CN217896449U

CN217896449U - Decagonal multidirectional cross-linked grid

Info

Publication number: CN217896449U
Application number: CN202221184502.0U
Authority: CN
Inventors: 袁洪波; 张涛; 周静; 刘玉成
Original assignee: FEICHENG LIANYI ENGINEERING PLASTICS CO LTD
Current assignee: FEICHENG LIANYI ENGINEERING PLASTICS CO LTD
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-25
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a multidirectional crosslinked grid of decagon, including the grid body, the grid body is formed by a plurality of rectangle units concatenation in proper order, and a plurality of rectangle units are vertically and transversely connected in proper order, all are fixed with first X-shaped structure strengthening rib and second X-shaped structure strengthening rib in every rectangle unit. Four end points of the first X-shaped structure reinforcing rib are fixedly connected with two transverse edges of the rectangular unit respectively, and four end points of the second X-shaped structure reinforcing rib are fixedly connected with two longitudinal edges of the rectangular unit respectively. The first X-shaped structure reinforcing ribs and the second X-shaped structure reinforcing ribs are fixedly connected with the transverse edges and the longitudinal edges of the rectangular units respectively. The structural strength of the rectangular unit is enhanced, the structural stability of the rectangular unit is enhanced, the probability of deformation of the rectangular unit structure caused by stress is reduced, the decagonal multidirectional cross-linked grating is beneficial to keeping normal use, and the reinforcement effect of the decagonal multidirectional cross-linked grating on the civil engineering process is fully exerted.

Description

Decagonal multidirectional cross-linked grid

Technical Field

The utility model relates to a geogrid technical field, in particular to multidirectional crosslinked grid of decagon.

Background

Geogrid is a major geosynthetic material that has unique properties and efficacy compared to other geosynthetics. It is often used as a reinforcement for reinforced earth structures or as a reinforcement for composite materials. Geogrids are divided into four categories, namely plastic geogrids, steel-plastic geogrids, glass fiber geogrids and polyester warp-knitted polyester geogrids. The grid is a two-dimensional grid or a three-dimensional grid screen with a certain height, which is formed by thermoplastic or die pressing of high polymer such as polypropylene, polyvinyl chloride and the like, and is called as a geogrid when used for civil engineering.

Most geogrids in the prior art are of square or rectangular grid structures, the square holes are poor in shape deformation resistance, deformation in the hole-shaped plane direction is easy to occur, the structural stability is poor, and the normal performance of the reinforcement function of the geogrids is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a decagon multidirectional crosslinked grid.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a decagon multidirectional crosslinked grid, includes the grid body, the grid body is formed by a plurality of rectangle units concatenation in proper order, and is a plurality of the rectangle unit is vertically and transversely connected in proper order, every all be fixed with first X shape structure strengthening rib in the rectangle unit, four extreme points of first X shape structure strengthening rib respectively with two horizontal limit fixed connection of rectangle unit, every all be fixed with second X shape structure strengthening rib in the rectangle unit, four extreme points of second X shape structure strengthening rib respectively with two vertical limit fixed connection of rectangle unit.

Through adopting above-mentioned technical scheme, first X-shaped structure strengthening rib and second X-shaped structure strengthening rib respectively with the horizontal limit and the vertical limit fixed connection of rectangle unit for the inner structure of rectangle unit further refines, has reduced the minimum unit of constituteing the grid body, has improved the ability of resisting the deformation under the external load effect with this, has strengthened the structural strength and the structural stability of rectangle unit, is favorable to this decagon multidirectional crosslinked grid to keep normal use.

Furthermore, the crossed nodes of the first X-shaped structure reinforcing rib and the second X-shaped structure reinforcing rib are positioned at the same point.

Through adopting above-mentioned technical scheme, the intersect coincidence of first X-shaped structure strengthening rib and second X-shaped structure strengthening rib to this structural strength who has further strengthened the rectangle unit has reduced the probability that causes the rectangle unit structure to take place the deformation because of the atress.

