CN207452632U

CN207452632U - Silicon PU courts

Info

Publication number: CN207452632U
Application number: CN201721352675.8U
Authority: CN
Inventors: 符昌平
Original assignee: Guangzhou Xinxing Sports Facilities Co Ltd
Current assignee: Guangzhou Xinxing Sports Facilities Co Ltd
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2018-06-05
Anticipated expiration: 2027-10-18

Abstract

The utility model discloses a kind of silicon PU courts, it is related to sports facility field, it cannot be used under conditions of sunray is dim for silicon PU courts in the prior art, reduce sportsman the run duration on court the problem of, provide following technical scheme, including base, waterproof layer more than base is disposed with from bottom to top, elastic layer and silicon PU surface layers, fluorescence coating is equipped on silicon PU surface layers, transparent protective layer is equipped on the surface of fluorescence coating, by setting fluorescence coating on silicon PU surface layers, reflection light makes sportsman see the boundary in court clearly to fluorescence coating in dark conditions, extend time of the movement on court, improve the utilization rate in court.

Description

Silicon PU courts

Technical field

The utility model is related to sports facility field, more specifically, it relates to a kind of silicon PU courts.

Background technology

Silicon PU courts material is the material with the Material cladding formation containing organosilicon, silicon on the basis of the material of PU courts PU courts have many advantages, such as to safeguard, maintenance easily and not fugitive color, harden, dusting, feel like jelly.

At present, publication No. is that the Chinese patent of CN205474699U discloses a kind of solvent-free type environment-friendly silicon PU courts, it Including basal layer and fit closely on basal layer waterproof layer, fretting map elastic cord breaker, closed pore elastic buffer strengthen Layer and anti-skid antiwear surface layer.

Although this solvent-free type environment-friendly silicon PU courts can prevent underground water from jacking up plastic cement to steep, this court is laid with Pre- outdoor, under conditions of sunray is dim, the sportsman moved on court cannot see the line of demarcation in court clearly, therefore, Court cannot use under conditions of sunray is dim, reduce run duration of the sportsman on court, and court cannot have Effect utilizes, therefore this court has room for improvement.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide silicon PU courts, have and extend court Effective storage life the advantages of.

To achieve the above object, the utility model provides following technical solution：

A kind of silicon PU courts, including base, the base is disposed with waterproof layer, elastic layer and silicon PU from bottom to top Surface layer is equipped with fluorescence coating on the silicon PU surface layers, transparent protective layer is equipped on the surface of the fluorescence coating.

Using above-mentioned technical proposal, be arranged at outdoor court it is dim in sunlight in the case of, it is anti-by fluorescence coating Faint light is penetrated, the sportsman in court is enable to see court line of demarcation clearly, extends run duration of the sportsman on court, carries The utilization rate in high court；Protective layer will separate at the top of court with fluorescence coating, and then reduces fluorescence coating and trampled destruction, extend glimmering The service life of photosphere.

Preferably, open up fluted on the silicon PU surface layers, the fluorescence coating is located in groove, and the protective layer is filled in On fluorescence coating and with the either flush of silicon PU surface layers.

Using above-mentioned technical proposal, be arranged in groove by fluorescence coating and filled with protective layer, the top surface of protective layer with The either flush of silicon PU surface layers, and then improve the flatness in silicon PU faces.

Preferably, the protective layer is PVC glue-lines.

Using above-mentioned technical proposal, PVC glue has good translucency and ductility, and groove is filled in by layer of PVC It is interior, reduce infiltration of the water to groove while reducing fluorescence damage layer, reduce the possibility that fluorescence coating is impregnated.

Preferably, insulating layer is provided between the base and waterproof layer, the insulating layer is hard polyurethane ester layer.

Using above-mentioned technical proposal, by setting hard polyurethane ester layer between base and waterproof layer, reduce waterproof layer to The conduction of base, and then the temperature of base is made to keep stablizing, it reduces base and changes with the variation of temperature more than silicon PU surface layers, And then reduce the crack phenomenon that base occurs due to temperature change；In addition, hard polyurethane ester layer has good moistureproof and waterproof, And then infiltration of the moisture to waterproof layer permeated from base is reduced, the erosion that waterproof layer receives underground moisture is reduced, makes court more Add reliability and durability.

Preferably, adhesive layer is provided between the insulating layer and base, the adhesive layer is plain-water slurry layer.

Using above-mentioned technical proposal, insulating layer is bonded in base by adhesive linkage, increases insulating layer and is connected with base Stability.

Preferably, it is provided with clathrum between the insulating layer and waterproof layer.

It using above-mentioned technical proposal, is bonded by clathrum and waterproof layer, increases the bonding strength of waterproof layer and insulating layer.

Preferably, the elastic layer is SPU layers.

Using above-mentioned technical proposal, SPU layers have elasticity and toughness, and telemechanical person is coming to cut when fallback is dynamic on court Weak court surfaces are transferred to the impact force of elastic layer, and then the impact that the foot joint for reducing sportsman is subject to, in addition, sportsman It falls when court surfaces, elastic layer can absorb part impact, reduce the injury for sportsman, Protection of the sportsman.

Preferably, enhancement layer is provided between the elastic layer and silicon PU surface layers, the enhancement layer is elastic polyurethane layer.

Using above-mentioned technical proposal, by setting enhancement layer between elastic layer and silicon PU surface layers, elastic polyurethane layer has High intensity, the characteristic of tear-proof, enhancement layer increase the intensity of silicon PU surface layers, reduce the sharp shaped material being subject to of silicon PU surface layers for silicon The scuffing and destruction of PU surface layers, and then increase the use reliability of silicon PU surface layers, extend the service life in court.

Preferably, the laying depth of the silicon PU surface layers is 1.5mm ~ 2mm.

Using above-mentioned technical proposal, the silicon PU surface layers of 1.5mm ~ 2mm have preferable wearability and cohesive force, blocked up Silicon PU surface layers then need larger input cost, and preferable wearability is then not achieved in relatively thin silicon PU, and then can increase later stage dimension The cost of shield.

Preferably, the thickness of the laying of the elastic layer is 3mm ~ 5mm.

Using above-mentioned technical proposal, by being laid with the elastic layer of 3mm ~ 5mm thickness, make silicon PU courts that there is preferable buffering Ability, blocked up elastic layer need larger input cost, and preferable cushion performance is then not achieved in relatively thin elastic layer, thus reaches Less than the effect of buffering.

In conclusion the utility model has the advantages that：

1. by setting fluorescence coating on silicon PU surface layers, reflection light makes sportsman see ball clearly to fluorescence coating in dark conditions The boundary of field extends time of the movement on court, improves the utilization rate in court；

2. setting transparent protective layer on fluorescence coating, the abrasion of fluorescence coating is reduced, extends the service life of fluorescence coating；

3. by setting insulating layer between base and waterproof layer, the stability of base's temperature is kept, that improves court can By property, and then extend the maintenance period in court.

Description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment.

In figure：1st, base；2nd, adhesive layer；3rd, insulating layer；4th, clathrum；5th, waterproof layer；6th, elastic layer；7th, enhancement layer；8、 Silicon PU surface layers；9th, fluorescence coating；10th, protective layer；11st, groove.

Specific embodiment

With reference to the accompanying drawings and embodiments, the utility model is described in detail.A kind of silicon PU courts, referring to Fig. 1, bag Base 1 is included, is provided with adhesive layer 2, insulating layer 3, clathrum 4, waterproof layer 5, elastic layer 6, reinforcement from bottom to top since base 1 7 and silicon PU of layer surface layers 8.

Referring to Fig. 1, in the present embodiment, base 1 is concrete layer, and the requirement of base 1 is solid and smooth, is reduced because of carrying Ability not enough causes base 1 to be sunk, and then the overall structure in court is caused the defects of slight crack, recess occur and cannot normally make With.

Referring to Fig. 1, in the present embodiment, insulating layer 3 is hard polyurethane ester layer, and hard polyaminoester has good heat-insulation and heat-preservation Performance and then the heat transferred from waterproof layer 5 can be obstructed, reduce transmission of the heat to base 1, make the temperature of base 1 Degree is kept constant, and is reduced the uneven heating of the top and bottom of base 1 and is generated internal stress, and then is reduced to generate in base 1 and be split Line and the moisture of 1 underground of base is caused to enter the possibility for corroding waterproof layer 5 between waterproof layer 5 and base 1, improve waterproof layer 5 reliability.

It is adhesive layer 2 between insulating layer 3 and base 1 in the present embodiment referring to Fig. 1, adhesive layer 2 is plain-water slurry layer, element Grout layer has preferable cementitiousness, makes the stability enhancing that insulating layer 3 is Nian Jie with base 1, reduces because of insulating layer 3 and base Layer 1 bonds and loosely generates the possibility of stomata.

Referring to Fig. 1, waterproof layer 5 is modified asphalt layer, and waterproof layer 5 reduces to be permeated by the structure sheaf of waterproof layer more than 5 Water continue to waterproof layer below 5 structure sheaf infiltration, reduce water influence heat insulation effect for the immersion of insulating layer 3, in addition, Reducing water influences the bearing capacity washed away and then weaken base 1 of base 1 occurrence probability that entire court uses.

