A reinforced waterproof geotextile

Abstract

This utility model relates to the field of polymer materials technology, specifically to an enhanced waterproof geotextile, comprising a geotextile body and a fixing assembly. The fixing assembly includes an installation cylinder, an installation column, a threaded column, a sealing plate, and multiple ribs. The installation cylinder has an internal thread and is disposed on and penetrates the geotextile body. The installation column is slidably connected to the installation cylinder and is located inside the installation cylinder. The threaded column is rotatably connected to the installation column and is located above the installation column. The installation cylinder is threadedly connected to the threaded column through its internal thread. The sealing plate is fixedly connected to the threaded column and is located above the threaded column. The multiple ribs are fixedly connected to the installation column and are located below the installation column. The fixing assembly effectively fixes the geotextile body to the ground, ensuring that the geotextile body will not slip along the direction of water flow when high-speed water flow impacts the geotextile, thereby improving the stability of the geotextile installation.

Description

Technical Field

[0001] This utility model relates to the field of polymer materials technology, and in particular to an enhanced waterproof geotextile. Background Technology

[0002] Geotextiles are mainly used in water conservancy, ports, waterways, railways, highways, and other projects where the diameter of silt is small and the stress is high. Their main functions are isolation, filtration, and stabilization. Currently, geotextiles are all installed in rolls or as a single unit. During use, the geotextile must be cut to the required length using scissors, and only after cutting can it be laid, making the installation process quite cumbersome.

[0003] Patent application CN 206052274 U discloses a geotextile in which the protrusions on the rubber strips act as limiters during installation. These protrusions can be inserted into the gaps between adjacent rubber strips, thus limiting the position of the main fabric layer. After installation, adjacent geotextiles can be fixed together to prevent displacement. This not only ensures even weight distribution of the rubber strips but also allows for fixing on both sides, making installation very convenient.

[0004] However, in existing technologies, in water conservancy projects, the geotextile is laid in a direction parallel to the water flow direction. When high-speed water flow impacts the geotextile, the fabric is prone to slipping along the water flow direction (such as the downstream end of the riverbank slope lifting up), resulting in poor installation stability of the geotextile. Utility Model Content

[0005] The purpose of this utility model is to provide an enhanced waterproof geotextile, which aims to solve the problem in the prior art that, in water conservancy projects, when the geotextile is laid in a direction parallel to the water flow, the high-speed water flow impacts the geotextile, causing the fabric to easily slip along the water flow direction (such as the downstream end of the riverbank lifting up), resulting in poor installation stability of the geotextile.

[0006] To achieve the above objectives, this utility model provides an enhanced waterproof geotextile, comprising a geotextile body and a fixing assembly. The fixing assembly includes an installation cylinder, an installation post, a threaded post, a sealing plate, and multiple ribs. The installation cylinder has an internal thread and is disposed on and penetrates the geotextile body. The installation post is slidably connected to the installation cylinder and is located inside the installation cylinder. The threaded post is rotatably connected to the installation post and is located above the installation post. The installation cylinder is threadedly connected to the threaded post through the internal thread. The sealing plate is fixedly connected to the threaded post and is located above the threaded post. The multiple ribs are fixedly connected to the installation post and are located below the installation post.

[0007] The fixing component further includes two slide bars, the mounting cylinder has two slide grooves, the two slide grooves are respectively disposed at both ends of the mounting cylinder, the two slide bars are respectively fixedly connected to both ends of the mounting column, the two slide bars are slidably connected to the mounting base, and are respectively located in the two slide grooves.

[0008] The geotextile body includes a base fabric layer, a metal braided layer, and a waterproof layer. The metal braided layer is fixedly connected to the base fabric layer and is located above the base fabric layer. The waterproof layer is fixedly connected to the metal braided layer and is located above the metal braided layer. The mounting cylinder is fixedly connected to the base fabric layer, the metal braided layer, and the waterproof layer.

[0009] The geotextile body further includes a protective layer, which is fixedly connected to the waterproof layer and located above the waterproof layer, and the mounting cylinder is fixedly connected to the protective layer.

[0010] The reinforced waterproof geotextile also includes a sealing cloth, which is disposed above the protective layer, and the mounting cylinder is located inside the sealing cloth.

[0011] This utility model discloses an enhanced waterproof geotextile. During installation, the geotextile body is laid normally on the ground, and then the mounting post is inserted into the mounting cylinder. The threaded post is then rotated, causing it to move towards the bottom of the mounting cylinder and lower the mounting post until its bottom is inserted into the ground. This continues until the sealing plate contacts the mounting cylinder, at which point the mounting post is inserted to an appropriate depth. Multiple ribs enhance the connection between the mounting post and the ground, ensuring the post does not slide within the ground. This method effectively fixes the geotextile body to the ground, ensuring that the geotextile does not slip along the water flow direction when impacted by high-speed water, thereby improving the stability of the geotextile installation. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a structural schematic diagram of the reinforced waterproof geotextile of this utility model.

