so that the interlocking reinforcement performance is more reliable.
Description
Technical Field
The utility model relates to a three-dimensional tensile grid of nested formula octagon belongs to the grid field.
Background
The conventional grating has too many or too large holes due to unreasonable arrangement of ribs, and cannot provide enough bearing capacity, so that the stability performance is obviously lower in the longitudinal direction and the transverse direction and other directions, and the conventional grating is easy to deform and fail.
Disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a nested formula octagon three-dimensional tensile grid, the technical scheme of the utility model is:
the nested octagonal three-dimensional stretching grating comprises a grating main body, wherein the grating main body is integrally formed, the grating main body comprises a plurality of mutually crossed and connected octagons, two adjacent octagons are sequentially connected together in the horizontal and vertical directions, each octagon comprises an upper horizontal edge, a lower horizontal edge, a left vertical edge, a right vertical edge, an upper bevel edge and a lower bevel edge, the upper horizontal edge and the lower horizontal edge are mutually parallel, two ends of the upper horizontal edge are respectively connected with the upper bevel edge, and the two upper bevel edges are symmetrically arranged along the upper horizontal edge; hypotenuse is connected respectively at the both ends on lower horizontal limit, and two hypotenuses set up along lower horizontal limit symmetry down, are located left last hypotenuse and are connected with the left stile down between the hypotenuse, are located and are connected with the right stile between last hypotenuse on right side and the lower stile, and per four octagons form a grid unit, specifically do: the lower horizontal side of upper portion octagon, the right vertical side of left side octagon, the last horizontal side of lower part octagon and the left vertical side of right side octagon enclose into an outside quad slit be provided with cross rib, each the octagon in be provided with an inside quad slit, the tip of this cross rib extends to the turning point department of the inside quad slit that corresponds, links together two adjacent inside quad slits.
The length of the upper bevel edge and the length of the lower bevel edge of each octagon are equal, the upper bevel edge and the lower bevel edge are short edges, the length of the upper horizontal edge, the length of the lower horizontal edge, the length of the left vertical edge and the length of the right vertical edge are equal, the length of the upper horizontal edge, the length of the lower horizontal edge, the length of the left vertical edge and the length of the right vertical edge are long edges, and the length of the long edges is 1-2 times of the length of the short edges.
The upper horizontal edge, the lower horizontal edge, the left vertical edge, the right vertical edge, the upper bevel edge and the lower bevel edge of the octagon are ribs.
The cross rib divides the external square hole into four square holes, and the side length of the external square hole is one time of that of the square hole.
The utility model has the advantages that: the overall appearance of the product is formed by a plurality of hole-shaped structure rules in staggered distribution, the appearance is attractive, and the stereoscopic impression is strong; the tensile resistance of the product in all directions is uniform; the interlocking requirements of earth and stone with wider particle size range can be met by various different hole patterns and hole diameters, so that the interlocking reinforcement performance is more reliable; because in all directions, do not have through-going rib (rib), the elastic deformation ability of product increases, in safety warning and protection aspect, the application advantage is obvious.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1, the utility model relates to a nested octagonal three-dimensional stretching grid, including the grid main part, this grid main part integrated into one piece, the grid main part include several mutually cross-linked octagons, in level and vertical direction, two adjacent octagons link together in proper order, the octagon include upper horizontal limit 2, lower horizontal limit 6, left vertical limit 4, right vertical limit 7, upper bevel 3 and lower bevel 5, upper horizontal limit 2 and lower horizontal limit 6 be parallel to each other, connect an upper bevel 3 respectively at the both ends of upper horizontal limit 2, two upper bevel 3 are along upper horizontal limit 2 symmetry setting; hypotenuse 5 is connected respectively at the both ends of lower horizontal limit 6, and two hypotenuses 5 are along 6 symmetry settings in lower horizontal limit, are located left last hypotenuse 3 and are connected with left stile 4 down between 5, are located and are connected with right stile 7 between last hypotenuse 3 on right side and the lower stile 5, and per four octagons form a grid unit, specifically do: the lower horizontal side of upper portion octagon, the right vertical side of left side octagon, the last horizontal side of lower part octagon and the left vertical side of right side octagon enclose into an outside quad slit 1 outside quad slit in be provided with cross rib, each the octagon in be provided with an inside quad slit 8, the tip of this cross rib extends to the turning point department of the inside quad slit that corresponds, links together two adjacent inside quad slits.