Furthermore, a vertical reinforcing rib is fixed in each rectangular unit, and two ends of each vertical reinforcing rib are respectively fixed with the middle points of two transverse edges of each rectangular unit.

Through adopting above-mentioned technical scheme, two horizontal limits of rectangle unit are connected to vertical strengthening rib to this reinforcing rectangle unit overall structure's stability has strengthened structural strength.

Furthermore, ten rib intersection nodes are arranged at the intersection positions of the first X-shaped structure reinforcing rib, the second X-shaped structure reinforcing rib and the vertical reinforcing rib.

Through adopting above-mentioned technical scheme, ten rib intersection nodes have strengthened the joint strength of first X-shaped structure strengthening rib, second X-shaped structure strengthening rib and vertical strengthening rib, are favorable to strengthening the stability of this decagon multidirectional crosslinked grid in the use.

Furthermore, each rectangular unit is internally fixed with an oblique reinforcing rib, the oblique reinforcing ribs are respectively connected with end points of the first X-shaped structure reinforcing rib and the second X-shaped structure reinforcing rib, the number of the oblique reinforcing ribs is 4, and the oblique reinforcing ribs are symmetrically distributed about the central point of the rectangular unit.

Through adopting above-mentioned technical scheme, the slant strengthening rib makes the extreme point of first X shape structure strengthening rib and second X shape structure strengthening rib to be connected, has further strengthened structural strength and structural stability.

Furthermore, a first six-rib intersection node is arranged at the intersection of the first X-shaped structure reinforcing rib, the oblique reinforcing rib and the transverse edge of each rectangular unit in two adjacent rectangular units.

By adopting the technical scheme, the first six-rib intersection node enhances the connection strength of the first X-shaped structure reinforcing rib, the oblique reinforcing rib and the transverse edge of the rectangular unit.

Furthermore, second six-rib intersection nodes are arranged at the intersections of second X-shaped structural reinforcing ribs, oblique reinforcing ribs and the longitudinal edges of the rectangular units in two adjacent rectangular units.

By adopting the technical scheme, the second six-rib intersection node enhances the connection strength of the second X-shaped structure reinforcing rib, the oblique reinforcing rib and the longitudinal edge of the rectangular unit.

Furthermore, four rib intersection nodes are arranged at the intersection of the vertical reinforcing ribs in two adjacent rectangular units and the transverse edges of the rectangular units.

By adopting the technical scheme, the four-rib intersection joint enhances the connecting effect and the structural strength of the vertical reinforcing rib and the transverse edge of the rectangular unit.

To sum up, the utility model discloses following beneficial effect has:

1. in the application, the first X-shaped structure reinforcing ribs and the second X-shaped structure reinforcing ribs are fixedly connected with the transverse sides and the longitudinal sides of the rectangular units respectively, so that the internal structures of the rectangular units are further refined, the minimum units forming the grid body are reduced, the deformation resistance under the action of external loads is improved, the structural strength and the structural stability of the rectangular units are enhanced, and the decagonal multidirectional cross-linked grid can be kept in normal use;

2. in the application, the cross points of the first X-shaped structure reinforcing ribs and the second X-shaped structure reinforcing ribs are overlapped, so that the structural strength of the rectangular unit is further enhanced, and the probability of deformation of the rectangular unit structure caused by stress is reduced;

3. in this application, two horizontal limits of rectangle unit are connected to vertical strengthening rib to this reinforcing rectangle unit overall structure's stability has strengthened structural strength.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

