CN206916571U - A kind of wear-resisting ventilative plastic cement race track - Google Patents
A kind of wear-resisting ventilative plastic cement race track Download PDFInfo
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- CN206916571U CN206916571U CN201720741770.0U CN201720741770U CN206916571U CN 206916571 U CN206916571 U CN 206916571U CN 201720741770 U CN201720741770 U CN 201720741770U CN 206916571 U CN206916571 U CN 206916571U
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- layer
- wear
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- cement
- plastic cement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
It the utility model is related to runway technology field, especially a kind of wear-resisting ventilative plastic cement race track, basal layer is made up of cement basic layer and coating, cement basic layer is to be obliquely installed, and gradually reduced from centre to both sides cement basic layer height, cement basic layer both sides are provided with water leg, coating is made up of more anti-corrosion steel bar interval splicings, it is fixedly connected between coating and cement basic layer by more connection reinforcing bars, coating top surface is coated with one layer of tack coat, tack coat top surface is bonded with one layer of snubber layer, floor height intensity bounce-back layer is bonded with above snubber layer, one layer of wear-resistant coat is bonded with above high intensity bounce-back layer, multiple air-vents are uniformly provided with equal intervals below wear-resistant coat, and air-vent lower end extends to coating top surface.The utility model effectively increases the friction and runway wearability between sole and plastic cement race track, and can make, because gas caused by pressure is quickly discharged, to extend the service life of runway.
Description
Technical field
It the utility model is related to runway technology field, more particularly to a kind of wear-resisting ventilative plastic cement race track.
Background technology
Plastic cement race track is indispensable critical facility in modern track and field place, and compared with traditional soil property runway, it has
Have good elasticity, skid resistance, wearability, a shock absorption, place nursing is easy, in bright gay color, it is attractive in appearance neat the advantages that.On in view of
Advantage is stated, plastic cement race track comes out to be used rapidly by each Track field soon, and some universities, middle school also widely make in recent years
With.But existing plastic cement race track gas permeability is bad, at high temperature, steam caused by ground, vapor can not quickly spread, from
And produce bubbling phenomenon.
At present, although vapor-permeable type plastic cement race track disclosed in the market has airing function and meets professional requirement, and elasticity is good,
But when runway is under pressure effect, air pressure can produce certain pressure to runway and act on, and runway can not be effectively quick
Gas caused by pressure is discharged, under gas long duration of action cause runway be damaged.
Utility model content
The purpose of this utility model is and a kind of wear-resisting ventilative modeling proposed in order to solve shortcoming present in prior art
Glue runway.
To achieve these goals, the utility model employs following technical scheme：
A kind of wear-resisting ventilative plastic cement race track of design, including basal layer, the basal layer are made up of cement basic layer and coating,
The cement basic layer gradually reduces, the cement basic layer two to be obliquely installed from cement basic layer height described in centre to both sides
Side is provided with water leg, and the coating is arranged on above cement basic layer, and the coating is spliced by more anti-corrosion steel bar intervals
Composition, between the coating and cement basic layer by more connection reinforcing bars be fixedly connected, and it is adjacent two it is described connection reinforcing bar it
Between distance it is equal, the coating top surface is coated with one layer of tack coat, and the tack coat top surface is bonded with one layer of snubber layer,
The snubber layer is mutually close to bonding by adhesive by black rubber particle and is made, flat with it above the snubber layer
Capable is bonded with floor height intensity bounce-back layer, and the high intensity bounce-back layer is made up of PU mould-injections, on the high intensity bounce-back layer
Side is in parallel to be bonded with one layer of wear-resistant coat, and the wear-resistant coat is formed by PU plastic cement is Nian Jie with micelle, the wear-resistant surface
Layer lower section is uniformly provided with multiple air-vents at equal intervals, and the air-vent lower end extends to coating top surface.
Preferably, a plurality of runway line is coated with the wear-resistant coat.
Preferably, more elastics are uniformly embedded with equal intervals in the high intensity bounce-back layer.
The utility model proposes a kind of wear-resisting ventilative plastic cement race track, beneficial effect is：By being set in runway top layer
Abrasion resistant particles layer, the friction between sole and plastic cement race track is effectively increased, reduce the incidence of accidental falls accident, and made
The increase of runway wearability；By setting multiple air-vents in runway internal layer so that because gas caused by pressure is quickly discharged, and
Rainy day in time can discharge rainwater, substantially prolongs the service life of plastic cement race track.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of wear-resisting ventilative plastic cement race track structural representation；
Fig. 2 be the utility model proposes a kind of wear-resisting ventilative plastic cement race track base layer Intra structural representation.
