基于经编格栅条的土工格室装置
By using warp-knitted grid strips and high-strength fiber materials, combined with X-shaped connections and hot-melt technology, the structure of geocells is optimized, solving the problem of existing material limitations and realizing a highly efficient and environmentally friendly geocell device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG FEICHENG LIANYI ENG PLASTICS CO LTD
- Filing Date
- 2025-03-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing geocell devices have limited effectiveness due to the use of wide bands made of polymer materials such as high-density polyethylene (HDPE), polypropylene (PP), and polyester (PET).
Warp-knitted grid strips are used as the wide strips of the geocells. The wide strip rings are connected in an X-shape, combined with high-strength fiber materials and polyethylene or polypropylene geomembrane, to optimize the structural design and use hot-melt connection points.
It improves the tensile strength and durability of geocells, has good waterproof performance and flexibility, is easy to install, is environmentally friendly and energy-saving, and enhances the bonding force with the foundation.
Smart Images
Figure CN224513975U_ABST
Abstract
Claims
1. A geocell device based on a latticed strip, characterized by: It includes wide strip rings with warp-knitted grid strips, which are connected in an X-shape at the intersection of the wide strip rings; The wide stripe group is configured to include a first wide stripe (31) and a second wide stripe (32). Alternatively, it may also include a first accessory device disposed within the wide strip assembly, the first accessory device being configured to include a base (33) and a cover (35). Alternatively, it may also include a second accessory device and the second accessory device is disposed in the first accessory device, the second accessory device being configured as a center rod (34).
2. The geocell device based on warp knitted lattice strips according to claim 1, characterized in that: The technical features are integrated into the wide strip ring group by using warp-knitted grid strips as the wide strips of geocells.
3. The truss-based geocell device of claim 1, wherein A first wide strip ring (31), a second wide strip ring (32), and a center rod (34) are respectively provided between the base (33) and the cover (35).
4. The truss-based geocell device of claim 1, wherein: The first wide strip ring (31) and the second wide strip ring (32) are respectively configured as warp-knitted grid rings, and a lower section of the first wide strip ring (31) and a lower section of the second wide strip ring (32) are respectively configured to be embeddedly connected to the base (33), and an upper section of the first wide strip ring (31) and an upper section of the second wide strip ring (32) are respectively configured to be embeddedly connected to the cover (35). Alternatively, the warp-knitted grid fibers of the first wide loop (31) and the second wide loop (32) may be respectively set as glass fiber yarn, polyester fiber yarn, basalt fiber yarn, carbon fiber yarn or aramid fiber yarn. Alternatively, a receiving groove I (36) may be provided on the inner end face of the base (33), and a heating groove I (30) may be provided on the peripheral side of the base (33). The middle of the inner end face of the base (33) may be connected to the center rod (34), and the inner end face of the base (33) may be thermally connected to the cover (35). Two channels of the receiving groove I (36) may be connected to the first wide strip ring (31), and the other two channels of the receiving groove I (36) may be connected to the second wide strip ring (32). Alternatively, the base (33) may be configured as a hot-melt plastic disc and the heating tank I (30) may be configured as a C-shaped tank, and the receiving tank I (36) may be configured as an X-shaped tank. Alternatively, the center rod (34) may be configured as a hot-melt plastic rod, with its inner end face connected to the base (33), its outer end connected to the cover (35) through the metal, and its peripheral side face connected to the cover (35) by hot-melt connection. Alternatively, a receiving groove II (37) may be provided on the inner end face of the cover (35), a heating groove II (39) may be provided on the peripheral side of the cover (35), and a receiving hole I (38) may be provided in the middle of the cover (35). The inner end face of the cover (35) may be heat-fused to the base (33), and two channels of the receiving groove II (37) may be connected to the first wide strip ring (31), and the other two channels of the receiving groove II (37) may be connected to the second wide strip ring (32). The receiving hole I (38) may be connected to the center rod (34), and the hole wall of the receiving hole I (38) may be heat-fused to the center rod (34). Alternatively, the cover (35) may be configured as a hot-melt plastic disc and the heating tank II (39) as a C-shaped tank, the receiving tank II (37) as an X-shaped tank and the receiving hole I (38) as a hole. Alternatively, protruding and recessed parts may be provided on the peripheral side surfaces of the base (33), the peripheral side surfaces of the cover (35), and the upper end face of the cover (35). Alternatively, the first wide strip ring (31) and the second wide strip ring (32) are arranged to be connected to the base (33) and the cover (35) in a manner that connects them in the middle of the hot melt tank carrier, and the first wide strip ring (31), the second wide strip ring (32), the base (33), and the cover (35) are arranged to be connected to the center rod (34) in a manner that connects them in the middle of the hot melt rod. Alternatively, a base (33), a center rod (34), and a cover (35) are configured to form a set of hot melt tank carrier components, with at least two sets of hot melt tank carrier components respectively disposed on the first wide strip ring (31) and the second wide strip ring (32), the receiving tank II (37) is configured to be distributed correspondingly to the receiving tank I (36), and the heating tank II (39) is configured to be distributed correspondingly to the heating tank I (30).
5. The truss-based geocell device of claim 3, wherein: The geocell body (3) comprises a geocell body (3) having a first wide strip ring (31), a second wide strip ring (32), a base (33), a central rod (34), and a cover (35), a first geotextile (1), and a geomembrane (2), wherein one side of the geomembrane (2) is configured to be bonded to the inner side of the geocell body (3), and the other side of the geomembrane (2) is configured to be bonded to the inner side of the first geotextile (1). Alternatively, the first geotextile (1) is a polyester nonwoven fabric and the geomembrane (2) is a polyethylene geomembrane.
6. The trifoii grid-based geocell device of claim 3, wherein: The geocell body (3) comprises a geocell body (3) having a first wide strip ring (31), a second wide strip ring (32), a base (33), a central rod (34), and a cover (35), a first geotextile (1), a geomembrane (2), and a second geotextile (4), wherein one side of the geomembrane (2) is configured to be adhesively connected to one side of the geocell body (3), the other side of the geomembrane (2) is configured to be adhesively connected to the inner side of the first geotextile (1), and the other side of the geocell body (3) is configured to be adhesively connected to the inner side of the second geotextile (4). Or, the first geotextile (1) and the second geotextile (4) are each provided as a polyester nonwoven fabric and the geomembrane (2) is provided as a polyethylene geomembrane.