CN209353192U - Anion synthetic material runway cover - Google Patents

Abstract

A kind of anion synthetic material runway cover, which is characterized in that including the successively compound wear-resisting on-slip protective layer of anion silicon PU, silicon PU enhancement layer and fiber reinforcement microvesicle buffer layer from top to bottom.The safety of the utility model, which is embodied in anion, can eliminate the volatile taste at plastic spreading initial stage, can generate two aspect of health and movenent performance that anion is conducive to sporter for a long time.Nanofiber, fiber fractionation or multidirectional distribution, strengthening and toughening are added in fretting map silicon PU, substantially increases the physical property of fretting map layer.Due to nanofiber and polyurethane and its auxiliary agent mixture fretting map, so that the density of material is less than normal, Unit Weight is reduced.Any packing material is not added when site operation, environmental-protecting performance can satisfy EU criteria and domestic existing each place standard.

Description

Anion synthetic material runway cover

Technical field

The utility model relates to a kind of runway pavement material surface layer, it is mainly used for being laid with the sports grounds such as runway or other courts Ground.

Background technique

Since new " national standard " is promulgated, and occur being similar to " malicious runway " phenomenon successively.Because of newly laid modeling The volatilization of the smell of glue runway cover has the student for being not suitable with constitution symptom to a certain degree occur.Therefore it researchs and develops new " pavement material " it is extremely urgent.

Summary of the invention

The purpose of the utility model is to provide a kind of anion synthetic material runway cover, the conjunction of negative ion powder is contained on surface It is not only nontoxic, tasteless at material runway cover, moreover it is possible to anion effect be generated to athletic ground, players environment, eliminated new Noxious volatile gas in pavement material generates anion for a long time, improves athletic ground ambient air quality, is conducive to move The health of personnel.

The technical solution of the utility model is: a kind of anion synthetic material runway cover, which is characterized in that including from upper The wear-resisting on-slip protective layer of anion silicon PU, silicon PU enhancement layer and fiber reinforcement microvesicle buffer layer successively compound under；Described The wear-resisting on-slip protective layer of anion silicon PU is made of negative ion powder modified polyurethane plastic cement.

The upper surface of described wear-resisting on-slip protective layer of anion silicon PU is equipped with convex-concave surface.

The silicon PU enhancement layer is made of organic silicon modified polyurethane.

The fiber reinforcement microvesicle buffer layer is located at least one layer of fibrous layer therein by the silicon PU plastic cement to foam and forms.

Fiber in the fiber reinforcement microvesicle buffer layer is the synthetic material for including polypropylene fibre or polyester fiber Fiber；The silicon PU plastic cement of the foaming is by the organic silicon modified polyurethane with fibrous interlayer or the poly- ammonia with fibrous interlayer Ester material is made.

Bituminous concrete or coagulating cement earth foundation are equipped with below the fiber reinforcement microvesicle buffer layer.

Base treatment oxidant layer is coated between the fiber reinforcement microvesicle buffer layer and basis.

The utility model has the advantages that:

1. " negative ion powder modified polyurethane plastic cement " that the wear-resisting on-slip protective layer of anion silicon PU uses is in anion The negative ion powder that 5% -10% is mixed in the material of rubber and plastic anti-skid wearable layer, after coupling agent, surfactant processing, with silicon PU Material generation is integrated, not only can be to the irritative gas that material evaporates, and the negative aeroion discharged effectively adds To eliminate.Anion burst size is per cubic centimeter up to 1200-5000, no less than the mankind in countryside, field from In right environment.

2. multi-functional: runway, court, body-building shop, kindergarten, amusement square, park, the elderly playground etc., only It needs smooth cement or asphalt floor to can be used to be laid with.

3. convenience: buffer layer, which is once constructed, can reach design thickness, then spray colored anion silicon PU material Surface layer.It usually need to be only rinsed with water outside maintenance room, interior uses mop cleaning, and maintenance cost is very low.

4. comfort: the design of newest wearing layer enables the sole moment speed up ground, it is anti-skidding and can follow one's bent transmit it is powerful Motion-promotion force.Surface layer is specially treated, coincide with lamplight brightness, not extinction and reflective dazzling, the better Protection of the sportsman of energy Eyes are not likely to produce fatigue.Low-heat reflection, not absorbing sweat, without moisture, do not generate delay smell.

5. weatherability: this surface layer be added have the auxiliary agents such as ultra-violet radiation resisting, anti-oxidant, cold-resistant, make product have pressure resistance, Impact resistance, high-low temperature resistant, be not afraid of solarization high temperature, the humidity that drenches with rain, ice and snow severe cold, never warpage peeling and deforming the advantages that.Not gas Territory restriction is waited, place not ponding after rain；Long service life, effective service life are higher than 15 years.

6. its flame retardant property can meet national Related product flame-retardant standard requirement.

7. cost performance is high: with physical property more at low cost than full-plastic runway cover is high, the construction time is short, maintenance cost is low.

It is recycled 8. anion track material surface layer is recyclable.

Detailed description of the invention

Fig. 1 is the schematic diagram of a layer structure of the utility model embodiment.

Specific embodiment

Referring to Fig. 1, a kind of anion synthetic material runway cover of the utility model, which is characterized in that including from top to bottom The successively compound wear-resisting on-slip protective layer 1 of anion silicon PU, silicon PU enhancement layer 2 and fiber reinforcement microvesicle buffer layer 3.

The wear-resisting on-slip protective layer 1 of anion silicon PU is by negative ion powder modified polyurethane plastic cement or silicon modified polyurethane Plastic cement is made, and is equipped with convex-concave surface.The negative ion powder modified polyurethane plastic cement is raw by Guangdong Gao Jie sports industry Co., Ltd It produces, product type: FPU -1.

The silicon PU enhancement layer 2 is made of organic silicon modified polyurethane, can also wherein composite fibre or be equipped with fiber Interlayer.

The fiber reinforcement microvesicle buffer layer 3 is located at least one layer of (nanometer) fiber therein by the silicon PU plastic cement to foam Layer 31 forms.

The fiber that fibrous layer 31 in the fiber reinforcement microvesicle buffer layer 3 uses includes that polypropylene fibre or polyester are fine The synthetic material fiber of dimension；The silicon PU plastic cement of the foaming is by the organic silicon modified polyurethane with fibrous interlayer or with fibre The polyurethane material of dimension interlayer is made.

Bituminous concrete or coagulating cement earth foundation 5 are equipped with below the fiber reinforcement microvesicle buffer layer 3.It can be Base treatment oxidant layer 4 is coated between the fiber reinforcement microvesicle buffer layer 3 and basis.

The utility model is a kind of safety-type PU race of the place pavement material mated formation for athletic ground or have requirement of shelter Road material.Its main feature is that: using silicon PU plastic cement and layering or mixed fiber foam, generate fiber reinforcement microvesicle buffer layer 3；? The pure glue of brushing silicon PU(above fiber reinforcement microvesicle buffer layer 3) enhancement layer 2；On 2 surface of silicon PU enhancement layer, spraying negative ion powder changes Property polyurethane plastic, generate the concave-convex uniform wear-resisting on-slip protective layer 1 of colored anion silicon PU plastic cement.

The material of the wear-resisting on-slip protective layer 1 of silicon PU plastic cement includes silicon modified polyurethane plastic material, plasticized polyurethane Glue ensure that making for runway by the organic-silicon-modified endurance quality for improving wear-resisting anion silicon PU plastic cement, on-slip, protective layer Use the service life.

Pass through the brushing base treatment oxidant layer 4 on the basis of bituminous concrete or cement concrete；Then fiber reinforcement is scratched Microvesicle buffer layer 3；The colored concave-convex uniformly wear-resisting on-slip protective layer 1 of anion silicon PU of spraying above it again.

There are " malicious runway events " again after promulgating in new standard, people have been dragged in the terrified border to runway pavement material Ground.In order to make athletic ground pavement material thoroughly get rid of " poison " border, and it is able to satisfy the requirement of " standard " from various parts of the country, we Using the synthetic material surface layer that can produce anion is made in " " material of coupling agent and surfactant containing negative ion powder；This Kind material uses plasma technology, nanofiber is carried out surface active, interface processing by the method for physics and chemistry, two Kind or more material combine, produce a new generation be rich in anion polyurethane runway material.The material passes through Addition, the nanofiber reinforcement of negative ion powder, greatly increase the tensile strength of material.

" the wear-resisting on-slip protective layer 1 of anion silicon PU " of the utility model contains negative ion powder, in anion powder at Dividing has pyroelectricity and piezoelectricity, therefore (even if small variation) can draw in the case where there is temperature and pressure variation The potential difference between ingredient crystal is played, this electrostatic is up to 1,000,000 electron-volts, so that air be made to ionize, is hit Be electronically attached to neighbouring water and oxygen molecule and it made to be converted into negative aeroion, i.e. negative oxygen ion.In medical field, bear It is the effective means with germ and purification air is killed that ion, which is identified,.Its mechanism essentially consists in anion in conjunction with bacterium Afterwards, so that bacterium is generated the change of structure or the transfer of energy, lead to bacterial death, most final decline is sunken to ground.Medical research shows Electronegative particle increases oxygen content in blood in air, is conducive to blood oxygen conveying, absorbs and utilize, has and promote human body newly old Metabolism improves human immunological competence, enhances human muscle energy, adjusts the effect of body function balance.

, there is on-slip on the colored concave-convex uniform on-slip surface of the wear-resisting on-slip protective layer 1 of anion silicon PU containing negative ion powder Safeguard function；Carrier of the silicon PU enhancement layer 2 as surface color bumps anti-slip layer；Since fiber reinforcement microvesicle buffer layer 3 is added Fibre reinforced materials, even fretting map will not influence the physical performance indexs such as the tensile strength of material.It is particularly suitable In athletic ground and there is mating formation for requirement of shelter to use material.

The safety of the utility model, which is embodied in anion, can eliminate the volatile taste at plastic spreading initial stage, Ke Yichang Phase generates two aspect of health and movenent performance that anion is conducive to sporter.Add in fiber reinforcement microvesicle buffer layer 3 Enter nanofiber, fiber fractionation or multidirectional distribution, strengthening and toughening, substantially increases the physical property of fretting map layer.Due to nanometer Fiber and polyurethane and its auxiliary agent mixture fretting map, so that the density of material is less than normal, Unit Weight is reduced, only every square of 6kg Material can accomplish the thickness of 10mm.Moreover, not adding any packing material when site operation, environmental-protecting performance can satisfy European Union Standard and domestic existing each place standard.

Claims (5)

1. a kind of anion synthetic material runway cover, which is characterized in that including successively compound anion silicon PU from top to bottom Wear-resisting on-slip protective layer, silicon PU enhancement layer and fiber reinforcement microvesicle buffer layer；The wear-resisting on-slip protective layer of anion silicon PU It is made of negative ion powder modified polyurethane plastic cement；

The fiber reinforcement microvesicle buffer layer is located at least one layer of fibrous layer therein by the silicon PU plastic cement to foam and forms；

Fiber in the fiber reinforcement microvesicle buffer layer is the synthetic material fiber for including polypropylene fibre or polyester fiber； The silicon PU plastic cement of the foaming is by the organic silicon modified polyurethane with fibrous interlayer or the polyurethane material with fibrous interlayer Material is made.

2. anion synthetic material runway cover according to claim 1, which is characterized in that the anion silicon PU is resistance to It grinds the upper surface of on-slip protective layer and is equipped with convex-concave surface.

3. anion synthetic material runway cover according to claim 1, which is characterized in that the silicon PU enhancement layer by Organic silicon modified polyurethane is made.

4. anion synthetic material runway cover according to claim 1, which is characterized in that micro- in the fiber reinforcement It steeps and is equipped with bituminous concrete or coagulating cement earth foundation below buffer layer.

5. anion synthetic material runway cover according to claim 4, which is characterized in that micro- in the fiber reinforcement Base treatment oxidant layer is coated between bubble buffer layer and basis.