In figure：Wear-resistant coat 1, air-vent 2, snubber layer 3, tack coat 4, basal layer 5, high intensity bounce-back layer 6, elasticity
Post 7, coating 8, water leg 9, cement basic layer 10, connection reinforcing bar 11.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of wear-resisting ventilative plastic cement race track, including basal layer 5, basal layer 5 is by cement basic layer 10 and covering
Layer 8 forms, and cement basic layer 10 gradually reduces, cement basic layer 10 to be obliquely installed from the height of centre to both sides cement basic layer 10
Both sides are provided with water leg 9, and coating 8 is arranged on the top of cement basic layer 10, and coating 8 is by more anti-corrosion steel bar interval splicing groups
Into coating 8 splices the structure formed by anti-corrosion steel bar interval, while can ensureing compressive resistance, makes rainwater between steel bar
The surface of cement basic layer 10 is flowed into gap；It is fixedly connected between coating 8 and cement basic layer 10 by more connection reinforcing bars 11, and
Distance is equal between adjacent two connections reinforcing bar 11；Rainwater effectively can be imported catchmenting for both sides by being obliquely installed for cement basic layer 10
In groove 9.
The top surface of coating 8 is coated with one layer of tack coat 4, and the top surface of tack coat 4 is bonded with one layer of snubber layer 3, and buffering is inhaled
Receipts layer 3 is mutually close to bonding by adhesive by black rubber particle and is made, and snubber layer 3 can be effectively reduced because of ambient pressure
To strong impacts caused by basal layer 5；The top of snubber layer 3 it is in parallel be bonded with floor height intensity bounce-back layer 6, it is high
Intensity bounce-back layer 6 is made up of PU mould-injections, and uniformly more elastics 7, elastic are embedded with equal intervals in high intensity bounce-back layer 6
7 can effectively ensure that the elastic equilibrium of high intensity bounce-back layer 6 everywhere, effectively avoid plastic cement race track from the phenomenon of hollow occur, together
When the overall leveling of runway has been effectively ensured.
High intensity bounce-back layer 6 top it is in parallel be bonded with one layer of wear-resistant coat 1, wear-resistant coat 1 is by PU plastic cement and glue
Grain bonding forms, and the lower section of wear-resistant coat 1 is uniformly provided with multiple air-vents 2 at equal intervals, and the lower end of air-vent 2 extends to coating
8 top surfaces, a plurality of runway line is coated with wear-resistant coat 1, and wear-resistant coat 1 can be effectively increased the friction between sole and runway
Power, reduces the incidence of accidental falls accident, and greatly strengthen the wearability of runway；Air-vent 2 causes because caused by pressure
Gas is quickly discharged, and in time can be discharged rainwater in the rainy day, substantially prolongs the service life of plastic cement race track.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of wear-resisting ventilative plastic cement race track, including basal layer (5), the basal layer (5) is by cement basic layer (10) and coating
(8) form, it is characterised in that the cement basic layer (10) is is obliquely installed, and from cement basic layer described in centre to both sides (10)
Height gradually reduces, and cement basic layer (10) both sides are provided with water leg (9), and the coating (8) is arranged on cement basic layer
(10) top, the coating (8) are made up of more anti-corrosion steel bar interval splicings, the coating (8) and cement basic layer (10)
Between be fixedly connected by more connection reinforcing bars (11), and distance is equal between adjacent two connection reinforcing bar (11), described to cover
Cap rock (8) top surface is coated with one layer of tack coat (4), and tack coat (4) top surface is bonded with one layer of snubber layer (3), described
Snubber layer (3) is mutually close to bonding by adhesive by black rubber particle and is made, above the snubber layer (3) and its
Parallel is bonded with floor height intensity bounce-back layer (6), and the high intensity bounce-back layer (6) is made up of PU mould-injections, the high intensity
In parallel above bounce-back layer (6) to be bonded with one layer of wear-resistant coat (1), the wear-resistant coat (1) is glued by PU plastic cement with micelle
Connect and form, be uniformly provided with multiple air-vents (2) at equal intervals below the wear-resistant coat (1), and the air-vent (2) lower end is prolonged
Extend coating (8) top surface.
2. the wear-resisting ventilative plastic cement race track of one kind according to claim 1, it is characterised in that sprayed on the wear-resistant coat (1)
Scribble a plurality of runway line.
3. the wear-resisting ventilative plastic cement race track of one kind according to claim 1, it is characterised in that the high intensity bounce-back layer (6)
It is interior to be uniformly embedded with more elastics (7) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741770.0U CN206916571U (en) | 2017-12-05 | 2017-12-05 | A kind of wear-resisting ventilative plastic cement race track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741770.0U CN206916571U (en) | 2017-12-05 | 2017-12-05 | A kind of wear-resisting ventilative plastic cement race track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916571U true CN206916571U (en) | 2018-01-23 |
Family
ID=61322867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741770.0U Expired - Fee Related CN206916571U (en) | 2017-12-05 | 2017-12-05 | A kind of wear-resisting ventilative plastic cement race track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004793A (en) * | 2019-03-25 | 2019-07-12 | 南京杰冠装饰集团有限公司 | Environment-friendly type plastic rubber runway |
-
2017
- 2017-12-05 CN CN201720741770.0U patent/CN206916571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004793A (en) * | 2019-03-25 | 2019-07-12 | 南京杰冠装饰集团有限公司 | Environment-friendly type plastic rubber runway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20201205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |