Double-sided steel wire reinforced geotechnical cloth
By introducing double-sided steel wire reinforcement structure and conductive layer into the geotextile, and combining with the fixing mechanism, the geotextile is solved for the problem of displacement and damage in areas with large flow of people, and its tensile strength and deformation resistance are improved, ensuring the stability and safety of the device.
Patent Information
- Application Number
- CN202421461694.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Existing geotextiles are easily trampled in areas with high flow of people, resulting in displacement and damage, affecting the safety of use.
A double-sided steel wire reinforced geotextile structure is adopted. By setting up a wire mesh in the upper and lower steel wire wrapping layers, and adding a conductive layer to the safety layer, combined with a fixing mechanism (such as fixed threaded columns, fixed cones and fixed snap rings) to be fixedly installed on the ground to prevent displacement.
It significantly improves the tensile strength and deformation resistance of geotextiles, prevents displacement and losses caused by external factors such as strong winds, and makes the device more secure and easy to operate.
Smart Images
Figure CN223033976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geotextiles, in particular to a double-sided steel wire reinforced geotextile. Background Technique
[0002] At present, geotextiles are mainly applied to projects with small sediment diameters and large forces such as water conservancy, ports, waterways, railways, and highways. The main functions it plays include: 1. Isolation function, isolating building materials with different physical properties to keep the materials from being mixed and maintaining the integrity of the materials; 2. Filtration function, when water flows from a fine-grained soil layer into a coarse-grained soil layer, using the water permeability of the geotextile to allow water to pass through while intercepting soil particles, fine sand and other materials; 3. Stabilization function, enhancing the tensile and anti-deformation capabilities of the soil body and enhancing the stability of the building structure. However, the existing common geotextiles have a single structure, low tensile strength and anti-deformation ability, reducing the above functions.
[0003] At present, most of the geotextiles on the market are processed with soft fabrics. When laid in some areas with a large flow of people, they are often trampled on, which easily causes the displacement of the geotextiles, may affect people's falling, and brings inconvenience to people. Content of the Utility Model
[0004] The purpose of the utility model is to provide a double-sided steel wire reinforced geotextile to solve the problems of easy displacement and damage of the geotextile mentioned in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A double-sided steel wire reinforced geotextile, including a lower reinforcement layer, the top of the lower reinforcement layer is fixedly connected to the bottom of the geogrid layer, and the top of the geogrid layer is fixedly connected to the bottom of the safety layer.
[0005] The top of the safety layer is fixedly connected to the bottom of the upper reinforcement layer, and the inner walls of the upper reinforcement layer are respectively fixedly connected to the outer walls of seven fixing mechanisms.
[0006] Preferably, the lower reinforcement layer includes an anti-corrosion surface, a lower steel wire wrapping layer and a lower steel wire mesh. The top of the anti-corrosion surface is fixedly connected to the bottom of the lower steel wire wrapping layer, and the inner wall of the lower steel wire wrapping layer is fixedly connected to the outer wall of the lower steel wire mesh. Fixed through holes are provided inside the anti-corrosion surface, the lower steel wire wrapping layer and the lower steel wire mesh near the front side, and the number of the fixed through holes is multiple.
[0007] Preferably, the geogrid layer is composed of a lower glue coating layer, an anti-microbial layer and a fireproof layer. The bottom of the lower glue coating layer is fixedly connected to the top of the lower steel wire wrapping layer, and the top of the lower glue coating layer is fixedly connected to the bottom of the anti-microbial layer. The top of the anti-microbial layer is fixedly connected to the bottom of the fireproof layer. Fixed through holes are provided inside the lower glue coating layer, the anti-microbial layer and the fireproof layer near the front side, and the number of the fixed through holes is multiple.
[0008] Preferably, the reinforcing layer is composed of an intermediate coating layer, a conductive layer, and a lower waterproof layer. The bottom of the intermediate coating layer is fixedly connected to the top of the fireproof layer, and the top of the intermediate coating layer is fixedly connected to the bottom of the conductive layer. The top of the conductive layer is fixedly connected to the bottom of the lower waterproof layer. A plurality of fixing through holes are provided inside the intermediate coating layer, the conductive layer, and the lower waterproof layer near the front side.
[0009] Preferably, the upper reinforcing layer is composed of an upper coating layer, an upper steel wire wrapping layer, an upper steel wire mesh, and an upper waterproof layer. The bottom of the upper coating layer is fixedly connected to the top of the lower waterproof layer, and the top of the upper coating layer is fixedly connected to the bottom of the upper steel wire wrapping layer. The inner wall of the upper steel wire wrapping layer is fixedly connected to the outer wall of the upper steel wire mesh, and the top of the upper steel wire wrapping layer is fixedly connected to the bottom of the upper waterproof layer. A plurality of installation through holes are provided inside the upper coating layer, the upper steel wire wrapping layer, the upper steel wire mesh, and the upper waterproof layer near the rear side.
[0010] Preferably, each of the seven fixing mechanisms includes a fixing threaded post, a fixing cone, and a fixing snap ring. The bottom of the fixing threaded post is fixedly connected to the top of the fixing cone, and the outer wall of the top of the fixing threaded post is threadedly connected to the inner wall of the fixing snap ring. The outer wall of the fixing snap ring is fixedly connected to the inner wall of the installation through hole.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, the strength and toughness of the geotextile are enhanced by the upper steel wire mesh and the lower steel wire mesh wrapped in the upper steel wire wrapping layer and the lower steel wire wrapping layer. A conductive layer is provided in the safety layer. By rotating the fixing threaded post in the fixing snap ring, the fixing threaded post moves downward to drive the fixing cone downward, and the thread is installed on the fixing snap ring. By knocking on the fixing snap ring, the fixing snap ring moves downward to drive the fixing threaded post downward, and the fixing threaded post moves downward to drive the fixing cone downward. The fixing cone can be embedded into the ground when it moves downward, so that the whole device can be fixedly installed on the ground to prevent the device from being displaced due to external factors such as strong winds, resulting in losses.
[0013] In the present utility model, by rotating the fixing threaded post, the fixing threaded post is threadedly installed on the fixing snap ring, and the fixing threaded post is passed through the fixing through hole. By knocking on the fixing snap ring, the fixing cone can be pressed into the ground, so that multiple devices of the present utility model can be fixedly installed together, which facilitates the operation and makes the device more firm and not displaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is a cross-sectional view of the present utility model;
[0016] Figure 3 For the present utility model Figure 2 Enlarged view of the structure at position A;
[0017] Figure 4 Exploded view of the present utility model.
[0018] In the figure: 1, lower strengthening layer; 101, corrosion-resistant surface; 102, lower steel wire wrapping layer; 103, lower steel wire mesh; 2, geogrid layer; 201, lower glue coating layer; 202, anti-microbial layer; 203, fireproof layer; 3, safety layer; 301, middle glue coating layer; 302, conductive layer; 303, lower waterproof layer; 4, upper strengthening layer; 401, upper glue coating layer; 402, upper steel wire wrapping layer; 403, upper steel wire mesh; 404, upper waterproof layer; 5, fixing mechanism; 501, fixing screw post; 502, fixing cone; 503, fixing snap ring. Specific implementation manner
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a double-sided steel wire reinforced geotextile, including a lower strengthening layer 1, the top of the lower strengthening layer 1 is fixedly connected to the bottom of the geogrid layer 2, and the top of the geogrid layer 2 is fixedly connected to the bottom of the safety layer 3.
[0021] The top of the safety layer 3 is fixedly connected to the bottom of the upper strengthening layer 4, and the inner walls of the upper strengthening layer 4 are respectively fixedly connected to the outer walls of seven fixing mechanisms 5.
[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the lower strengthening layer 1 includes a corrosion-resistant surface 101, a lower steel wire wrapping layer 102 and a lower steel wire mesh 103. The top of the corrosion-resistant surface 101 is fixedly connected to the bottom of the lower steel wire wrapping layer 102, and the inner wall of the lower steel wire wrapping layer 102 is fixedly connected to the outer wall of the lower steel wire mesh 103. Fixing through holes are provided inside the corrosion-resistant surface 101, the lower steel wire wrapping layer 102 and the lower steel wire mesh 103 near the front side, and the number of the fixing through holes is multiple. The corrosion-resistant surface 101 in contact with the ground can reduce the corrosion of the soil to the device.
[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the geogrid layer 2 is composed of a lower glue coating layer 201, an anti-microbial layer 202 and a fireproof layer 203. The bottom of the lower glue coating layer 201 is fixedly connected to the top of the lower steel wire wrapping layer 102, and the top of the lower glue coating layer 201 is fixedly connected to the bottom of the anti-microbial layer 202. The top of the anti-microbial layer 202 is fixedly connected to the bottom of the fireproof layer 203. And fixed through holes are provided inside the lower glue coating layer 201, the anti-microbial layer 202 and the fireproof layer 203 near the front side, and the number of the fixed through holes is multiple. The lower glue coating layer 201 is fixedly installed with the lower steel wire wrapping layer 102 through the glue of the lower glue coating layer 201.
[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the safety layer 3 includes a middle glue coating layer 301, a conductive layer 302 and a lower waterproof layer 303. The bottom of the middle glue coating layer 301 is fixedly connected to the top of the fireproof layer 203, and the top of the middle glue coating layer 301 is fixedly connected to the bottom of the conductive layer 302. The top of the conductive layer 302 is fixedly connected to the bottom of the lower waterproof layer 303. And fixed through holes are provided inside the middle glue coating layer 301, the conductive layer 302 and the lower waterproof layer 303 near the front side, and the number of the fixed through holes is multiple. The middle glue coating layer 301 is fixedly installed with the fireproof layer 203 through the glue of the middle glue coating layer 301. The conductive layer 302 can conduct static electricity into the ground, and the lower waterproof layer 303 can prevent rainwater from entering the lower steel wire wrapping layer 102 to corrode the steel wire.
[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the upper strengthening layer 4 is composed of an upper glue coating layer 401, an upper steel wire wrapping layer 402, an upper steel wire mesh 403 and an upper waterproof layer 404. The bottom of the upper glue coating layer 401 is fixedly connected to the top of the lower waterproof layer 303, and the top of the upper glue coating layer 401 is fixedly connected to the bottom of the upper steel wire wrapping layer 402. The inner wall of the upper steel wire wrapping layer 402 is fixedly connected to the outer wall of the upper steel wire mesh 403, and the top of the upper steel wire wrapping layer 402 is fixedly connected to the bottom of the upper waterproof layer 404. Installation through holes are provided inside the upper glue coating layer 401, the upper steel wire wrapping layer 402, the upper steel wire mesh 403 and the upper waterproof layer 404 near the rear side, and the number of the installation through holes is multiple. The upper glue coating layer 401 is fixedly installed with the lower waterproof layer 303 through the glue of the upper glue coating layer 401. The upper waterproof layer 403 can prevent rainwater from entering the upper steel wire wrapping layer 402 to corrode the steel wire.
[0026] In this embodiment, as Figure 1 , Figure 2 ,Figure 3 and Figure 4 As shown in Figure 4 , each of the seven fixing mechanisms 5 includes a fixing threaded column 501, a fixing cone 502, and a fixing snap ring 503. The bottom of the fixing threaded column 501 is fixedly connected to the top of the fixing cone 502, and the outer wall of the top of the fixing threaded column 501 is threadedly connected to the inner wall of the fixing snap ring 503. The outer wall of the fixing snap ring 503 is fixedly connected to the inner wall of the installation through hole. By rotating the fixing threaded column 501, the fixing threaded column 501 is threadedly installed into the fixing snap ring 503. Pass the fixing threaded column 501 through the fixing through hole, and by knocking on the fixing snap ring 503, the fixing cone 502 can be pressed into the ground.
[0027] The usage method and advantages of the present utility model: When this double-sided steel wire reinforced geotextile is working, the working process is as follows:
[0028] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 , and Figure 4 , the upper steel wire mesh 403 and the lower steel wire mesh 103 wrapped in the upper steel wire wrapping layer 402 and the lower steel wire wrapping layer 102 strengthen the strength and toughness of the geotextile. A conductive layer 302 is provided in the safety layer 3. By rotating the fixing threaded column 501 in the fixing snap ring 503, the downward movement of the fixing threaded column 501 drives the downward movement of the fixing cone 502, and the fixing threaded column 501 is threadedly installed into the fixing snap ring 503. By knocking on the fixing snap ring 503, the downward movement of the fixing snap ring 503 drives the downward movement of the fixing threaded column 501, and the downward movement of the fixing threaded column 501 drives the downward movement of the fixing cone 502. The downward movement of the fixing cone 502 can be embedded in the ground, so that the whole device can be fixedly installed on the ground to prevent the device from being displaced due to external factors such as strong winds, causing losses.
[0029] By rotating the fixing threaded column 501, the fixing threaded column 501 is threadedly installed into the fixing snap ring 503. Pass the fixing threaded column 501 through the fixing through hole. By knocking on the fixing snap ring 503, the fixing cone 502 can be pressed into the ground, which can fixedly install multiple such devices together, facilitating the operation and making the device more firm and not displaced.
[0030] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A double-sided steel wire reinforced geotextile, comprising a lower reinforcement layer (1), characterized in that: The top of the lower reinforcement layer (1) is fixedly connected to the bottom of the geogrid layer (2), and the top of the geogrid layer (2) is fixedly connected to the bottom of the safety layer (3); The top of the safety layer (3) is fixedly connected to the bottom of the upper reinforcement layer (4), and the inner wall of the upper reinforcement layer (4) is fixedly connected to the outer walls of the seven fixing mechanisms (5) respectively.
2. The double-sided steel wire reinforced geotextile according to claim 1, characterized in that: The lower reinforcing layer (1) comprises an anti-corrosion surface (101), a lower steel wire wrapped layer (102) and a lower steel wire mesh (103); the top of the anti-corrosion surface (101) is fixedly connected to the bottom of the lower steel wire wrapped layer (102), and the inner wall of the lower steel wire wrapped layer (102) is fixedly connected to the outer wall of the lower steel wire mesh (103); the anti-corrosion surface (101), the lower steel wire wrapped layer (102) and the lower steel wire mesh (103) are all provided with fixed through holes near the front side, and the number of the fixed through holes is multiple.
3. The double-sided steel wire reinforced geotextile according to claim 2, characterized in that: The geogrid layer (2) is composed of a lower rubber coating layer (201), an antimicrobial layer (202) and a fireproof layer (203); the bottom of the lower rubber coating layer (201) is fixedly connected to the top of the lower steel wire wrapping layer (102), and the top of the lower rubber coating layer (201) is fixedly connected to the bottom of the antimicrobial layer (202); the top of the antimicrobial layer (202) is fixedly connected to the bottom of the fireproof layer (203); and the lower rubber coating layer (201), the antimicrobial layer (202) and the fireproof layer (203) are all provided with fixed through holes near the front side, and the number of the fixed through holes is multiple.
4. The double-sided steel wire reinforced geotextile according to claim 3, characterized in that: The safety layer (3) comprises a middle rubber coating layer (301), a conductive layer (302) and a lower waterproof layer (303); the bottom of the middle rubber coating layer (301) is fixedly connected to the top of the fireproof layer (203); the top of the middle rubber coating layer (301) is fixedly connected to the bottom of the conductive layer (302); the top of the conductive layer (302) is fixedly connected to the bottom of the lower waterproof layer (303); and the middle rubber coating layer (301), the conductive layer (302) and the lower waterproof layer (303) are all provided with fixed through holes near the front side, and the number of the fixed through holes is multiple.
5. The double-sided steel wire reinforced geotextile according to claim 4, characterized in that: The upper reinforcing layer (4) is composed of an upper rubber coating layer (401), an upper steel wire wrapping layer (402), an upper steel wire mesh (403) and an upper waterproof layer (404); the bottom of the upper rubber coating layer (401) is fixedly connected to the top of the lower waterproof layer (303), and the top of the upper rubber coating layer (401) is fixedly connected to the bottom of the upper steel wire wrapping layer (402); the inner wall of the upper steel wire wrapping layer (402) is fixedly connected to the outer wall of the upper steel wire mesh (403), and the top of the upper steel wire wrapping layer (402) is fixedly connected to the bottom of the upper waterproof layer (404); the upper rubber coating layer (401), the upper steel wire wrapping layer (402), the upper steel wire mesh (403) and the upper waterproof layer (404) are all provided with mounting through holes at the rear side, and the number of the mounting through holes is multiple.
6. The double-sided steel wire reinforced geotextile according to claim 5, characterized in that: The seven fixing mechanisms (5) each comprise a fixing threaded column (501), a fixing cone (502) and a fixing snap ring (503); the bottom of the fixing threaded column (501) is fixedly connected to the top of the fixing cone (502); the outer wall of the top of the fixing threaded column (501) is threadedly connected to the inner wall of the fixing snap ring (503); and the outer wall of the fixing snap ring (503) is fixedly connected to the inner wall of the mounting through hole.