It is clathrum 4 between waterproof layer 5 and insulating layer 3 referring to Fig. 1, clathrum 4 strengthens the intensity of waterproof, reduces The probability that waterproof layer 5 cracks due to insufficient strength improves the reliability of waterproof layer 5 water resistance.

Referring to Fig. 1, elastic layer 6 is SPU layers, and the thickness of laying is 3mm ~ 5mm, and elastic layer 6 is set blocked up, increases original Expect of high cost and increase the laying time, the excessively thin then buffer capacity of elastic layer 6 is inadequate, and SPU layers have elasticity and toughness, sportsman The impact force that court surfaces are transferred to elastic layer 6 can be weakened when carrying out fallback on court and moving, and then reduce the foot of sportsman The impact that joint is subject to, in addition, sportsman falls when court surfaces, elastic layer 6 can absorb part and impact, and reduce for movement The injury of member, Protection of the sportsman.

Referring to Fig. 1, enhancement layer 7 is elastic polyurethane layer, and elastic polyurethane layer has high intensity, the characteristic of tear-proof, adds Strong layer 7 increases the intensity of silicon PU surface layers 8, reduce the sharp shaped materials being subject to of silicon PU surface layers 8 for silicon PU surface layers 8 scuffing with it is broken It is bad, and then increase the use reliability of silicon PU surface layers 8, extend the service life in court

Referring to Fig. 1, fluted 11 are opened up on silicon PU surface layers 8, the bottom of groove 11 is provided with fluorescence coating 9, position in groove 11 In being filled with transparent protective layer 10 on fluorescence coating 9, the top of protective layer 10 is concordant with the top of silicon PU surface layers 8, and fluorescence coating 9 increases The visibility in court under low light condition is added, sportsman can penetrate the light that fluorescence coating 9 reflects and see clearly under weaker illumination condition The boundary line in court, and then can continue to move on court, sportsman is extended to the time that utilizes to court, and then improves ball The utilization rate of field；Protective layer 10 isolates fluorescence coating 9 with silicon PU surface layers 8, reduces contaminated when trampling, abrasion of fluorescence coating 9 etc. The possibility of generation extends the service life of fluorescence coating 9；In the present embodiment, protective layer 10 is PVC glue-lines, and PVC glue has good Translucency and ductility, be filled in by layer of PVC in groove 11, reduce and reduce water while fluorescence coating 9 destroys to groove 11 infiltration reduces the possibility that fluorescence coating 9 is impregnated；Further extend the service life of fluorescence coating 9.

Referring to Fig. 1, in the present embodiment, the laying depth of silicon PU surface layers 8 is 1.5mm ~ 2mm, and silicon PU surface layers 8 are within this range With good wear-resisting property and cementitiousness, the wear-resisting property of excessively thin silicon PU surface layers 8 is inadequate, and blocked up silicon PU surface layers 8 need to increase the financial cost being laid with and time cost.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of silicon PU courts, including base (1), the base (1) is disposed with waterproof layer (5), elastic layer from bottom to top (6) and silicon PU surface layers (8), it is characterized in that：Fluorescence coating (9) is equipped on the silicon PU surface layers (8), the fluorescence coating (9) Transparent protective layer (10) is equipped on surface.

2. silicon PU courts according to claim 1, it is characterized in that：Fluted (11), institute are opened up on the silicon PU surface layers (8) Fluorescence coating (9) is stated to be located in groove (11), the protective layer (10) be filled on fluorescence coating (9) and with the top of silicon PU surface layers (8) Face is concordant.

3. silicon PU courts according to claim 2, it is characterized in that：The protective layer (10) is PVC glue-lines.

4. silicon PU courts according to claim 1, it is characterized in that：Guarantor is provided between the base (1) and waterproof layer (5) Warm layer (3), the insulating layer (3) are hard polyurethane ester layer.

5. silicon PU courts according to claim 4, it is characterized in that：It is provided between the insulating layer (3) and base (1) viscous Layer (2) is tied, the adhesive layer (2) is plain-water slurry layer.

6. silicon PU courts according to claim 4 or 5, it is characterized in that：It is set between the insulating layer (3) and waterproof layer (5) It is equipped with clathrum (4).

7. silicon PU courts according to any one of claims 1 to 5, it is characterized in that：The elastic layer (6) is SPU layers.

8. silicon PU courts according to claim 7, it is characterized in that：It is set between the elastic layer (6) and silicon PU surface layers (8) There is enhancement layer (7), the enhancement layer (7) is elastic polyurethane layer.

9. silicon PU courts according to any one of claims 1 to 5, it is characterized in that：The laying depth of the silicon PU surface layers (8) For 1.5mm ~ 2mm.

10. silicon PU courts according to any one of claims 1 to 5, it is characterized in that：The thickness of the laying of the elastic layer (6) It spends for 3mm ~ 5mm.