678 results about "Artificial turf" patented technology

The application pertains to an artificial turf monofilament comprising a sheath comprising a virgin polyolefin polymer, a core comprising recycled polyolefin polymer obtained from recycled artificial turf. Furthermore, the application pertains to an artificial turf comprising said monofilament as well as a process for manufacturing said monofilament.

An artificial turf fiber comprising at least one monofilament, each monofilament comprising a cylindrical core and a cladding. The core comprises a core polymer and threadlike regions formed by a thread polymer and embedded in the core polymer. The cladding is formed by a cladding polymer surrounding the core. It has a non-circular profile and is miscible with the core polymer.

The invention discloses a highly permeable lawn and a preparation method thereof, the highly permeable lawn comprises artificial grass yarns, gum and a base layer, the artificial grass yarns are woven on the base layer, the gum is arranged on the bottom surface of the base layer, the artificial grass yarns and the base layer are fixed, the gum comprises latex, a calcium carbonate filler, a foaming agent and a cross-linking agent, the glass transition temperature Tg of the latex is 10-40 DEG C, the foaming agent is a foaming agent, and the cross-linking agent is a cross-linking agent. The latex comprises carboxylic butadiene-styrene latex and ethylene-vinyl acetate copolymer latex; the latex comprises the following components in parts by mass: 60-90 parts of carboxylic butadiene-styrene latex and 10-40 parts of ethylene-vinyl acetate copolymer latex. The base layer in the artificial turf is improved, the porous breathable gum is prepared, it is ensured that the mechanical property of the artificial turf meets the requirement, and the high water permeability of the artificial turf is achieved under the condition that drainage holes are not punched.

The utility model discloses grass silk dyeing equipment for artificial turf manufacturing, which comprises two supports and a plurality of grass silks, the two supports are fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a containing cylinder used for containing dye, the bottom of the containing cylinder is provided with a material spraying assembly, and the material spraying assembly is fixedly connected with the mounting frame. A connecting roller is arranged between the two supports, a plurality of flow guide holes are formed in the connecting roller, the grass threads penetrate through the flow guide holes respectively, one ends of the two supports are movably connected with a winding roller, and the grass threads are wound on the winding roller. According to the utility model, not only can wool cotton in the flow guide holes move close to grass yarns by controlling the reciprocating motion of the connecting roller, dye is uniformly smeared on the grass yarns, the labor force is reduced, but also the overall dyeing quality is improved, and heat can be generated by electrifying an electric heating wire on the drying assembly and is transferred to the surfaces of the grass yarns, so that the quality of the grass yarns is improved. The dye is solidified on the grass yarns, so that the grass yarns can be conveniently processed in the next working procedure.

The invention relates to the technical field of artificial turfs, and discloses an artificial turf capable of absorbing moisture and releasing moisture, which comprises an artificial turf, a moisture absorbing mechanism is clamped in a diversion channel, the artificial turf is provided with a drainage channel, the drainage channel is communicated with the diversion channel, and an extrusion moisture releasing mechanism is movably connected in the drainage channel. And the extrusion moisture releasing mechanism penetrates through the drainage channel and extends into the flow guide channel. According to the artificial turf capable of absorbing and releasing moisture, moisture absorption cloth and moisture absorption cotton can play a role in moisture absorption, after a second connecting plate is connected with an electric telescopic part, a supporting plate, a water pumping channel, a first connecting plate and the second connecting plate can move left and right back and forth under the telescopic action of the electric telescopic part, an extrusion plate can move left and right back and forth, the moisture absorption cotton can be extruded repeatedly, and the moisture absorption effect is improved. Water in the moisture absorption cotton can flow into the drainage channel along the flow guide channel after being squeezed out, the rotary valve is opened and closed repeatedly, the water pumping channel pumps water rightwards repeatedly, and automatic drainage and moisture release are facilitated.

The utility model discloses a flame-retardant and aging-resistant artificial turf, which belongs to the field of flame-retardant and wear-resistant artificial turfs and comprises a turf component, the turf component comprises a first frame and a second frame, two sides of the first frame are fixedly connected with hair magic tapes, two sides of the second frame are fixedly connected with hook-and-loop fasteners, and the hook-and-loop fasteners are fixedly connected with the hook-and-loop fasteners. The first frame body and the second frame body are both internally provided with flame-retardant pads, the upper ends of the flame-retardant pads are connected with artificial grass sheets, the lower ends of the flame-retardant pads are connected with reinforcing pads, and the lower ends of the reinforcing pads are connected with bottom pads. Therefore, the use safety of the artificial turf is improved, the service life of the artificial turf is prolonged, meanwhile, the artificial turf can be quickly laid at any length, and the use convenience and universality of the artificial turf can be improved.

The utility model provides a base cloth gluing device for artificial turf production, comprising: a main body, the main body is composed of four supporting columns, the interior of the main body is arranged to be hollow, a supporting plate is arranged on the top of the main body, the length of the supporting plate is the same as the length of the main body, connecting blocks and fixing blocks are arranged on both sides of the supporting plate, a connecting frame is arranged on the connecting block, two connecting blocks are arranged, the connecting frame is fixedly arranged on the two connecting blocks, a leakage groove is arranged in the middle of the connecting frame, a telescopic base is arranged above the leakage groove, a motor drives a rotating plate to flip, and the rotating plate can be adjusted to a height with the main body after flipping, and when lawns of different thicknesses are glued, the rotating plate can better control the thickness of the glue, which is convenient for the staff to adjust independently.

The present invention relates to the technical field of artificial turfs, and discloses an artificial turf capable of absorbing and releasing moisture, including an artificial turf, a moisture absorption mechanism is inserted into the guide channel, a drainage channel is provided on the artificial turf, the drainage channel is connected with the guide channel, and a squeezing and releasing moisture mechanism is movably connected in the drainage channel, and the squeezing and releasing moisture mechanism penetrates the drainage channel and extends into the guide channel. In the artificial turf capable of absorbing and releasing moisture, the moisture absorption cloth and the moisture absorption cotton can play the role of absorbing moisture, after the second connecting plate is connected to the electric telescopic part, the support plate, the pumping channel, the first connecting plate and the second connecting plate can move back and forth left and right under the telescopic action of the electric telescopic part, the squeezing plate can move back and forth left and right, and it is convenient to repeatedly squeeze the moisture absorption cotton, and the water in the moisture absorption cotton can flow into the drainage channel along the guide channel after being squeezed out, the rotary valve is repeatedly opened and closed, and the pumping channel repeatedly pumps water to the right, which is convenient for automatic drainage and moisture release.

A granule for use as an infill for an artificial turf system, wherein said granule comprises substantially amorphous polyhydroxy alkanoate (PHA) and a pigment or pigment masterbatch.

A deck board system for integrating artificial turf and drainage features includes a plurality of deck board panels, each with an extruded or pultruded panel body featuring an internal screw boss, an internal reinforcement strip, an overhang, a ledge, drainage openings on the topside, and underside openings. The system further comprises a finishing feature and an artificial turf layer. The overhang engages with adjacent panels, while the finishing feature straddles at least two panels and engages with the overhang. The artificial turf layer covers one or more deck board panels, providing a seamless and functional deck surface with integrated drainage capabilities.

The utility model belongs to the technical field of production of yarns for artificial turfs, and particularly relates to a yarn arranging device which comprises a base, a fixing disc, a fixing ring and a yarn collecting barrel are fixedly arranged at the top end of the base through fixing frames respectively, and a rotary disc is rotatably arranged on the circumferential face of the inner wall of the fixing ring through a bearing. A plurality of sets of threading through holes are formed in the rotating disc and the fixed disc in an annular array mode, a hollow ring is fixedly arranged at the end, close to the rotating disc, of the line concentration barrel, and a plurality of sets of spraying heads are arranged on the inner diameter circumferential face of the hollow ring in an annular array penetrating mode. A water storage tank is fixedly arranged on one side of the top end of the base, a water pump is fixedly arranged on one side of the top end of the base through a fixing frame, a water outlet of the water pump is fixedly connected with the hollow ring through a water conveying pipe in a penetrating mode, and through cooperation of the water storage tank, the water pump, the hollow ring and a spraying head, liquid is sprayed on twisted yarn; and the production of static electricity is effectively prevented while the cooling is performed, so that the production quality is improved.

The repairing device for the artificial turf comprises a block body, a shovel rod is arranged at the upper end of the block body, a vertically-communicated frame body is arranged below the block body, a pressing plate and a plurality of supporting rods are arranged between the frame body and the block body, a connecting rod is arranged at the upper end of the pressing plate, and a through hole is vertically formed in the middle of the block body. A groove communicated with the through hole is formed in the lower portion of the shovel rod, the upper end of the connecting rod penetrates through the through hole and is arranged in the groove, and a first pressing rod is arranged at the upper end of the connecting rod. Force is applied to the shovel rod, then the frame body is inserted into a lawn block in a necrotic area, the lawn block is extracted, transferred and replaced through the frame body, force is applied to the first pressing rod, then the connecting rod drives the pressing plate to enable the lawn block to fall to a designated position from the frame body, operation is convenient, and the frame body can penetrate into soil below the lawn block; rhizomes of lawn blocks can be extracted together, and the survival rate of transplanted lawn blocks is increased.