In the figure: 1. a grid body; 2. a rectangular unit; 3. a first X-shaped structural reinforcing rib; 4. a second X-shaped structural reinforcing rib; 5. a vertical reinforcing rib; 6. oblique reinforcing ribs; 7. ten rib intersection nodes; 8. a first six-rib intersection node; 9. a second six-rib junction; 10. four ribs are connected together.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1, the embodiment of the present application discloses a decagonal multidirectional cross-linked grid, which includes a grid body 1. The grid body 1 is formed by sequentially splicing a plurality of rectangular units 2, and the rectangular units 2 are sequentially connected in the longitudinal direction and the transverse direction. All be fixed with first X-shaped structure strengthening rib 3 in every rectangle unit 2, first X-shaped structure strengthening rib 3 is the strengthening rib structure of X-shaped, and four extreme points of first X-shaped structure strengthening rib 3 respectively with two horizontal limit fixed connection of rectangle unit 2. All be fixed with second X-shaped structure strengthening rib 4 in every rectangle unit 2, second X-shaped structure strengthening rib 4 is the strengthening rib structure of X-shaped, and four extreme points of second X-shaped structure strengthening rib 4 respectively with two vertical limit fixed connection of rectangle unit 2, the cross node of first X-shaped structure strengthening rib 3 and second X-shaped structure strengthening rib 4 is located same point.

First X-shaped structure strengthening rib 3 and second X-shaped structure strengthening rib 4 respectively with rectangle unit 2's horizontal limit and vertical limit fixed connection, and the cross node coincidence of two strengthening ribs, thereby the structural strength of rectangle unit 2 has been strengthened, and the structural stability of rectangle unit 2 has been strengthened, the probability that causes rectangle unit 2 structure to take place deformation because of the atress has been reduced, be favorable to this decagon multidirectional crosslinked grid to keep normal use, full play its adds the muscle effect to the civil engineering in-process.

In order to further enhance the structural strength of the rectangular units 2, a vertical reinforcing rib 5 is fixed in each rectangular unit 2, two ends of each vertical reinforcing rib 5 are respectively fixed with the middle point of two transverse edges of each rectangular unit 2, and the transverse edges of the rectangular units 2 of the vertical reinforcing ribs 5 are perpendicular to each other. All be fixed with slant strengthening rib 6 in every rectangular unit 2, the extreme point of first X-shaped structure strengthening rib 3 is connected to slant strengthening rib 6 one end, and the extreme point of second X-shaped structure strengthening rib 4 is connected to the other end of slant strengthening rib 6, and slant strengthening rib 6 is provided with 4, and slant strengthening rib 6 encircles the symmetric distribution about the central point of rectangular unit 2. The vertical reinforcing ribs 5 and the oblique reinforcing ribs 6 enhance the connection effect among the rectangular units 2, the first X-shaped structure reinforcing ribs 3 and the second X-shaped structure reinforcing ribs 4, and the structural strength of the rectangular units 2 is enhanced.

In this embodiment, the intersection of the first X-shaped structure reinforcing rib 3, the second X-shaped structure reinforcing rib 4 and the vertical reinforcing rib 5 is provided with ten rib intersection nodes 7, and the ten rib intersection nodes 7 increase the contact area of the first X-shaped structure reinforcing rib 3, the second X-shaped structure reinforcing rib 4 and the vertical reinforcing rib 5, and enhance the connection strength of the first X-shaped structure reinforcing rib 3, the second X-shaped structure reinforcing rib 4 and the vertical reinforcing rib 5. Adjacent two crossing department on the horizontal limit of first X shape structure strengthening rib 3, slant strengthening rib 6 and rectangle unit 2 in the rectangle unit 2 is provided with first six ribs junction 8 that crosses, and first six ribs junction 8 has increased the area of contact on the horizontal limit of first X shape structure strengthening rib 3, slant strengthening rib 6 and rectangle unit 2, has strengthened the joint strength on the horizontal limit of first X shape structure strengthening rib 3, slant strengthening rib 6 and rectangle unit 2. Two adjacent second X-shaped structure strengthening rib 4, oblique strengthening rib 6 in the rectangle unit 2 are provided with the six rib intersection nodes of second 9 with the crossing department in the vertical limit of rectangle unit 2, and the six rib intersection nodes of second have increased the area of contact on the vertical limit of second X-shaped structure strengthening rib 4, oblique strengthening rib 6 and rectangle unit 2, have strengthened the joint strength on the vertical limit of second X-shaped structure strengthening rib 4, oblique strengthening rib 6 and rectangle unit 2. Two adjacent vertical strengthening rib 5 in the rectangle unit 2 is provided with four ribs junction 10 with the crossing department on the horizontal limit of rectangle unit 2, and four ribs junction 10 have increased the area of contact on vertical strengthening rib 5 and the horizontal limit of rectangle unit 2, have strengthened the joint strength on vertical strengthening rib 5 and the horizontal limit of rectangle unit 2.

