CN208869904U - Old plastic cement race track reconstruction structure - Google Patents
Old plastic cement race track reconstruction structure Download PDFInfo
- Publication number
- CN208869904U CN208869904U CN201821055625.8U CN201821055625U CN208869904U CN 208869904 U CN208869904 U CN 208869904U CN 201821055625 U CN201821055625 U CN 201821055625U CN 208869904 U CN208869904 U CN 208869904U
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- China
- Prior art keywords
- layer
- plastic cement
- race track
- cement race
- old plastic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of old plastic cement race track reconstruction structures, including base, the base bottom right is supreme to be successively arranged priming coat, elastic layer, enhancement layer and surface layer, the priming coat is water-protected enclosure structure sheaf, the elastic layer is environmentally friendly particle elastic layer, and the surface layer is water ripples knot grain material layer certainly.Compared with prior art, it the utility model has the following beneficial effects: using priming coat and enhancement layer, had both increased elasticity and has also enhanced fastness；The tough middle band of surface layer is hard, has certain friction techniques, both can guarantee that sportsman's starting was rapid, mobile light, and had also been not easy to be scratched by sole or other hard objects, extends the service life of plastic cement race track.
Description
Technical field
The utility model relates to sports equipment field, specially a kind of old plastic cement race track reconstruction structure.
Background technique
Plastic cement race track is widely used in the stadium of indoor or outdoors, and plastic cement race track has good flatness, resistance to compression
Intensity and preferable elasticity can guarantee that the technology of sportsman plays and Protection of the sportsman prevents tumble injury to the maximum extent.Generally
After plastic cement race track uses 7-8 years, the high part of frequency of use starts to damage, other local and bad after progress sectional repair is good
, all root out that reconstruction expenses are higher than newly-built, and wasteness is big, slagging-off is again highly difficult.Some schools' sport funds are limited, can not
It can rebuild, old runway can only be transformed, make full use of old material.
Utility model content
The utility model provides a kind of old plastic cement race track reconstruction structure that can be used for being transformed old plastic cement race track.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of old plastic cement race track reconstruction structure, including base, the base bottom right is supreme to be successively arranged priming coat, elasticity
Layer, enhancement layer and surface layer, the priming coat are water-protected enclosure structure sheaf, and the elastic layer is environmentally friendly particle elastic layer, the face
Layer is water ripples knot grain material layer certainly.
Further, the base is cement concrete layer or asphalt floor layer.
Further, the water-protected enclosure structure sheaf is mucilage sealing bottom.
Further, the enhancement layer is adhesive layer.
Further, the adhesive layer is environmental protection protection gel layer.
Further, the water ripples are equipped with spray coating from knot grain material layer, and the spray coating is equipped with anti-slip layer.
Further, the surface layer is equipped with while through enhancement layer, the water seepage hole of elastic layer and priming coat, the base
Layer is equipped with multiple drainage holes, is equipped with drainpipe on the drainage hole, the water seepage hole is connected to setting with drainage hole.
Compared with prior art, the utility model has the following beneficial effects: using priming coat and enhancement layer, elasticity is both increased
Also enhance fastness；The tough middle band of surface layer is hard, has certain friction techniques, both can guarantee that sportsman's starting was rapid, mobile light
Pine is also not easy to be scratched by sole or other hard objects, extends the service life of plastic cement race track.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, surface layer；2, enhancement layer；3, base, 4, elastic layer；5, priming coat.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, a kind of old plastic cement race track reconstruction structure, including base 3,3 bottom right of base is supreme to be successively arranged
Priming coat 5, elastic layer 4, enhancement layer 2 and surface layer 1, the priming coat 5 are water-protected enclosure structure sheaf, and the elastic layer 4 is environmental protection
Particle elastic layer 4, the surface layer 1 are water ripples knot grain material layer certainly.
The priming coat 5 is water-protected enclosure structure sheaf, and the water-protected enclosure structure sheaf is mucilage sealing bottom.The enhancement layer
2 be adhesive layer.The adhesive layer is environmental protection protection gel layer.
The surface layer 1 is equipped with while setting on enhancement layer 2, the water seepage hole of elastic layer 4 and priming coat 5, the base 3
There are multiple drainage holes, drainpipe is installed on the drainage hole, the water seepage hole is connected to setting with drainage hole.
The place damaged in old runway is dug up, priming coat 5 is stamped, the surface of old runway is polished with sander and is rushed
Wash clean sprays always twice runway with the payment of duty after dilution, after carrying out levelling, polishing to the surface of elastic layer 4 again, then
It is laid with enhancement layer 2, surface layer 1 bonds stronger.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of old plastic cement race track reconstruction structure, including base (3), it is characterised in that: base (3) bottom right is supreme successively to be set
There are priming coat (5), elastic layer (4), enhancement layer (2) and surface layer (1), the priming coat (5) is water-protected enclosure structure sheaf, the bullet
Property layer (4) be environmentally friendly particle elastic layer (4), the surface layer (1) is water ripples from knot grain material layer.
2. old plastic cement race track reconstruction structure as described in claim 1, it is characterised in that: the base (3) is cement concrete
Layer or asphalt floor layer (1).
3. old plastic cement race track reconstruction structure as described in claim 1, it is characterised in that: the water-protected enclosure structure sheaf is glue
Back cover layer.
4. old plastic cement race track reconstruction structure as described in claim 1, it is characterised in that: the enhancement layer (2) is adhesive layer.
5. old plastic cement race track reconstruction structure as claimed in claim 4, it is characterised in that: the adhesive layer is that environmental protection protection is solidifying
Glue-line.
6. old plastic cement race track reconstruction structure as described in claim 1, it is characterised in that: the water ripples are from knot grain material layer
Equipped with spray coating, the spray coating is equipped with anti-slip layer.
7. old plastic cement race track reconstruction structure as described in claim 1, it is characterised in that: the surface layer (1) is equipped with while passing through
The water seepage hole of enhancement layer (2), elastic layer (4) and priming coat (5) is worn, the base (3) is equipped with multiple drainage holes, the draining
Drainpipe is installed, the water seepage hole is connected to setting with drainage hole on hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055625.8U CN208869904U (en) | 2018-07-04 | 2018-07-04 | Old plastic cement race track reconstruction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055625.8U CN208869904U (en) | 2018-07-04 | 2018-07-04 | Old plastic cement race track reconstruction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869904U true CN208869904U (en) | 2019-05-17 |
Family
ID=66462719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055625.8U Expired - Fee Related CN208869904U (en) | 2018-07-04 | 2018-07-04 | Old plastic cement race track reconstruction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869904U (en) |
-
2018
- 2018-07-04 CN CN201821055625.8U patent/CN208869904U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200704 |