CN205576697U - Grass silk that artificial turf used - Google Patents

Abstract

The utility model provides a grass silk that artificial turf used, include: artifical grass silk body, artifical grass silk body is the bandlet form, follows the length direction of artifical grass silk body the artifical relative both sides of grass silk body are formed with the bellying respectively, the inside of artifical grass silk body is multilayer structure, wherein, the skin of artifical grass silk body is the wearing layer, the intermediate level of artifical grass silk body is the supporting layer, the inlayer of the cavity of artifical grass silk body is filled and is provided with the layer of kick -backing. The utility model provides a grass silk that artificial turf used can improve careless performance.

Description

The careless silk that chinampa uses

Technical field

This utility model relates to chinampa technical field, uses in particular to chinampa Grass silk.

Background technology

The sports such as football, golf are typically to carry out on meadow, and motion can be alleviated in meadow The intense strain of member, and impact suffered when players is fallen down can be alleviated to a certain extent. But along with the prolongation of the time of use, common lawn can wear and tear, and then causes density and the height on lawn Degree all declines, and along with the replacement in season, the grass on common lawn can occur the situation of variable color, this Its due effect the most just cannot be played in sample lawn.

For this kind of situation, person skilled develops chinampa.Chinampa mainly includes two Part-structure, be respectively basal layer (such as PP grid cloth) and artificial grass filaments (typically by PA, PP, PE material pulls into).Basal layer and artificial grass filaments, by knitting grass machine, are sewn to together, pass through fourth the most again This glue, makes both be compound to together, is also the formation of complete chinampa.Compared to traditional from So lawn, chinampa has that outward appearance is bright-coloured, the four seasons are green, lively, drainage performance good, use the longevity The advantages such as life is long, maintenance cost is low.Therefore, most stadiums and needs carry out afforesting, filling The position of decorations would generally use artificial lawn to substitute nature lawn.

Artificial grass silk in the artificial lawn that domestic market occurs, it is common that shaft-like in one one Shape, it is in standing setting；I.e. every grass blade is independent ultimate fibre long filament, fills out sand/rubber grain, matter Soft, not jag, to skin without burning.But it is objective still to there are some in this traditional Artificial grass silk Technological deficiency:

Such as: (1) traditional Artificial grass silk is short for service life；(2) traditional Artificial grass silk resilience Can be bad, after using, resilience weak effect, grass silk is the most upright, is so unfavorable for Artificial grass silk Reuse；Also bring being significantly increased of use cost simultaneously；(3) traditional Artificial grass silk, When trampling, touch feeling is the best；(4) traditional Artificial grass silk pliability is the best；(5) traditional artificial It is slow that grass silk restores speed；(6) traditional Artificial grass silk is after hanging, and its orthostatic is poor.

Utility model content

The purpose of this utility model is the careless silk providing a kind of chinampa to use, to improve grass silk Serviceability.

First aspect, this utility model embodiment provides the careless silk that a kind of chinampa uses, including: Artificial grass silk body；

Described Artificial grass silk body is bandlet shape, along the length direction of described Artificial grass silk body, in institute The both sides stating Artificial grass silk body relative are respectively formed with lobe；

The inside of described Artificial grass silk body is multiple structure, wherein, outside described Artificial grass silk body Layer is wearing layer, and the intermediate layer of described Artificial grass silk body is supporting layer, described Artificial grass silk body Hollow innermost layer has been filled with resilient layer.

In conjunction with first aspect, this utility model embodiment provides the first possible reality of first aspect Executing mode, wherein, the width of described Artificial grass silk body is 1.3 millimeters～1.5 millimeters.

In conjunction with the first possible embodiment of first aspect, this utility model embodiment provides The embodiment that the second on the one hand is possible, wherein, the width of described Artificial grass silk body is 1.3 Millimeter, 1.4 millimeters or 1.5 millimeters.

In conjunction with first aspect, the first possible embodiment of first aspect or the second of first aspect Planting possible embodiment, this utility model embodiment provides the third possible reality of first aspect Executing mode, wherein, the thickness of described Artificial grass silk body is 120 microns～150 microns, is positioned at institute The thickness of the lobe stating Artificial grass silk body both sides is 50～100 microns.

In conjunction with the third possible embodiment of first aspect, this utility model embodiment provides The 4th kind of possible embodiment on the one hand, wherein, the thickness of described Artificial grass silk body is 130 Micron, the thickness of the lobe being positioned at described Artificial grass silk body both sides is 90 microns.

In conjunction with the 4th kind of possible embodiment of first aspect, this utility model embodiment provides The 5th kind of possible embodiment on the one hand, wherein, the arc length of described lobe is 0.6～0.8 milli Rice.

In conjunction with first aspect, this utility model embodiment provides the 6th kind of possible reality of first aspect Executing mode, wherein, the outer surface of described Artificial grass silk body has heat resistanceheat resistant coating, described heat resistanceheat resistant Coating is poly(isophthaloyl metaphenylene diamine) coating.

In conjunction with first aspect, this utility model embodiment provides the 7th kind of possible reality of first aspect Executing mode, wherein, described wearing layer is abrasion resistant fibrous layer or wear resistant resin layer.

In conjunction with the 7th kind of possible embodiment of first aspect, this utility model embodiment provides The 8th kind of possible embodiment on the one hand, wherein, described abrasion resistant fibrous layer includes layer of polyester fiber Or Polyvinyl acetal fibrous layer；

Described wear resistant resin layer specifically includes PVDF polyvinylidene fluoride resin layer or PEEK polyether-ether-ketone tree Lipid layer or UHMW polyvinyl resin with super-high molecular weight layer.

In conjunction with first aspect, this utility model embodiment provides the 9th kind of possible reality of first aspect Executing mode, wherein, described supporting layer is engineering plastic structure layer；

Described engineering plastic structure layer specifically includes appointing in PC layer, nylon layer, abs layer, PPS layer Meaning one.

Compared with prior art, this utility model embodiment advantage is:

The careless silk that the chinampa that this utility model provides uses, along the length direction of Artificial grass silk body, Lobe it is respectively formed with, further Artificial grass silk body interior in the both sides that Artificial grass silk body is relative Portion is multiple structure, and the Artificial grass silk body of this special shape itself changes being subject to of tradition root shape grass silk Force deformation mode, its be obviously more favorable for stress deformation and recover deformation, it will have preferably Resilience and structural strength, it is ensured that while its architectural feature, maintain the lodging resistance of Artificial grass silk.

Still further aspect, and the inside of described Artificial grass silk body is multiple structure, wherein, described people The outer layer of work grass silk body is wearing layer, and the intermediate layer of described Artificial grass silk body is supporting layer, described The hollow innermost layer of Artificial grass silk body has been filled with resilient layer.Artificial grass silk body not only has spy Different shape, the most also has multiple structure；This each structure sheaf is also beneficial to it and promotes further The resilience of Artificial grass silk, hot strength and wearability and softness and experience.

To sum up, using the Artificial grass silk that this utility model embodiment provides, the color and luster of product gets close to nature, Double-colored paving.User is allowed to realize the environment of grace and comfortable sensation of movement.Grass silk is soft, simultaneously Bilateral reinforcement ensure that the orthostatic of Artificial grass silk, good basic property, adapts to various motor type field The use on ground, cost performance is high, and service life is long.

For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, cited below particularly relatively Good embodiment, and coordinate appended accompanying drawing, it is described in detail below.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be in embodiment The required accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only this practicality Some novel embodiment, is therefore not construed as the restriction to scope, skill common for this area From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings The accompanying drawing that he is correlated with.

Fig. 1 shows the Structure of cross section signal of the careless silk that this utility model embodiment chinampa uses Figure；

Fig. 2 shows the stereochemical structure signal of the careless silk that this utility model embodiment chinampa uses Figure；

Fig. 3 shows the multiple structure signal of the careless silk that this utility model embodiment chinampa uses Figure.

Description of reference numerals: 1-artificial grass filaments main body, 2-lobe, 3-wearing layer, 4-supporting layer, 5-hollow innermost layer.

Detailed description of the invention

Below in conjunction with accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Section Example rather than whole embodiments.Generally herein described in accompanying drawing and this reality of illustrating Can arrange and design with various different configurations with the assembly of new embodiment.Therefore, the most right The detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed Scope of the present utility model, but it is merely representative of selected embodiment of the present utility model.Based on this practicality Novel embodiment, those skilled in the art are obtained on the premise of not making creative work Every other embodiment, broadly falls into the scope of this utility model protection.

The careless silk used in view of chinampa in correlation technique is usually a shaft-like filament, this There are some objective defects in kind of traditional Artificial grass silk:

Such as: (1) traditional Artificial grass silk is short for service life；(2) traditional Artificial grass silk resilience Can be bad, after using, resilience weak effect, grass silk is the most upright, is so unfavorable for Artificial grass silk Reuse；Also bring being significantly increased of use cost simultaneously；(3) traditional Artificial grass silk, When trampling, touch feeling is the best；(4) traditional Artificial grass silk pliability is the best；(5) traditional artificial It is slow that grass silk restores speed；(6) traditional Artificial grass silk is after hanging, and its orthostatic is poor.

In order to overcome the above-mentioned drawback of the careless silk that chinampa uses in prior art, this utility model is real Execute example and provide the careless silk that a kind of chinampa uses, below with reference to accompanying drawing to this utility model example The structure of careless silk be described in further detail.

The primary structure of careless silk that the chinampa that this utility model embodiment provides uses, such as Fig. 1 and Shown in Fig. 2, including Artificial grass silk body 1；Artificial grass silk body 1 is in bandlet shape, along Artificial grass silk originally The length direction of body 1, the both sides relative at Artificial grass silk body 1 are respectively formed with lobe 2.

Grass silk body both sides lobe 2 as reinforcement ensure grass silk body pliability on the premise of, Increase the upstanding feature of grass silk body.

In this utility model embodiment, the width of described Artificial grass silk body 1 is 1.3 millimeters～1.5 millis Rice.Such as, the width of described Artificial grass silk body 1 is 1.3 millimeters, 1.4 millimeters or 1.5 millimeters.

Further, in the careless silk that this utility model embodiment chinampa uses, described Artificial grass silk is originally The thickness of body 1 is 120 microns～150 microns, is positioned at the lobe of described Artificial grass silk body 1 both sides The thickness of 2 is 50～100 microns.

Preferably, the thickness of described Artificial grass silk body 1 is 130 microns, is positioned at described Artificial grass silk The thickness of the lobe 2 of body 1 both sides is 90 microns.

In this utility model embodiment, the arc length of described lobe 2 is 0.6～0.8 millimeter.

Preferably, the arc length of lobe 2 is 0.6 millimeter, 0.7 millimeter or 0.8 millimeter.

As it is shown on figure 3, in this utility model embodiment, the inside of Artificial grass silk body 1 is multilamellar knot Structure, wherein, the outer layer of Artificial grass silk body 1 is wearing layer 3, and the intermediate layer of Artificial grass silk body 1 is Supporting layer 4, the hollow innermost layer 5 of Artificial grass silk body 1 has been filled with resilient layer, as tight in Fig. 3 The part of adjacent supporting layer 4 is hollow space, can fill resilient layer, the structure of resilient layer when being embodied as The most not shown.

It should be noted that its both sides reinforcement of Artificial grass silk that this utility model embodiment provides, simultaneously It is internal is multiple structure, and wherein, the outer layer of Artificial grass silk body 1 is wearing layer 3, and Artificial grass silk is originally The intermediate layer of body 1 is supporting layer 4, and the hollow innermost layer 5 of Artificial grass silk body 1 has been filled with resilience Layer, and the surface of Artificial grass silk body 1 is also coated with heat resistanceheat resistant coating.

Wherein, its both sides reinforcement of Artificial grass silk ensure that the upright performance of Artificial grass silk, makes Artificial grass silk Having good basic property, adapt to the use in various motor type place, cost performance is high, service life Long.Additionally its inner. layers structure promotes the serviceability of Artificial grass silk the most further；Such as: resistance to Mill layer 3 provides higher anti-wear performance for Artificial grass silk further, and intermediate layer provides further Good supporting role and upright performance；Inner hollow and resilient layer, it is Artificial grass further Silk provides good rebound performance.

The Artificial grass silk simple in construction that this utility model provides, easy to use, reasonable in design, application spirit Live, it is possible to effectively from all many-sided lawn serviceabilities that promotes, the temperature environment of the suitable motion of construction, Emulation property is strong, is suitable to wide popularization and application.

Hereinafter the structure of the Artificial grass silk providing this utility model is described in detail, wherein:

One, wearing layer 3

Wearing layer 3 is arranged on the outermost layer of Artificial grass silk body 1, its have wear-resisting, resistance to compression is wear-resistant, Surface strength high；Above-mentioned wearing layer 3 can select various ways structure, but preferably selects For abrasion resistant fibrous layer or wear resistant resin layer.

Preferably can embodiment as one；Abrasion resistant fibrous layer specifically includes layer of polyester fiber or polyethylene Acetal vulcanized fibre layers, layer of polyester fiber or Polyvinyl acetal fibrous layer all have good wear-resisting And wear resistance.

Preferably, wear resistant resin layer specifically includes PVDF polyvinylidene fluoride resin layer or PEEK polyethers ether Ketone resin layer or UHMW polyvinyl resin with super-high molecular weight layer.

1, PVDF Kynoar: PVDF resin is primarily referred to as vinylidene fluoride homopolymer or inclined fluorine second Alkene and the copolymer of other a small amount of fluorine-containing vinyl monomers, PVDF resin has fluororesin and resins for universal use concurrently Characteristic, except having good chemical resistance, heat-resisting quantity, oxidative resistance, weatherability, resistance to X radiation x performance.

Due to chemical resistance good for PVDF, processability and resisting fatigue and creep properties, it is many wear-resisting knots One of optimal material of structure.Its good chemical stability, electrical insulation capability, make the equipment energy of making Meet wear-resisting and wear-resistant requirement, be widely used in the technology neck that many industry material requirements are higher Territory.Additionally PVDF resin can also be modified with other resin alloys, as PVDF is blended with ABS resin Obtain composite, the most extensively answer the industries such as appliance shell.

2, polyether-ether-ketone (PEEK) resin: be the special engineering plastics of a kind of excellent performance, special with other Kind of engineering plastics are compared has many significant advantages, high temperature resistant, mechanical performance is excellent, self lubricity good, Chemicals-resistant burn into is fire-retardant, peel resistance, the wear-resisting strong nitric acid, concentrated sulphuric acid, radiation hardness, super of being weak to Strong mechanical performance can be used for the science and technology such as high-end machinery and aviation.Even PEEK resin is as far back as aviation Space industry obtains application, substitutes aluminum and other metal materials manufacture various airplane components.

The most in the automotive industry, owing to PEEK resin has good crocking resistance and mechanical performance, As the raw material of manufacture electromotor inner cover, with its bearing manufactured, pad, sealing member, clutch The various parts such as ring gear are widely adopted in transmission, brake and the air conditioning system of automobile.

3, UHMW ultra-high molecular weight polyethylene: ultra-high molecular weight polyethylene is that viscosity-average molecular weight is 300 The linear structure polyethylene of more than ten thousand.It has Other Engineering；UHMW Polyethylene with Ultra High Molecular Weight Institute unrivaled wear-resisting, impact resistance, self-lubricating, corrosion-resistant, low temperature resistant, health is nontoxic, do not glue The combination properties such as attached, not water suction.

Preferably, can embodiment as one；Supporting layer 4 is engineering plastic structure layer.

Preferably, can embodiment as one；Engineering plastic structure layer specifically includes PC layer, nylon Any one in layer, abs layer, PPS layer.

Two, supporting layer

Above-mentioned supporting layer 4 can select multiple to realize structure, is preferably chosen as engineering plastic structure layer； Because engineering plastic structure layer has the process based prediction model of excellence, support can be played whole manually The effect of grass silk body 1；Engineering plastics have good mechanical performance and dimensional stability, high and low Remain under temperature keep its premium properties, can be as the plastics of engineering structure part.So above-mentioned supporting layer 4 It is beneficial to the upright of Artificial grass silk, it is ensured that reusing of Artificial grass silk.

Engineering plastics include Merlon (Polycarbonate, PC), polyamide (nylon, Polyamide, PA), polyformaldehyde (Polyacetal, Polyoxy Methylene, POM), degeneration Polyphenylene oxide (Poly Phenylene Oxide, degeneration PPE), polyester (PETP, PBTP), polyphenylene sulfide (Polyphenylene Sulfide, PPS), poly-aryl ester etc..The stretching of engineering plastic structure layer is strong Degree is all more than 50MPa, and resistance to impact is more than 50J/m2, and the modulus of elasticity in static bending is at 24000kg/cm2, negative Load deflection temperature is more than 100 DEG C, and its hardness, anti-impact force, ageing resistance are excellent.Wherein, as this reality It is abs layer, PPS layer by the most preferred scheme of new embodiment.Abs layer is a kind of high-end extraordinary work Engineering plastics, has prominent high intensity feature, the most also have resistance to compression, resistance to irradiation, insulating properties stable, The features such as hydrolysis.Simultaneously (ABS, Acrylonitrile Butadiene Styrene plastic) Plastics relatively other materials cost is lower, and cost performance is higher.

Three, resilient layer

Above-mentioned resilient structural layer can select various ways structure, is preferably chosen as resilient structural layer；Bullet Property structure sheaf specifically includes PA layer, any one in PP layer, PE layer；Said structure all has phase Same characteristic, it is simply that all there is certain elastic performance, so above-mentioned resilient structural layer can strengthen people The rebound performance of work grass silk body 1, increases Artificial grass silk pliability simultaneously.

Further, the surface at artificial cursive script body is also coated with heat resistanceheat resistant coating.

It should be noted that the Artificial grass silk that this utility model embodiment provides also has resistance to TRANSIENT HIGH TEMPERATURE Technical characteristic, due to grass silk surface with the addition of poly(isophthaloyl metaphenylene diamine) coating, its increase The degree of orientation of former grass silk.It addition, poly(isophthaloyl metaphenylene diamine) coating has good high temperature resistant Performance and excellent heat-proof quality, thus when by TRANSIENT HIGH TEMPERATURE effect, to internal artificial grass filaments Fiber forms good protection effect, can meet the occasions such as the torrid zone football pitch, high temperature area, airport grassland Technology requirement.

The careless silk that the chinampa that this utility model provides uses, the both sides of Artificial grass silk body 1 are formed There is lobe 2, change the stress deformation mode of tradition root shape grass silk, advantageously become in grass silk stress Shape and recovery deformation, it will have more preferable resilience and structural strength, it is ensured that its architectural feature While, maintain the lodging resistance of Artificial grass silk.

Still further aspect, the inside of Artificial grass silk body 1 is multiple structure, and wherein, Artificial grass silk is originally The outer layer of body 1 is wearing layer 3, and the intermediate layer of Artificial grass silk body 1 is supporting layer 4, and Artificial grass silk is originally The hollow innermost layer 5 of body 1 has been filled with resilient layer.It is special that Artificial grass silk body 1 not only has Shape, the most also has multiple structure；This each structure sheaf is also beneficial to it and promotes artificial further The grass resilience of silk, hot strength and wearability and softness and experience.

To sum up, the careless silk that the chinampa using this utility model embodiment to provide uses, allow user Realize the environment of grace and comfortable sensation of movement.Grass silk is soft, and bilateral reinforcement ensure that the straight of grass silk Vertical property (weight capacity strengthens, and after hanging, orthostatic is strong), good basic property, adapt to various motion The use in type place, cost performance is high, and service life is long.

It will be apparent that use returning of the chinampa of the Artificial grass silk laying of this utility model embodiment offer Elasticity, wearability and upright performance are more preferable, improve the product quality of chinampa, and it will carry Come good market prospect and economic and social benefits.

The above, detailed description of the invention the most of the present utility model, but protection of the present utility model Scope is not limited thereto, and any those familiar with the art discloses at this utility model In technical scope, change can be readily occurred in or replace, all should contain at protection domain of the present utility model Within.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.

Claims (10)

1. the careless silk that chinampa uses, it is characterised in that including: Artificial grass silk body；

Described Artificial grass silk body is bandlet shape, along the length direction of described Artificial grass silk body, in institute The both sides stating Artificial grass silk body relative are respectively formed with lobe；

The inside of described Artificial grass silk body is multiple structure, wherein, outside described Artificial grass silk body Layer is wearing layer, and the intermediate layer of described Artificial grass silk body is supporting layer, described Artificial grass silk body Hollow innermost layer has been filled with resilient layer.

The careless silk that chinampa the most according to claim 1 uses, it is characterised in that described people The width of work grass silk body is 1.3 millimeters～1.5 millimeters.

The careless silk that chinampa the most according to claim 2 uses, it is characterised in that described people The width of work grass silk body is 1.3 millimeters, 1.4 millimeters or 1.5 millimeters.

4. the careless silk used according to the chinampa according to any one of claims 1 to 3, its feature exists In, the thickness of described Artificial grass silk body is 120 microns～150 microns, is positioned at described Artificial grass silk The thickness of the lobe of body both sides is 50～100 microns.

The careless silk that chinampa the most according to claim 4 uses, it is characterised in that described people The thickness of work grass silk body is 130 microns, is positioned at the thickness of the lobe of described Artificial grass silk body both sides Degree is 90 microns.

The careless silk that chinampa the most according to claim 5 uses, it is characterised in that described convex The arc length in the portion of rising is 0.6～0.8 millimeter.

The careless silk that chinampa the most according to claim 1 uses, it is characterised in that described people The outer surface of work grass silk body has heat resistanceheat resistant coating, described heat resistanceheat resistant coating to be between poly-isophthaloyl Phenylenediamine coating.

The careless silk that chinampa the most according to claim 1 uses, it is characterised in that described resistance to Mill layer is abrasion resistant fibrous layer or wear resistant resin layer.

The careless silk that chinampa the most according to claim 8 uses, it is characterised in that described resistance to Mill fibrous layer includes layer of polyester fiber or Polyvinyl acetal fibrous layer；

Described wear resistant resin layer specifically includes PVDF polyvinylidene fluoride resin layer or PEEK polyether-ether-ketone tree Lipid layer or UHMW polyvinyl resin with super-high molecular weight layer.

The careless silk that chinampa the most according to claim 1 uses, it is characterised in that described Supporting layer is engineering plastic structure layer；

Described engineering plastic structure layer specifically includes appointing in PC layer, nylon layer, abs layer, PPS layer Meaning one.