CN206521664U - A kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer - Google Patents
A kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer Download PDFInfo
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- CN206521664U CN206521664U CN201720128862.1U CN201720128862U CN206521664U CN 206521664 U CN206521664 U CN 206521664U CN 201720128862 U CN201720128862 U CN 201720128862U CN 206521664 U CN206521664 U CN 206521664U
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- closed cell
- cell foam
- layer
- shock attenuation
- plastic cement
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Abstract
The utility model discloses a kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer, including surface layer, sandwich layer and basic unit, the upper surface of the surface layer is provided with anti-skidding salient point, closed cell foam elastic shock attenuation interlayer is equipped between the surface layer and sandwich layer and between sandwich layer and basic unit, the closed cell foam elastic shock attenuation interlayer includes the upper and lower, damping gap is left between the upper and lower, equidistant rubber shock-absorbing spring is provided with the damping gap, lower surface of the top of each rubber shock-absorbing spring with upper strata is fixedly linked, upper surface of the bottom of each rubber shock-absorbing spring with lower floor is fixedly linked, the upper and lower are ethylene closed cell froth bed.The knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer, the damping effect for solving existing most of line plastic cement race track closed pore microvesicle elastic interlayers of knot certainly is poor, causes the problem of comfortableness of the people in motion process is poor.
Description
Technical field
The utility model is related to plastic cement race track technical field, specially a kind of tying certainly with closed cell foam elastic shock attenuation interlayer
Line plastic cement race track.
Background technology
It is a kind of new agranular type runway from knot line plastic cement race track, from M companies of the early sixties U.S. three by polyurethane
Apply to runway cover to mat formation；Meng Duo companies of the seventies Italy invention Prefabricated runway；Early eighties German again will
Monocomponent polyurethane binding agent mixes and stirs regenerated colloidal particles and applies to infiltration type runway, though nearly half a century pavement material, construction technology
Through updating, but the male and fomale(M＆F) of facestock surface still uses EPDM or PU particles, by way of grain bonding or grit blast bonding
Shaping, using easy threshing after a period of time, particle uneven surface coefficient of friction is also uneven, and line paint easily decolourizes, unsightly etc.
Phenomenon.Therefore, how on the basis of material physical and chemical performance is ensured, service life is improved, is chasing after for industry people's nearly half a century
Ask.Green Si cypress is by untiringly making great efforts, and Importing Foreign Advanced Technology has captured the industry problem in puzzlement nearly halfth century finally,
" from knot grain surface layer technique " of quality, cost and construction perfect adaptation is introduced to the market, and was named as the technique " certainly in 07 year
Tie line ", track elements are designed as to " three layers are combined " structure of specialty, this measure has promoted the huge change of industry, led row
Industry trend." from knot line " technique is special urethane uncompounded cement, the polyurethane copolymer formed by chemically reacting, in table knot shape
Concavo-convex uniform texture is automatically generated under state, to reach that coefficient is examined in certain rubbing, meets and prevents the index such as wet and slippery.Line was tied certainly from 06 year
Since runway comes out, so far Green Si cypress ties up to more than 200, the runway of line technique certainly.It is existing most of from knot line plastic cement
Runway is nearly all three-layer composite structure, but general three-layer composite structure type ties line plastic cement race track, its closed pore microvesicle certainly
The damping effect of elastic interlayer is poor, causes comfortableness of the people in motion process poor.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of knot line certainly with closed cell foam elastic shock attenuation interlayer
Plastic cement race track, the damping effect for solving existing most of line plastic cement race track closed pore microvesicle elastic interlayers of knot certainly is poor, leads
Cause the problem of comfortableness of the people in motion process is poor.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of band closed cell foam elasticity
The knot line plastic cement race track, including surface layer, sandwich layer and basic unit certainly of shock reducing sandwich, the upper surface of the surface layer is provided with anti-skidding salient point, institute
State between surface layer and sandwich layer and closed cell foam elastic shock attenuation interlayer is equipped between sandwich layer and basic unit, the closed cell foam elasticity
Shock reducing sandwich includes leaving damping gap between the upper and lower, the upper and lower, provided with equidistant in the damping gap
Rubber shock-absorbing spring, the lower surface of the top of each rubber shock-absorbing spring with upper strata is fixedly linked, each rubber
The bottom of glue damping spring is fixedly linked with the upper surface of lower floor, and the upper and lower are ethylene closed cell froth bed.
It is preferred that, the surface layer is the polyurethane plastic surface layer that thickness is 12-14mm, and the lower surface of the surface layer is provided with
Waterproof reinforced layer.
It is preferred that, the sandwich layer is the closed-cell foam rubber layer that thickness is 12-14mm, and the lower surface of the sandwich layer is provided with
PVC waterproof film layers.
It is preferred that, the basic unit includes reinforced concrete floor, cement and lime bisque and metalling successively from top to bottom, described
The thickness of reinforced concrete floor is 99-101mm, and the thickness of the cement and lime bisque is 99-101mm, the thickness of the metalling
Spend for 149-151mm.
（Three）Beneficial effect
The utility model provide it is a kind of with closed cell foam elastic shock attenuation interlayer from knot line plastic cement race track, possessing following has
Beneficial effect：
（1）, this with closed cell foam elastic shock attenuation interlayer from knot line plastic cement race track, by between surface layer and sandwich layer and core
Closed cell foam elastic shock attenuation interlayer is equipped between layer and basic unit, to strengthen the shock-absorbing capacity and damping performance of runway, and is closed
Hole microvesicle elastic shock attenuation interlayer includes leaving damping gap between the upper and lower, the upper and lower, is provided with the damping gap
Equidistant rubber shock-absorbing spring, rubber is famous with high resiliency in itself, after rubber is processed to expanded material, still keeps suitable
Spend plus rebound characteristics, and cost is relatively low, is highly suitable as padded coaming or packing, can make from knot line plastic cement race track
With good damping effect, with comfortableness of the guarantor in motion process.
（2）, this with closed cell foam elastic shock attenuation interlayer from knot line plastic cement race track, on the one hand, pass through the lower surface of surface layer
Provided with waterproof reinforced layer, the lower surface of sandwich layer is provided with PVC waterproof film layers, improves the water resistance of runway, can extend race
The service life in road, on the other hand, basic unit include reinforced concrete floor, cement and lime bisque and metalling successively from top to bottom,
The thickness of reinforced concrete floor is 99-101mm, and the thickness of cement and lime bisque is 99-101mm, and the thickness of metalling is 149-
151mm, can effectively strengthen the monolithic stability intensity of runway, and then can extend the service life of runway.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model base layer structure schematic diagram.
In figure：1 surface layer, 2 sandwich layers, 3 basic units, 301 reinforced concrete floors, 302 cement and lime bisques, 303 metallings, 4 are closed
Hole microvesicle elastic shock attenuation interlayer, 401 upper stratas, 402 lower floors, 403 damping gaps, 404 rubber shock-absorbing springs, 5 waterproof reinforceds layer, 6
PVC waterproof film layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：It is a kind of with closed cell foam elastic shock attenuation interlayer from
Line plastic cement race track, including surface layer 1, sandwich layer 2 and basic unit 3 are tied, the upper surface of surface layer 1 is provided with anti-skidding salient point, and surface layer 1 is that thickness is
12-14mm polyurethane plastic surface layer, polyurethane plastic surface layer is made of casting type polyurethane elastomer, is elastic polyurethane
The maximum one kind of most widely used in body, yield, and the lower surface of surface layer 1 is provided with waterproof reinforced layer 5, sandwich layer 2 is that thickness is 12-
14mm closed-cell foam rubber layer, is interconnected between hole-opening foaming material abscess and abscess, or connection completely, one-dimensional or three-dimensional
Gas or liquid are can be transferred through, abscess footpath is 0.5-3mm, as long as low stress can just compress, bounce is small, and is easily replied, though
For open-celled structure, but abscess is complicated, equally with heat insulation and preservation effect with closed-cell materials compared with, and moisture will not ooze after compression
Leakage, internal moisture is not easily runed off, and because percent opening is high, inner cell structure is complicated, is attenuated acoustic wave energy, thus shows
There are extremely superior sound absorption qualities, and the lower surface of sandwich layer 2 is provided with PVC waterproof film layers 6, improves the water resistance of runway, energy
Enough extend the service life of runway, PVC polyvinyl chloride is a kind of polymer for being vinyl chloride chemical substance, and free foaming sheet material has
There is the performance such as sound insulation, sound-absorbing, heat-insulated, insulation, mechanical property, excellent electrical properties, acid and alkali-resistance power is extremely strong, and chemical stability is good,
But softening point is low, with anti-flammability, the energy unexpected fire of self-extinguishment can be used safely, there is performance that is moistureproof, mould proof, not absorbing water, and
And shockproof effect is good, its color and luster can permanency, it is non-aging, basic unit 3 from top to bottom successively include reinforced concrete floor 301,
Cement and lime bisque 302 and metalling 303, the thickness of reinforced concrete floor 301 is 99-101mm, cement and lime bisque 302
Thickness is 99-101mm, and the thickness of metalling 303 is 149-151mm, can effectively strengthen the monolithic stability intensity of runway, enter
And the service life of runway can be extended, closed cell foam elasticity is equipped between surface layer 1 and sandwich layer 2 and between sandwich layer 2 and basic unit 3
Shock reducing sandwich 4, to strengthen the shock-absorbing capacity and damping performance of runway, closed cell foam elastic shock attenuation interlayer 4 includes the He of upper strata 401
Lower floor 402, leaves damping gap 403 between upper strata 401 and lower floor 402, subtract in the damping gap 403 provided with equidistant rubber
Spring 404 is shaken, rubber is famous with high resiliency in itself, after rubber is processed to expanded material, still keeps appropriate add-back bullet
Characteristic, this material is highly suitable as padded coaming, or packing, can have oneself knot line plastic cement race track and subtract well
Shake effect, with comfortableness of the guarantor in motion process, the top of each rubber shock-absorbing spring 404 with upper strata 401
Surface is fixedly linked, and the upper surface of the bottom of each rubber shock-absorbing spring 404 with lower floor 402 is fixedly linked, upper strata 401 and under
Layer 402 is ethylene closed cell froth bed, due to containing large quantity of air or other gases inside expanded material, and should not be circulated,
Particularly closed cell foamed material, with completely separated individual blisters, material can substantially slow down the conduction to heat, with extremely low
The flexibility and good resilience of thermal conductivity factor, more bond material in itself.
In summary, the knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer, is solved existing most of
From knot line plastic cement race track closed pore microvesicle elastic interlayer 4 damping effect it is poor, cause comfortableness of the people in motion process compared with
Poor the problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V civil powers, and main controller can play the routine of control for computer etc.
Know equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of knot line plastic cement race track, including surface layer certainly with closed cell foam elastic shock attenuation interlayer（1）, sandwich layer（2）And basic unit
（3）, the surface layer（1）Upper surface be provided with anti-skidding salient point, it is characterised in that：The surface layer（1）And sandwich layer（2）Between and core
Layer（2）And basic unit（3）Between be equipped with closed cell foam elastic shock attenuation interlayer（4）, the closed cell foam elastic shock attenuation interlayer（4）Bag
Include upper strata（401）And lower floor（402）, the upper strata（401）And lower floor（402）Between leave damping gap（403）, between the damping
Gap（403）It is interior to be provided with equidistant rubber shock-absorbing spring（404）, each rubber shock-absorbing spring（404）Top with it is upper
Layer（401）Lower surface be fixedly linked, each rubber shock-absorbing spring（404）Bottom and lower floor（402）Upper surface
It is fixedly linked, the upper strata（401）And lower floor（402）It is ethylene closed cell froth bed.
2. a kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer according to claim 1, its feature exists
In：The surface layer（1）It is the polyurethane plastic surface layer that thickness is 12-14mm, and the surface layer（1）Lower surface add provided with waterproof
Strong layer（5）.
3. a kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer according to claim 1, its feature exists
In：The sandwich layer（2）It is the closed-cell foam rubber layer that thickness is 12-14mm, and the sandwich layer（2）Lower surface it is anti-provided with PVC
Water thin film layer（6）.
4. a kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer according to claim 1, its feature exists
In：The basic unit（3）Include reinforced concrete floor successively from top to bottom（301）, cement and lime bisque（302）And metalling
（303）, the reinforced concrete floor（301）Thickness be 99-101mm, the cement and lime bisque（302）Thickness be 99-
101mm, the metalling（303）Thickness be 149-151mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128862.1U CN206521664U (en) | 2017-02-14 | 2017-02-14 | A kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128862.1U CN206521664U (en) | 2017-02-14 | 2017-02-14 | A kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer |
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| Publication Number | Publication Date |
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| CN206521664U true CN206521664U (en) | 2017-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720128862.1U Expired - Fee Related CN206521664U (en) | 2017-02-14 | 2017-02-14 | A kind of knot line plastic cement race track certainly with closed cell foam elastic shock attenuation interlayer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973943A (en) * | 2017-10-20 | 2018-05-01 | 广东信力科技股份有限公司 | A kind of heat conduction soundproof rubber piece and preparation method thereof |
-
2017
- 2017-02-14 CN CN201720128862.1U patent/CN206521664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107973943A (en) * | 2017-10-20 | 2018-05-01 | 广东信力科技股份有限公司 | A kind of heat conduction soundproof rubber piece and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |