Lawn base cloth facilitating installation of artificial turf

Abstract

The utility model relates to the technical field of lawn base cloth, and discloses lawn base cloth facilitating installation of an artificial lawn, which comprises a base cloth body and installation cloth, grass bodies are fixedly installed on the installation cloth, fixing pieces are fixedly installed on the base cloth body at equal intervals, and four sleeving rods are fixedly installed on each fixing piece. Mounting holes are formed in the four corners of the mounting cloth, the mounting holes are matched with the sleeving rods, pressing pieces are arranged on the sleeving rods, fixing rods are fixedly mounted on the sleeving rods, and locking assemblies are arranged on the fixing rods. A plug-in type positioning and locking mechanism is adopted, the installation and replacement process is simplified, the problem that replacement and recovery are not easy in a traditional gluing mode is solved, meanwhile, the structural stability is enhanced, the laying efficiency is improved, single-piece replacement and recovery are supported, and the plug-in type self-locking device has the advantages of being environmentally friendly, durable, efficient and stable.

Description

Technical Field

[0001] This utility model relates to the field of lawn base fabric technology, specifically a lawn base fabric that facilitates the installation of artificial turf. Background Technology

[0002] With the acceleration of urbanization and the improvement of people's living standards, the demand for beautifying the environment and increasing green space is growing. However, in many urban areas, due to limited land resources or natural conditions that are not suitable for planting natural turf, such as drought and water shortage, and poor soil quality, traditional turf laying faces many challenges. Against this background, artificial turf has gradually been widely used as an ideal alternative.

[0003] In existing artificial turf installation technologies, adhesives are typically used to fix the grass to the base fabric. In order to ensure the stability of the entire turf system, additional fixing measures are also adopted, such as using glue or nails to fix the base fabric itself to the ground. Although this method can provide a certain degree of stability and service life, its disadvantages are also very obvious.

[0004] First, installation using adhesives is not only complex and time-consuming, but also requires professional personnel and specific environmental conditions to ensure adhesion. This means that various problems may arise under different climatic conditions or in less than ideal construction site environments, such as poor adhesion. Furthermore, once adhesives are used, subsequent replacement of artificial turf becomes extremely difficult, as removing the old turf often requires a significant amount of time and labor to clean up residual adhesive, which not only increases costs but also causes some degree of environmental pollution.

[0005] Secondly, current methods are extremely inconvenient for replacing and recycling individual lawn areas. Due to the strong adhesion between the grass and the backing fabric, as well as between the backing fabric and the ground, repairing or replacing localized damage can only be done by replacing large areas, making precise localized treatment impossible. This limitation not only leads to resource waste but also hinders the implementation of environmental protection principles. Utility Model Content

[0006] The purpose of this invention is to solve the problems existing in the prior art by proposing a turf base fabric that facilitates the installation of artificial turf and simplifies the installation and replacement process.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A turf base fabric for easy installation of artificial turf includes a base fabric body and an installation fabric. Grass is fixedly installed on the installation fabric. Fixing plates are fixedly installed at equal intervals on the base fabric body. Each fixing plate is fixedly installed with four sleeve rods. Installation holes are opened at the four corners of the installation fabric. The installation holes are adapted to the sleeve rods. Pressure plates are provided on the sleeve rods. Fixing rods are fixedly installed on the fixing plates. Locking components are provided on the fixing rods.

[0009] Preferably, the pressure plate has equidistant alignment holes that are adapted to the sleeve rod.

[0010] Preferably, the locking assembly includes a rotating block and a limiting groove. The rotating block is rotatably mounted on the sleeve rod. A hexagonal hole is provided at the center of the rotating block on the side opposite to the sleeve rod. An installation ring is fixedly installed on the hexagonal hole. A limiting block is fixedly installed on the installation ring. A limiting groove is provided on the pressure plate. The limiting groove and the installation ring and the limiting block are compatible with each other as a whole.

[0011] Preferably, the tablet has a receiving groove that can accommodate the mounting ring and the limiting block.

[0012] Preferably, a positioning block is fixedly installed on the tablet, and the positioning block is located on the movement path of the limiting block.

[0013] Preferably, ground nails are fixedly installed at equal intervals on the side of the base fabric away from the mounting fabric.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention significantly improves installation and disassembly efficiency. Employing a plug-in positioning and hexagonal wrench-operated locking mechanism, it allows for quick initial assembly and final locking of individual turf modules without the need for complex tools. It also facilitates future replacement or recycling of individual turf pieces, enhancing the system's maintainability and environmental friendliness. Secondly, the grid-like anchor point system and evenly distributed ground stakes work together to provide a stable support frame for the upper installation fabric and effectively prevent displacement of the base fabric in soft soil or under wind conditions, ensuring the overall structural stability. Furthermore, the recessed design on the pressure plate prevents protrusions in the locking components, ensuring normal use of the sports field and extending the lifespan of the locking components. In summary, this system not only achieves an efficient and convenient installation process but also ensures long-term stability and durability through a series of meticulous design optimizations, while also considering environmental protection and ease of maintenance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a turf base fabric for easy installation of artificial turf proposed in this utility model;

[0017] Figure 2This utility model provides a schematic diagram showing the location of mounting holes in the turf base fabric for easy installation of artificial turf.

[0018] Figure 3 This is a schematic diagram illustrating the installation position of the turf base fabric pressing sheet for convenient installation of artificial turf, as proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the mounting structure on the turf base fabric fixing plate for easy installation of artificial turf proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure on the turf base fabric pressing sheet for convenient installation of artificial turf proposed in this utility model.

[0021] In the diagram: 1. Base fabric body; 2. Ground stake; 3. Installation fabric; 4. Grass body; 5. Installation hole; 6. Fixing plate; 7. Sleeve rod; 8. Fixing rod; 9. Pressure plate; 10. Rotating block; 11. Hexagonal hole; 12. Installation ring; 13. Limiting block; 14. Alignment hole; 15. Limiting groove; 16. Receiving groove; 17. Positioning block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figures 1 to 5 A turf base fabric for easy installation of artificial turf includes a base fabric body 1 and an installation fabric 3, on which grass 4 is fixedly installed.

[0024] Each fixing piece 6 is fixedly installed with four sleeve rods 7. The fixing pieces 6 are fixedly installed at equal intervals on the base fabric body 1. The fixing pieces 6 and the base fabric body 1 are integrated into one design. Multiple sleeve rods 7 can form a grid anchor point system to provide a support frame for the upper layer of fabric 3.

[0025] The four corners of the installation cloth 3 are provided with installation holes 5, which are adapted to the sleeve rod 7. The installation cloth 3 and the grass body 4 are pre-integrated in the factory. The installation holes 5 at the four corners are precisely connected to the sleeve rod 7. The diameter of the installation hole 5 matches the outer diameter of the sleeve rod 7, realizing "plug-in" positioning. The initial assembly of a single grass module can be completed without complicated tools.

[0026] A pressure plate 9 is provided on the sleeve rod 7, and a fixing rod 8 is fixedly installed on the fixing plate 6. A locking component is provided on the fixing rod 8.

[0027] Alignment holes 14 are provided at equal intervals on the pressure plate 9. The alignment holes 14 are adapted to the sleeve rod 7. The pressure plate 9 is inserted into the top of the sleeve rod 7 through its alignment holes 14 and is pressed down naturally onto the surface of the installation cloth 3 by gravity, forming a mechanical pre-tight state.

[0028] The locking assembly includes a rotating block 10 and a limiting groove 15. The rotating block 10 is rotatably mounted on the sleeve rod 7. A hexagonal hole 11 is provided at the center of the rotating block 10 on the side opposite to the sleeve rod 7. An installation ring 12 is fixedly installed on the hexagonal hole 11. A limiting block 13 is fixedly installed on the installation ring 12. A limiting groove 15 is provided on the pressure plate 9. The limiting groove 15 and the installation ring 12 and the limiting block 13 are compatible with each other.

[0029] By inserting a hex wrench into the hexagonal hole 11 and rotating it clockwise by 90°, the limiting block 13 and the limiting groove 15 will be misaligned, thus preventing the pressure plate 9 from moving and completing the locking action. The pressure plate 9 can then be fully pressed down onto the surface of the mounting cloth 3 to avoid unnecessary displacement.

[0030] The pressure plate 9 has a receiving groove 16 that can accommodate the mounting ring 12 and the limiting block 13. The presence of the receiving groove 16 ensures that the mounting ring 12 and the limiting block 13 are inside the receiving groove 16 and will not form a protrusion. This can effectively improve the service life of the locking components while ensuring that the sports field can be used normally.