A method of creating an artificial turf infill comprising providing olive pit fragments from an oil extraction process employing compressing the olives for extracting the olive oil, and tumbling the olive pit fragments to smoothen sharp edges of the olive pit fragments to produce rounded olive pit fragments.

A method of modifying the properties of an artificial turf includes applying a turf modifier compound over a top surface of the artificial turf. The artificial turf includes a carpet or an infill that forms the top surface, and the turf modifier compound alters a property of the artificial turf at the carpet or the infill, including at least one of water retention, water absorption, stiffness, friction, infill splash, reflectance, mechanical resilience, ultraviolet radiation resistance, heat emission, heat retention, heat reflection, and antimicrobial activity.

The invention relates to the field of lawn adhesives, in particular to a polyurethane lawn adhesive and a preparation method thereof, which are used for solving the problems that the existing lawn adhesive is slow in curing speed, low in adhesive strength and easy to be eroded by light, heat and oxygen, so that the performance of the lawn adhesive is greatly reduced. The polyurethane lawn adhesive is simple, convenient and rapid to construct, can firmly adhere an artificial lawn to the surface of a base layer in practical application, effectively prevents the lawn from warping and falling off, ensures the laying quality and the service life of the artificial lawn, has excellent temperature resistance and waterproof performance by using fluorine-containing modified castor oil, and is suitable for popularization and application. The modified nano calcium carbonate is utilized to enable the lawn adhesive to have excellent mechanical properties, so that the lawn adhesive can effectively resist the influence of severe environments such as high temperature and humidity on the lawn adhesive, the lawn adhesive has excellent adhesive property, and the service life of a lawn is effectively prolonged.

The invention discloses a high-stability bio-based polyurethane adhesive for artificial turf and a use method of the high-stability bio-based polyurethane adhesive, and relates to the technical field of polyurethane adhesives. The adhesive comprises the following raw materials in parts by weight: a component A: 20-60 parts of bio-oil polyol, 20-60 parts of polyether polyol, 5-15 parts of a chain extender, 0.1-1 part of an anti-aging agent, 1-5 parts of a dispersing agent, 0.1-1 part of a catalyst, 2-5 parts of color paste and 100-300 parts of filler; the component B is prepared from 30 to 60 parts of isocyanate. According to the polyurethane adhesive, environment-friendly solvent-free raw materials are adopted, and the bio-oil polyol is used as a main material, so that the polyurethane adhesive has reproducibility, environmental friendliness and naturalness; the high-performance dispersing agent is added, so that the stability of the polyurethane adhesive is improved, the viscosity of a system is reduced, the bonding strength of the adhesive is improved, the mixing uniformity of polyurethane is effectively enhanced, the stabilizing time is long, the performance is better, and the polyurethane adhesive can be better applied to artificial turf as an adhesive.

The invention discloses a damping artificial turf and a preparation method thereof, and belongs to the technical field of artificial turfs, the damping artificial turf sequentially comprises an artificial grass yarn layer, a first base cloth layer, a damping phenyl silicone rubber layer and a second base cloth layer from top to bottom; the thickness ratio of the artificial grass yarn layer to the first base cloth layer to the damping phenyl silicone rubber layer to the second base cloth layer is (1.8-2.2): (0.2-0.4): 1.2: (0.2-0.4); the artificial grass yarn layer is prepared from the following raw materials: basic resin, pigment, tri (triethylene tetramine) hexaacetic acid, a double-base flame retardant DOPS-TEAIC, a lubricant PPA and modified calcium carbonate powder. The flame retardant property of the double-base flame retardant DOPS-TEAIC is obviously optimized through the triethylene tetramine hexaacetic acid. Meanwhile, the sodium carbonate powder is modified, so that the anti-static effect is effectively improved. And the modified sodium carbonate powder and triethylene tetramine hexaacetic acid are compounded for use, so that the aging resistance of the artificial turf is remarkably enhanced.

The utility model relates to the field of artificial turfs, and particularly discloses an artificial turf auxiliary unwinding and laying device which comprises a device body, and a first lug plate, a fixing plate and a second lug plate are symmetrically arranged on the two sides of the upper end of the device body respectively. In actual use, one end of a lawn is fixed through a fixing piece, then a second motor and a hydraulic rod are started to put a compression roller on the lawn, at the moment, a first motor is started to enable an unwinding roller to slowly unwind the lawn, and meanwhile the device body is moved to enable the rear compression roller to compact the laid lawn while unwinding is conducted; and when the lawn laying deviates, the distance measuring sensor gives an alarm to remind a worker of adjusting to prevent deviation during laying, so that the lawn laying precision is improved, and meanwhile, the mounting strength during laying is improved.

Provided is a method for manufacturing an artificial turf, including: providing a base cloth; providing artificial turf yarns; tufting the artificial turf yarns on the base cloth, and applying an adhesive; and blowing air to the base cloth having the adhesive applied thereto to obtain the artificial turf. According to the manufactured artificial turf, when passing air through the air blowing device, water permeable holes are formed in the bonding layer applied on the base cloth. The water seepage rate of the artificial turf is increased by means of water seepage through the water permeable holes. Moreover, there is no need to pierce the adhesive applied surface of the base cloth during production, thereby avoiding damage to the structure of the artificial turf by piercing. This effectively prevents the artificial turf yarns from loosening and falling off and prolongs the service life of the artificial turf.

A synthetic turf cover system for covering various types of sloping ground includes synthetic grass blades tufted into and through a composite backing, with the composite backing including a non-woven synthetic textile lower layer and a woven textile upper layer positioned above and adjacent the non-woven synthetic textile lower layer. The non-woven synthetic textile lower layer provides good interface shear strength with the ground or a ground-covering membrane, while the woven textile upper lawyer provides good strength. The synthetic turf cover system provides good cushioning to help protect the geomembrane against damage from vehicles driving on the synthetic turf cover system.

The utility model relates to the technical field of artificial turfs, in particular to a multifunctional artificial turf for pets. The utility model provides a multifunctional artificial turf for pets. The multifunctional artificial turf comprises a first functional layer and a second functional layer, wherein the first functional layer comprises a turf layer, a first shell and a collecting piece; a plurality of first through holes are formed in the turf layer, and a plurality of second through holes are formed in the top end of the first shell; the second functional layer comprises a plurality of liquid storage tanks; by means of the first through hole in the turf layer and the second through hole in the first shell, pet excrement can flow into the collecting piece through the first through hole and the second through hole, the problem that the excrement is left on the turf layer is avoided, meanwhile, a pet keeper can pull out the collecting piece for cleaning, and the problem of bacterium breeding is solved; aromatherapy liquid can be injected into the second functional layer according to the requirements of pet keeping people, and the aromatherapy liquid can flow into the liquid storage tank through the liquid outlet hole, so that the air freshening effect is achieved.

The invention discloses an adhesive composition for an artificial turf, the artificial turf and a preparation method thereof, and belongs to the technical field of artificial turfs, the adhesive composition for the artificial turf comprises the following components by mass: 10-50% of an ethylene-vinyl acetate copolymer emulsion with an average particle size of latex particles less than 3 [mu] m; 5-40% of a functional resin emulsion in which the average particle size of latex particles is less than 3 [mu] m; 0.1 to 10% of a surfactant; and 0-80% of an inorganic filler. The composition is a water-based system, the requirement for the environment is low in the gum production process, the gum-coated lawn bottom back has excellent bonding strength, and the bonding strength of the inner single grass yarn, most difficult to permeate, of the artificial lawn is still kept good in the high-temperature and high-humidity environment after hot water aging.

The invention relates to the technical field of artificial turf, and provides a thermoplastic elastomer material for artificial turf. The thermoplastic elastomer material for the artificial turf is prepared from the following raw materials in parts by weight: 40 to 60 parts of bio-based polyester elastomer, 20 to 30 parts of modified bamboo fiber, 15 to 20 parts of polypropylene, 15 to 25 parts of nano silicon dioxide, 10 to 16 parts of flexibilizer, 8 to 12 parts of epoxidized soybean oil, 3 to 5 parts of porous polylactic acid microspheres, 0.4 to 1 part of antioxidant and 0.6 to 0.8 part of anti-ultraviolet agent. According to the thermoplastic elastomer material for the artificial turf, the wear resistance is improved, and meanwhile a safer and more comfortable exercise environment is provided for athletes.

1. The name of this design product: drainage buffer pad (hexagonal protrusion). 2. Purpose of this design product: Used to lay color under artificial turf to play a role in buffering and drainage. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.

The invention belongs to the technical field of polymer compositions, and particularly relates to a high-weather-resistance artificial turf and a preparation method thereof. The high-weather-resistance artificial turf is prepared from the following components in parts by mass: 125 to 160 parts of matrix resin, 8 to 12 parts of coloring master batch, 6 to 8.5 parts of microcapsule compound, 5.8 to 10 parts of functional additive and 3 to 7 parts of lubricant, wherein the microcapsule is prepared by compounding a shell material obtained by reacting diisocyanate with polyamine and a core material which is a phase change material. The preparation method comprises the following steps: premixing matrix resin, coloring master batch, a microcapsule compound, a functional additive and a lubricant, and carrying out melt extrusion, wire drawing and shaping to obtain the artificial grass. And implanting the artificial grass into the base cloth, and carrying out gum coating, cutting and rolling to obtain the high-weather-resistance artificial turf. The microcapsules and the hydroxypropyl methyl cellulose are doped in the matrix resin, so that the artificial turf still has stable elasticity, strength and wear resistance in complex temperature and humidity environments.

The invention belongs to the technical field of artificial turf recovery, and discloses a cutting device for artificial turf recovery, which comprises a main body box and cutting mechanisms symmetrically arranged on the main body box, by arranging multiple cleaning mechanisms, impurities such as broken stones on the artificial turf are effectively removed, the technical defect that the impurities are difficult to remove in the prior art is overcome, secondly, a unique grass yarn treatment process including the steps of air suction, carding, air blowing, pressing and the like is adopted, the situation that grass yarns are directly cut by a cutting knife is successfully avoided, grass yarn damage is reduced, and the grass yarn processing efficiency is improved. The recycling rate of the grass filaments is improved, and the technical defect that the grass filaments are easily wound on a cutting tool in the prior art is overcome.

To provide an artificial turf that can stably fix a photocatalytic substance to the surface of the artificial turf and exhibit an environmental purification function for a long period of time. [Solution] The artificial turf (1) according to the present invention is structured with grass blades (10) made of resin and a base layer (20) that supports the grass blades. A photocatalytic layer (10a) made of spear-shaped titanium dioxide particles derived from a peroxotitanium-based coating agent is formed on the surface of the grass blades (10). The high aspect ratio structure of the spear-shaped titanium dioxide particles creates an anchoring effect on the grass blade surface, significantly improving the mechanical adhesion and abrasion resistance of the photocatalytic layer (10a).

The utility model relates to the technical field of artificial turfs, and discloses a moisture absorption anti-skidding type artificial turf which comprises a wear-resisting layer and artificial grass roots, a plurality of fixing pipes are arranged on the inner wall of the wear-resisting layer and distributed on the inner wall of the wear-resisting layer in a linear array shape, water accumulation grooves are formed in the inner walls of the fixing pipes, and the water accumulation grooves are communicated with the wear-resisting layer. A gasket is arranged on the inner wall of the fixing pipe, a placement column layer is arranged on the inner wall of the gasket, and a plurality of artificial grass leaves are arranged on the outer wall of the placement column layer. According to the moisture-absorption anti-skid artificial turf, due to the fact that the arrangement column layer is mainly made of sponge materials with the water absorption effect, water can flow into the water accumulation groove to be stored through the arrangement column layer in rainy and foggy weather, and due to the particularity of materials of the artificial grass leaves, the water stored in the water accumulation groove can flow into the water accumulation groove to be stored in the water accumulation groove in drought weather. The artificial grass leaves can be directly guided into the artificial grass leaves through the arrangement column layers, so that the ornamental effect of the lawn is better, and the practicability of the lawn is further improved.

An edging interface (120) for a golf course bunker (100) includes a strip of backing (122) divided longitudinally into a first portion (128) and a second portion (130). The strip of backing is also laterally divided into a plurality of adjacent sections by a plurality of cuts, where each adjacent section is joined together at the first portion, and artificial turf (124) is secured to the first portion. The second portion of each section is configured to be anchored between the golf course bunker and a grass edge (144) of the golf course. The edging interface can be rolled up for handling and shipping, and unrolled in place for installation. The artificial turf comprises straight and curly yarn and has a color to match natural turf stacked bunker edges. In addition, the first portion and the second portion longitudinally divide the strip of backing into substantially equal portions.

Use of a spreading granulate as infill granulate for grass and artificial turf pitches, wherein the infill granulate comprises a polymer matrix with a proportion of between 10 wt.% and 100 wt.% of at least one biodegradable polymer and at least one filler from the group of natural fillers embedded in the polymer matrix with the at least one biodegradable polymer, characterized in that the infill granulate comprises at least one filler from the group of crushed fruit kernels with a higher hardness than that of the polymer matrix.