CN204940061U - From the hybrid runway of knot line - Google Patents

From the hybrid runway of knot line Download PDF

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Publication number
CN204940061U
CN204940061U CN201520680496.1U CN201520680496U CN204940061U CN 204940061 U CN204940061 U CN 204940061U CN 201520680496 U CN201520680496 U CN 201520680496U CN 204940061 U CN204940061 U CN 204940061U
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CN
China
Prior art keywords
layer
runway
propylene
hybrid
spray plane
Prior art date
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
Application number
CN201520680496.1U
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Chinese (zh)
Inventor
梁意昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Boao Sports Ground Facility Engineering Co Ltd
Original Assignee
Guangzhou Boao Sports Ground Facility Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Boao Sports Ground Facility Engineering Co Ltd filed Critical Guangzhou Boao Sports Ground Facility Engineering Co Ltd
Priority to CN201520680496.1U priority Critical patent/CN204940061U/en
Application granted granted Critical
Publication of CN204940061U publication Critical patent/CN204940061U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses from the hybrid runway of knot line, comprise foundation base, the surface of described foundation base is provided with propylene lactic acid liquid layer, the surface of described propylene lactic acid liquid layer is provided with specular layer, and described specular layer adopts the flat slurry of pure polyurethane gravity flow self; The surface of described specular layer arranges spray plane layer, and described spray plane layer is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand.Of the present utility model from tying the hybrid runway of line by being provided with propylene lactic acid liquid layer between foundation base and foundation base, effectively increase the water resistance of runway, what specular layer adopted simultaneously is the flat slurry of pure polyurethane gravity flow self, it can form the effect of minute surface, for spray plane layer main body is ready, spray plane layer is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand simultaneously, substantially increases the abrasion resistance of plastic cement race track.

Description

From the hybrid runway of knot line
Technical field
The utility model relates to plastic cement race track, is specifically related to from the hybrid runway of knot line.
Background technology
Existing conventional plastic cement race track structure can be divided into particle anti-slip type, vapor-permeable type, printing anti-skid type etc. substantially.But existing conventional plastic cement race track has following defect: 1 water resistance is poor, and the water capacity easily penetrates in runway, and the phenomenon of drum has easily occurred runway; 2 motion comfortable foot feelings are poor; 3 abrasion resistancies are poor.
CN202755284U discloses a kind of without particle knot line plastic cement race track certainly, it mainly comprises basalis, anti-slip layer, gum layer, fit tightly between each layer, this technical scheme has set up gum layer between basalis and anti-slip layer, enhance the adhesion stress between each layer, also add the comfortableness of runway simultaneously.
Summary of the invention
The utility model object is to provide the hybrid runway of knot line certainly that a kind of water resistance is good, motion comfortable foot feeling is good, abrasion resistance is high.
In order to achieve the above object, the utility model adopts following technical scheme:
From the hybrid runway of knot line, comprise foundation base, the surface of described foundation base is provided with propylene lactic acid liquid layer, the surface of described propylene lactic acid liquid layer is provided with specular layer, and described specular layer adopts the flat slurry of pure polyurethane gravity flow self; The surface of described specular layer arranges spray plane layer, the surface of described spray plane layer is provided with polyureas wearing layer, described spray plane layer is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand.By being provided with propylene lactic acid liquid layer between foundation base and foundation base, effectively increase the water resistance of runway, what specular layer adopted simultaneously is the flat slurry of pure polyurethane gravity flow self, it can form the effect of minute surface, for spray plane layer main body is ready, spray plane layer is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand simultaneously, substantially increase the abrasion resistance of plastic cement race track, polyureas wearing layer is provided with finally by the surface of spray plane layer, the abrasion resistance of further increase runway surface, to extend the application life of runway.
Improve as the one of the utility model from the hybrid runway of knot line, described specular layer thickness is 1-3mm.In order to improve the motion comfortable foot feeling degree of this plastic cement race track, inventor of the present utility model, through repeatedly studying, testing discovery, when the thickness of specular layer (i.e. the flat slurry of pure polyurethane gravity flow self) is 1-3mm, adopt the standard testing of International Track and Field Association, the motion comfortable foot feeling degree of plastic cement race track is better.
Improve as the one of the utility model from the hybrid runway of knot line, described specular layer thickness is 2mm.When specular layer thickness is 2mm, the motion comfortable foot feeling degree of plastic cement race track is best.
From the above, of the present utility model from tying the hybrid runway of line compared with prior art, there is following beneficial effect:
Of the present utility model from tying the hybrid runway of line by being provided with propylene lactic acid liquid layer between foundation base and foundation base, effectively increase the water resistance of runway, what specular layer adopted simultaneously is the flat slurry of pure polyurethane gravity flow self, it can form the effect of minute surface, for spray plane layer main body is ready, spray plane layer mixes by by ethylene-propylene-diene monomer rubber powder and quartz sand simultaneously, substantially increase the abrasion resistance of plastic cement race track, polyureas wearing layer is provided with finally by the surface of spray plane layer, the abrasion resistance of further increase runway surface, to extend the application life of runway.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model from the hybrid runway of knot line;
In figure: 1 foundation base, 2 propylene lactic acid liquid layers, 3 specular layers, 4 spray plane layers, 5 polyureas wearing layers.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Below in conjunction with the Figure of description in the utility model, be clearly and completely described the technical scheme in utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, for the structural representation from the hybrid runway of knot line of the utility model preferred embodiment, it comprises foundation base 1, the surface of described foundation base 1 is provided with propylene lactic acid liquid layer 2, the surface of described propylene lactic acid liquid layer 2 is provided with specular layer 3, and what described specular layer 3 adopted is the flat slurry of pure polyurethane gravity flow self; The surface of described specular layer 3 is provided with spray plane layer 4, and described spray plane layer 4 is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand, and the surface of described spray plane layer 4 is provided with polyureas wearing layer 5; Wherein, the thickness of described specular layer 3 is 1-3mm, and the present embodiment preferably has 2mm.
The utility model, by being provided with propylene lactic acid liquid layer 2 between foundation base 1 and specular layer 3, effectively increases the water resistance of runway; Meanwhile, due to specular layer 3 employing is adopt the flat slurry of pure polyurethane gravity flow self, and it can form mirror effect, when constructing in its surface, can add less or non-filler, after freely falling body, under the effect of specular layer 3, can obtain circular granular effect; And spray plane layer 4 is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand, substantially increases the abrasion resistance of plastic cement race track; Be provided with polyureas wearing layer 5 finally by the surface of spray plane layer 4, increase the abrasion resistance of runway surface further, to extend the application life of runway.
In sum, be the utility model embodiment content, and obvious embodiment of the present utility model is not limited in this, it according to different application environment, can utilize functional realiey corresponding demand of the present utility model.

Claims (3)

1., from the hybrid runway of knot line, comprise foundation base, it is characterized in that, the surface of described foundation base is provided with propylene lactic acid liquid layer, the surface of described propylene lactic acid liquid layer is provided with specular layer, and described specular layer adopts the flat slurry of pure polyurethane gravity flow self; The surface of described specular layer arranges spray plane layer, the surface of described spray plane layer is provided with polyureas wearing layer, described spray plane layer is mixed by ethylene-propylene-diene monomer rubber powder and quartz sand.
2. as claimed in claim 1 from the hybrid runway of knot line, it is characterized in that, described specular layer thickness is 1-3mm.
3. as claimed in claim 1 from the hybrid runway of knot line, it is characterized in that, described specular layer thickness is 2mm.
CN201520680496.1U 2015-09-06 2015-09-06 From the hybrid runway of knot line Expired - Fee Related CN204940061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520680496.1U CN204940061U (en) 2015-09-06 2015-09-06 From the hybrid runway of knot line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520680496.1U CN204940061U (en) 2015-09-06 2015-09-06 From the hybrid runway of knot line

Publications (1)

Publication Number Publication Date
CN204940061U true CN204940061U (en) 2016-01-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520680496.1U Expired - Fee Related CN204940061U (en) 2015-09-06 2015-09-06 From the hybrid runway of knot line

Country Status (1)

Country Link
CN (1) CN204940061U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106223160A (en) * 2016-07-15 2016-12-14 青岛科兴教育装备有限公司 A kind of from the construction technology tying stricture of vagina runway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106223160A (en) * 2016-07-15 2016-12-14 青岛科兴教育装备有限公司 A kind of from the construction technology tying stricture of vagina runway

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20180906

CF01 Termination of patent right due to non-payment of annual fee