[0014] Figure 2 This is a cross-sectional view of the reinforced waterproof geotextile of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the mounting post and threaded post of this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the mounting cylinder of this utility model.

[0017] 101-Base fabric layer, 102-Metal braided layer, 103-Waterproof layer, 104-Protective layer, 105-Installation cylinder, 106-Installation post, 107-Slide groove, 108-Slide strip, 109-Threaded post, 110-Sealing plate, 111-Sealing cloth, 112-Internal thread, 113-Ribbon. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the reinforced waterproof geotextile of this utility model. Figure 2 This is a cross-sectional view of the reinforced waterproof geotextile of this utility model. Figure 3 This is a structural schematic diagram of the mounting post and threaded post of this utility model. Figure 4 This is a schematic diagram of the internal structure of the mounting cylinder of this utility model.

[0019] This utility model provides an enhanced waterproof geotextile, including a geotextile body, a sealing cloth 111, and a fixing assembly. The fixing assembly includes an installation cylinder 105, two sliding strips 108, an installation post 106, a threaded post 109, a sealing plate 110, and multiple ribs 113. The installation cylinder 105 has an internal thread 112 and two sliding grooves 107. The geotextile body includes a base fabric layer 101, a metal braided layer 102, a protective layer 104, and a waterproof layer 103. The aforementioned solution solves the problem in the prior art where, in water conservancy projects, the geotextile is laid parallel to the water flow direction, and high-speed water flow impacts the geotextile, causing the fabric to easily slip along the water flow direction (such as the downstream end of a riverbank lifting up), resulting in poor installation stability of the geotextile.

[0020] In this embodiment, the mounting cylinder 105 is disposed on the geotextile body and penetrates the geotextile body. The mounting post 106 is slidably connected to the mounting cylinder 105 and is located inside the mounting cylinder 105. The threaded post 109 is rotatably connected to the mounting post 106 and is located above the mounting post 106. The mounting cylinder 105 is threadedly connected to the threaded post 109 via the internal thread 112. The sealing plate 110 is fixedly connected to the threaded post 109 and is located above the threaded post 109. Multiple ribs 113 are fixedly connected to the mounting post 106 and are located below the mounting post 106. When laying the geotextile, the geotextile body is laid normally on the ground, and then... The mounting post 106 is inserted into the mounting cylinder 105, and then the threaded post 109 is rotated. The threaded post 109 moves towards the bottom of the mounting cylinder 105, causing the mounting post 106 to move downwards, so that the bottom of the mounting post 106 is inserted into the ground until the sealing plate 110 contacts the mounting cylinder 105. At this time, the mounting post 106 is inserted to an appropriate depth. The multiple ribs 113 can enhance the connection between the mounting post 106 and the ground, ensuring that the mounting post 106 will not slide in the ground. In this way, the geotextile body can be effectively fixed on the ground, ensuring that the geotextile will not slide along the direction of the water flow when high-speed water flow impacts the geotextile, thereby improving the stability of the geotextile installation.

[0021] Furthermore, the metal braided layer 102 is fixedly connected to the base fabric layer 101 and is located above the base fabric layer 101; the waterproof layer 103 is fixedly connected to the metal braided layer 102 and is located above the metal braided layer 102; and the mounting cylinder 105 is fixedly connected to the base fabric layer 101, the metal braided layer 102, and the waterproof layer 103.

[0022] Furthermore, the protective layer 104 is fixedly connected to the waterproof layer 103 and is located above the waterproof layer 103, and the mounting cylinder 105 is fixedly connected to the protective layer 104.

[0023] In this embodiment, the base fabric layer 101 is made of high-strength synthetic fibers (such as polyester or polypropylene fibers), providing basic support and tensile strength. The metal braided layer 102 is disposed on the base fabric layer 101, effectively protecting it from cracks and fissures. The waterproof layer 103 covers the surface of the reinforcing layer and is made of highly elastic rubber material, possessing excellent waterproof performance and flexibility. The protective layer 104 is located outside the waterproof layer 103 and is composed of abrasion-resistant materials (such as a polyurethane coating), used to protect the waterproof layer 103 from external physical damage. Through the unique design of the metal braided layer 102, the base fabric layer 101 is effectively protected, preventing cracks and fissures in the geotextile. The waterproof layer 103 ensures the waterproof performance of the geotextile in complex environments, possessing excellent puncture resistance and aging resistance. The design of the protective layer 104 effectively protects the geotextile from physical damage under heavy loads, improving its tear resistance and puncture resistance.

[0024] Furthermore, the sealing cloth 111 is disposed above the protective layer 104, and the mounting cylinder 105 is located inside the sealing cloth 111.

[0025] In this embodiment, the sealing cloth 111 is fixed to the protective layer 104 by hot-melt welding. The sealing cloth 111 isolates external liquids and prevents moisture from entering the base fabric layer 101 through the gap between the mounting cylinder 105 and the mounting column 106, thereby improving the waterproofness of the geotextile.

[0026] Furthermore, the two slide grooves 107 are respectively disposed at both ends of the mounting cylinder 105, the two slide bars 108 are respectively fixedly connected to both ends of the mounting column 106, the two slide bars 108 are slidably connected to the mounting base, and are respectively located in the two slide grooves 107.

[0027] In this embodiment, when laying the geotextile, the base fabric layer 101 is laid normally on the ground, and then the mounting post 106 is inserted into the mounting cylinder 105. The threaded post 109 is then rotated, moving towards the bottom of the mounting cylinder 105 and causing the mounting post 106 to move downwards, so that the bottom of the mounting post 106 is inserted into the ground until the sealing plate 110 contacts the mounting cylinder 105. At this point, the mounting post 106 is inserted to an appropriate depth. When the 106 slides within the mounting cylinder 105, the two sliding strips 108 slide within the two sliding grooves 107 respectively, ensuring that the mounting column 106 does not rotate when inserted into the ground. The multiple ribs 113 can enhance the connection between the mounting column 106 and the ground, ensuring that the mounting column 106 does not slide within the ground. In this way, the geotextile can be effectively fixed to the ground, ensuring that the geotextile will not slide along the direction of the water flow when high-speed water flow impacts the geotextile, thereby improving the stability of the geotextile installation.

[0028] When using this invention to lay geotextile, the base fabric layer 101 is laid normally on the ground. Then, the mounting post 106 is inserted into the mounting cylinder 105. Next, the threaded post 109 is rotated, moving towards the bottom of the mounting cylinder 105 and causing the mounting post 106 to move downwards, until the bottom of the mounting post 106 is inserted into the ground. This continues until the sealing plate 110 contacts the mounting cylinder 105. At this point, the mounting post 106 is inserted to an appropriate depth. When the column 106 slides inside the mounting cylinder 105, the two sliding strips 108 slide in the two sliding grooves 107 respectively, ensuring that the mounting column 106 will not rotate when inserted into the ground. The multiple ribs 113 can enhance the connection between the mounting column 106 and the ground, ensuring that the mounting column 106 will not slide in the ground. In the above way, the geotextile can be effectively fixed on the ground, ensuring that the geotextile will not slide along the direction of the water flow when high-speed water flow impacts the geotextile, thereby improving the stability of the geotextile installation.

[0029] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A reinforced waterproof geotextile, characterized in that, The device includes a geotextile body and a fixing assembly. The fixing assembly includes an installation cylinder, an installation post, a threaded post, a sealing plate, and multiple ribs. The installation cylinder has an internal thread and is disposed on and penetrates the geotextile body. The installation post is slidably connected to the installation cylinder and is located inside the installation cylinder. The threaded post is rotatably connected to the installation post and is located above the installation post. The installation cylinder is threadedly connected to the threaded post through the internal thread. The sealing plate is fixedly connected to the threaded post and is located above the threaded post. The multiple ribs are fixedly connected to the installation post and are located below the installation post.

2. The reinforced waterproof geotextile as described in claim 1, characterized in that, The fixing component further includes two slide bars. The mounting cylinder has two slide grooves, which are respectively disposed at both ends of the mounting cylinder. The two slide bars are respectively fixedly connected to both ends of the mounting column. The two slide bars are slidably connected to the mounting base and are respectively located in the two slide grooves.

3. The reinforced waterproof geotextile as described in claim 2, characterized in that, The geotextile body includes a base fabric layer, a metal braided layer, and a waterproof layer. The metal braided layer is fixedly connected to the base fabric layer and is located above the base fabric layer. The waterproof layer is fixedly connected to the metal braided layer and is located above the metal braided layer. The mounting cylinder is fixedly connected to the base fabric layer, the metal braided layer, and the waterproof layer.

4. The reinforced waterproof geotextile as described in claim 3, characterized in that, The geotextile body also includes a protective layer, which is fixedly connected to the waterproof layer and located above the waterproof layer, and the mounting cylinder is fixedly connected to the protective layer.

5. The reinforced waterproof geotextile as described in claim 4, characterized in that, The reinforced waterproof geotextile also includes a sealing cloth, which is disposed above the protective layer, and the mounting cylinder is located inside the sealing cloth.

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