The length of the upper bevel edge 3 and the length of the lower bevel edge 5 of each octagon are equal, the upper bevel edge 3 and the lower bevel edge 5 are short edges, the length of the upper horizontal edge 2, the length of the lower horizontal edge 6, the length of the left vertical edge 4 and the length of the right vertical edge 7 are equal, the length of the upper horizontal edge, the length of the lower horizontal edge, the length of the left vertical edge and the length of the right vertical edge are long edges, and the length of the long edges is 1-2 times of the length of the short edges.
The upper horizontal edge 2, the lower horizontal edge 6, the left vertical edge 4, the right vertical edge 7, the upper bevel edge 3 and the lower bevel edge 5 of the octagon are ribs.
The cross rib divides the external square hole into four square holes, and the side length of the external square hole is one time of that of the square hole.
The utility model has the advantages that: a grid unit is formed by every four octagons, and then a grid main body is formed by the staggered distribution of a plurality of hole pattern structural rules, so that the appearance is attractive, and the stereoscopic impression is strong; the tensile resistance of the product in all directions is uniform; the interlocking requirements of earth and stone with wider particle size range can be met by various different hole patterns and hole diameters, so that the interlocking reinforcement performance is more reliable; because in all directions, do not have through-going rib (rib), the elastic deformation ability of product increases, in safety warning and protection aspect, the application advantage is obvious.
Claims (4)
1. The nested octagonal three-dimensional stretching grating comprises a grating main body, wherein the grating main body is integrally formed, and the nested octagonal three-dimensional stretching grating is characterized in that the grating main body comprises a plurality of mutually crossed and connected octagons, two adjacent octagons are sequentially connected together in the horizontal and vertical directions, each octagon comprises an upper horizontal side, a lower horizontal side, a left vertical side, a right vertical side, an upper bevel edge and a lower bevel edge, the upper horizontal side and the lower horizontal side are mutually parallel, two ends of the upper horizontal side are respectively connected with the upper bevel edge, and the two upper bevel edges are symmetrically arranged along the upper horizontal side; hypotenuse is connected respectively at the both ends on lower horizontal limit, and two hypotenuses set up along lower horizontal limit symmetry down, are located left last hypotenuse and are connected with the left stile down between the hypotenuse, are located and are connected with the right stile between last hypotenuse on right side and the lower stile, and per four octagons form a grid unit, specifically do: the lower horizontal side of upper portion octagon, the right vertical side of left side octagon, the last horizontal side of lower part octagon and the left vertical side of right side octagon enclose into an outside quad slit be provided with cross rib, each the octagon in be provided with an inside quad slit, the tip of this cross rib extends to the turning point department of the inside quad slit that corresponds, links together two adjacent inside quad slits.
2. The nested octagonal three-dimensional tensile grid according to claim 1, wherein the upper and lower beveled edges of each octagon are equal in length, the upper and lower beveled edges are short edges, the upper, lower, left and right vertical edges are equal in length, the upper, lower, left and right vertical edges are long edges, and the long edges are 1-2 times the length of the short edges.
3. The nested octagonal stereolithography grid according to claim 2, wherein said octagon has ribs on each of its upper horizontal side, lower horizontal side, left vertical side, right vertical side, upper beveled side and lower beveled side.
4. The nested octagonal stereolithography grid according to claim 1, wherein said cross-shaped ribs divide said outer square aperture into four square apertures having a length of one time that of the square apertures.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922083992.XU CN211547671U (en) | 2019-11-28 | 2019-11-28 | Nested octagonal three-dimensional stretching grating |
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| CN201922083992.XU CN211547671U (en) | 2019-11-28 | 2019-11-28 | Nested octagonal three-dimensional stretching grating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188750A (en) * | 2021-05-08 | 2021-07-30 | 西南交通大学 | Grid for improving wind parameter characteristics of turbulent flow field of wind tunnel test |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188750A (en) * | 2021-05-08 | 2021-07-30 | 西南交通大学 | Grid for improving wind parameter characteristics of turbulent flow field of wind tunnel test |
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