A fixing assembly and geogrid

Abstract

The utility model relates to the technical field of geogrid, specifically disclose a fixed subassembly and geogrid, include: install a plurality of fixed plate no.

Description

Technical Field

[0001] This utility model relates to the field of geogrid technology, specifically to a fixing component and a geogrid. Background Technology

[0002] Geogrids are typically composed of interlaced transverse and longitudinal ribs, with an inner core and an outer protective layer. They are commonly used in road repair, slope protection, and pavement reinforcement. After the geogrid is laid, it needs to be reinforced with fixing components to increase its stability.

[0003] In existing technologies, steel nails or iron nails are often used to fix geogrids. However, after prolonged use, steel nails or iron nails are prone to loosening from the soil. Furthermore, due to the small head size of steel nails or iron nails, their ability to fix geogrids is limited. Utility Model Content

[0004] The purpose of this invention is to provide a fixing component and a geogrid to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fixing component, comprising: a plurality of fixing plates installed at the lower end of the geogrid body, wherein four limiting blocks are uniformly fixedly installed at the upper end of the fixing plates, and the four limiting blocks are respectively located at the intersection of the transverse ribs and longitudinal ribs of the geogrid body.

[0006] Fixing plate 2 is detachably installed on the upper end of fixing plate 1, and several fixing rods are fixedly installed on the lower end of fixing plate 1. Several elastic metal plates are evenly installed on the outer wall of the fixing rods.

[0007] Preferably, the height of the limiting block is less than the thickness of the geogrid body.

[0008] Preferably, threaded posts are fixedly installed on the upper ends of both of the limiting blocks, and two circular holes corresponding to the threaded posts are opened on the side wall of the fixing plate two.

[0009] Preferably, the upper end of the threaded column passes through the round hole and is threadedly connected to a fastening nut. At this time, the first fixing plate is in close contact with the lower end of the geogrid body, and the second fixing plate is in close contact with the upper end of the geogrid body.

[0010] Preferably, the fixing rods are symmetrically fixedly installed at the lower end of the fixing plate.

[0011] Preferably, a pointed cone is fixedly installed at the end of each fixing rod away from the fixing plate.

[0012] Preferably, the elastic metal plate is inclinedly welded to the outer wall of the fixed rod, and the upper end of the elastic metal plate opens outward.

[0013] A geogrid comprising the aforementioned fixing components.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention initially fixes the first fixing plate to the lower end of the geogrid body by placing four limiting blocks at the intersection of the transverse and longitudinal ribs of the geogrid body. Then, the second fixing plate is placed on top of the first fixing plate. The upper end of the threaded column passes through the round hole and is threaded with a fastening nut. At this time, the first fixing plate is in close contact with the lower end of the geogrid body, and the second fixing plate is in close contact with the upper end of the geogrid body. The first fixing plate and the second fixing plate are fixed at the upper and lower ends of the geogrid body, increasing the contact area with the geogrid body, thereby increasing the stress-bearing area of ​​the geogrid body and fixing the geogrid more firmly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between fixing plate one and fixing plate two of this utility model;

[0019] Figure 4 This is a bottom view showing the connection between fixing plate one and fixing plate two of this utility model.

[0020] In the figure: 1. Geogrid body; 2. Fixing plate one; 3. Limiting block; 4. Threaded column; 5. Fixing plate two; 6. Round hole; 7. Fastening nut; 8. Fixing rod; 9. Elastic metal plate; 10. Conical part. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-4This utility model provides a technical solution: a fixing component, comprising: several fixing plates 2 installed at the lower end of the geogrid body 1, and four limiting blocks 3 uniformly fixedly installed at the upper end of the fixing plates 2. The four limiting blocks 3 are respectively located at the intersection of the transverse ribs and the longitudinal ribs of the geogrid body 1. The height of the limiting blocks 3 is less than the thickness of the geogrid body 1. Fixing the fixing plates 2 at the intersection of the transverse ribs and the longitudinal ribs of the geogrid body 1 increases the contact area with the geogrid body 1, thereby increasing the force-bearing area with the geogrid body 1, and can fix the geogrid body 1 more firmly.

[0023] Fixing plate 2 is detachably mounted on the upper end of fixing plate 2. Threaded posts 4 are fixedly mounted on the upper ends of the two symmetrically angled limiting blocks 3. The upper ends of the threaded posts 4 are located above the upper end of the geogrid body 1. Two circular holes 6 corresponding to the threaded posts 4 are opened on the side wall of fixing plate 2 5. The upper ends of the threaded posts 4 pass through the circular holes 6 and are threadedly connected to fastening nuts 7. At this time, fixing plate 2 and the lower end of the geogrid body 1 are in close contact, and fixing plate 2 5 and the upper end of the geogrid body 1 are in close contact, fixing fixing plate 2 and fixing plate 2 5 to the upper and lower ends of the geogrid body 1, further increasing the contact area with the geogrid body 1 and fixing the geogrid body 1 more firmly.

[0024] Several fixing rods 8 are fixedly installed at the lower end of the fixing plate 2. The fixing rods 8 are symmetrically fixed at the lower end of the fixing plate 2. Each fixing rod 8 has a pointed cone 10 fixedly installed at the end away from the fixing plate 2, which facilitates the insertion of the fixing rod 8 into the ground. Several elastic metal plates 9 are evenly installed on the outer wall of the fixing rod 8. The elastic metal plates 9 are inclined and welded to the outer wall of the fixing rod 8, and the upper end of the elastic metal plates 9 opens outward, forming barbs on the outer wall of the fixing rod 8. When the fixing rod 8 is inserted into the ground, the elastic metal plates 9 apply upward resistance to the fixing rod 8, increasing the resistance between the fixing rod 8 and the soil, thereby fixing the fixing rod 8 more firmly, and further fixing the geogrid body 1 more firmly.

[0025] A geogrid comprising the aforementioned fixing components.

[0026] In actual use, by placing the four limiting blocks 3 on the upper end of the fixing plate 1 at the intersection of the transverse and longitudinal ribs of the geogrid body 1, the fixing plate 1 is initially fixed to the lower end of the geogrid body 1. Then, the fixing plate 2 is placed on top of the fixing plate 1. The upper end of the threaded column 4 passes through the round hole 6 and is threaded with a fastening nut 7. At this time, the fixing plate 1 and the lower end of the geogrid body 1 are in close contact, and the fixing plate 2 and the upper end of the geogrid body 1 are in close contact. The fixing plate 1 and the fixing plate 2 are fixed at the upper and lower ends of the geogrid body 1, increasing the contact area with the geogrid body 1, thereby increasing the force-bearing area of ​​the geogrid body 1. Finally, the lower end of the fixing rod 8 is inserted into the ground, and the elastic metal plate 9 applies resistance to the upward movement of the fixing rod 8, increasing the resistance between the fixing rod 8 and the soil, thereby fixing the fixing rod 8 more firmly and fixing the geogrid body 1 more firmly.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing component, characterized in that: include: Several fixing plates (2) are installed at the lower end of the geogrid body (1). Four limiting blocks (3) are evenly fixed at the upper end of the fixing plates (2). The four limiting blocks (3) are located at the intersection of the transverse ribs and longitudinal ribs of the geogrid body (1). Fixing plate 2 (5) is detachably installed on the upper end of fixing plate 1 (2), and several fixing rods (8) are fixedly installed on the lower end of fixing plate 1 (2). Several elastic metal plates (9) are evenly installed on the outer wall of fixing rods (8).

2. The fixing component according to claim 1, characterized in that: The height of the limiting block (3) is less than the thickness of the geogrid body (1).

3. A fixing component according to claim 1, characterized in that: The upper ends of the two limiting blocks (3) are fixedly installed with threaded columns (4), and the side wall of the fixing plate (5) has two round holes (6) corresponding to the threaded columns (4).

4. A fixing component according to claim 3, characterized in that: The upper end of the threaded column (4) passes through the round hole (6) and is threadedly connected to the fastening nut (7). At this time, the first fixing plate (2) and the lower end of the geogrid body (1) are in close contact, and the second fixing plate (5) and the upper end of the geogrid body (1) are in close contact.

5. A fixing component according to claim 1, characterized in that: The fixing rod (8) is symmetrically fixedly installed at the lower end of the fixing plate (2).

6. A fixing component according to claim 1, characterized in that: Each of the fixed rods (8) has a pointed cone (10) fixedly installed at the end away from the fixed plate (2).

7. A fixing component according to claim 1, characterized in that: The elastic metal plate (9) is inclinedly welded to the outer wall of the fixed rod (8), and the upper end of the elastic metal plate (9) opens outward.

8. A geogrid, characterized in that: The fixing component includes any one of claims 1-7 above.

Images