[0031] A positioning block 17 is fixedly installed on the tablet 9, and the positioning block 17 is located on the movement path of the limiting block 13.

[0032] When disassembly is required, simply insert a hex wrench into the hexagonal hole 11 to rotate the rotating block 10. When it abuts against the positioning block 17 with the limiting block 13, the positioning block 17 is directly above the limiting groove 15. At this time, the pressing plate 9 can be taken out normally, which facilitates the replacement of a single lawn piece or its recycling.

[0033] Ground nails 2 are fixedly installed at equal intervals on the side of the base fabric body 1 away from the installation fabric 3. The base fabric body 1 serves as the bottom support structure. The ground nails 2, which are distributed at equal intervals at its bottom, are directly inserted into the ground to achieve initial fixation. The uniform distribution design of the ground nails 2 can prevent the base fabric body 1 from shifting, and is especially suitable for soft soil or sites that are easily affected by wind.

[0034] The working process of this utility model is as follows: First, the base fabric body 1 is directly inserted into the ground through the bottom ground nails 2. The ground nails 2 are evenly distributed to ensure that the base fabric remains stable in soft soil or in areas susceptible to wind.

[0035] The base fabric body 1 is fixed with fixed pieces 6 at equal intervals. Each fixed piece 6 has four sleeve rods 7. These sleeve rods 7 form a grid-like support frame, providing a foundation for subsequent steps.

[0036] The installation cloth 3 and the turf 4 are pre-integrated in the factory. The installation holes 5 on the four corners of the installation cloth 3 match the sleeve rods 7 on the base cloth. The single turf module is quickly positioned and initially assembled in a "plug-in" manner without the need for complicated tools.

[0037] The pressure plate 9 is inserted into the top of the mounting rod 7 through its alignment hole 14, and is naturally pressed down onto the surface of the mounting cloth 3 by gravity to form a mechanical pre-tight state. Then, the rotating block 10 is rotated using a hex wrench to make the limiting block 13 misalign with the limiting groove 15 on the pressure plate 9, thereby locking the pressure plate 9 and preventing unnecessary movement.

[0038] When disassembly is required, use a hex wrench to rotate the rotating block 10 again until the limit block 13 contacts the positioning block 17. At this time, the pressing plate 9 can be removed from the receiving groove 16, which facilitates the replacement or recycling of individual lawn pieces.

[0039] 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 turf base cloth for facilitating installation of artificial turf, comprising a base cloth body (1) and an installation cloth (3) having a plurality of turf bodies (4) fixedly installed thereon, characterized in that, The base cloth body (1) is fixedly installed with fixed sheets (6) at equal intervals, four sleeve rods (7) are fixedly installed on each fixed sheet (6), mounting holes (5) are formed on four corners of the mounting cloth (3), the mounting holes (5) are matched with the sleeve rods (7), pressing sheets (9) are arranged on the sleeve rods (7), fixed rods (8) are fixedly installed on the fixed sheets (6), and locking assemblies are arranged on the fixed rods (8).

2. The turf backing fabric for easy installation of artificial turf according to claim 1, wherein The pressing sheets (9) are provided with alignment holes (14) at equal intervals, and the alignment holes (14) are matched with the sleeve rods (7).

3. The turf backing fabric of claim 1, wherein, The locking assembly comprises rotating blocks (10) and limiting grooves (15), the rotating blocks (10) are rotatably installed on the sleeve rods (7), hexagonal holes (11) are formed at the centers of the sides, away from the sleeve rods (7), of the rotating blocks (10), the mounting rings (12) are fixedly installed on the hexagonal holes (11), the limiting blocks (13) are fixedly installed on the mounting rings (12), the limiting grooves (15) are formed on the pressing sheets (9), and the limiting grooves (15) are matched with the whole formed by the mounting rings (12) and the limiting blocks (13).

4. The turf carpet according to claim 1, wherein The pressing sheets (9) are provided with accommodating grooves (16) capable of accommodating the mounting rings (12) and the limiting blocks (13).

5. The turf backing fabric of claim 3, wherein, The pressing sheets (9) are fixedly installed with positioning blocks (17), and the positioning blocks (17) are located on the movement paths of the limiting blocks (13).

6. The turf carpet according to claim 1, wherein The base cloth body (1) is fixedly installed with ground nails (2) on the side, away from the mounting cloth (3).

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