The use principle of a decagonal multidirectional cross-linked grid in the embodiment is as follows: first X-shaped structure strengthening rib 3, second X-shaped structure strengthening rib 4, 5 mating reaction of vertical strengthening rib to this has strengthened the structural strength of rectangle unit 2, and has strengthened the structural stability of rectangle unit 2, has reduced and has caused the probability that rectangle unit 2 structure takes place deformation because of the atress, is favorable to this decagon multidirectional crosslinked grid to keep normal use, full play its muscle effect to the civil engineering in-process. The oblique reinforcing ribs 6 connect the first X-shaped structure reinforcing ribs 3 with the second X-shaped structure reinforcing ribs 4, and the stability of the decagonal multidirectional cross-linked grid in the using process is further enhanced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A decagonal multidirectional cross-linked grid comprises a grid body (1), and is characterized in that: grid body (1) is formed by splicing in proper order a plurality of rectangle units (2), and is a plurality of rectangle unit (2) vertically and transversely are connected gradually, every all be fixed with first X shape structure strengthening rib (3) in rectangle unit (2), four extreme points of first X shape structure strengthening rib (3) respectively with two horizontal limit fixed connection of rectangle unit (2), every all be fixed with second X shape structure strengthening rib (4) in rectangle unit (2), four extreme points of second X shape structure strengthening rib (4) respectively with two vertical limit fixed connection of rectangle unit (2).

2. The decagonal multidirectional crosslinked lattice of claim 1, wherein: the cross nodes of the first X-shaped structure reinforcing ribs (3) and the second X-shaped structure reinforcing ribs (4) are positioned at the same point.

3. A decagonal multidirectional cross-linked lattice as in claim 2, wherein: and each rectangular unit (2) is internally and fixedly provided with a vertical reinforcing rib (5), and two ends of each vertical reinforcing rib (5) are respectively fixed with the middle points of two transverse edges of each rectangular unit (2).

4. A decagonal multidirectional cross-linked lattice as in claim 3, wherein: the crossed parts of the first X-shaped structure reinforcing ribs (3), the second X-shaped structure reinforcing ribs (4) and the vertical reinforcing ribs (5) are provided with ten reinforcing rib crossed nodes (7).

5. The decagonal multidirectional crosslinked lattice of claim 4, wherein: every all be fixed with slant strengthening rib (6) in rectangle unit (2), slant strengthening rib (6) are connected the extreme point of first X shape structure strengthening rib (3) with second X shape structure strengthening rib (4) respectively, slant strengthening rib (6) are provided with 4, just slant strengthening rib (6) are about the central point symmetric distribution of rectangle unit (2).

6. The decagonal multidirectional crosslinked lattice of claim 5, wherein: and a first six-rib intersection node (8) is arranged at the intersection of the first X-shaped structure reinforcing rib (3) and the oblique reinforcing rib (6) in the two adjacent rectangular units (2) and the transverse edge of the rectangular unit (2).

7. The decagonal multidirectional crosslinked lattice of claim 6, wherein: and a second six-rib intersection node (9) is arranged at the intersection of the second X-shaped structural reinforcing rib (4) and the oblique reinforcing rib (6) in the two adjacent rectangular units (2) and the longitudinal edge of the rectangular unit (2).

8. The decagonal multidirectional crosslinked lattice of claim 7, wherein: four rib intersection nodes (10) are arranged at the intersection of the vertical reinforcing ribs (5) in the two adjacent rectangular units (2) and the transverse edges of the rectangular units (2).