CN111119004A

CN111119004A - Plastic track with good anti-skid effect and construction process

Info

Publication number: CN111119004A
Application number: CN201911224142.5A
Authority: CN
Inventors: 付伟峰
Original assignee: HANGZHOU BAOLI SPORTS FACILITIES ENGINEERING CO LTD
Current assignee: HANGZHOU BAOLI SPORTS FACILITIES ENGINEERING CO LTD
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-05-08

Abstract

The invention discloses a plastic track with a good anti-skid effect, which comprises a rubble layer, a concrete layer, a permeable layer, an elastic layer, a polyurethane rubber layer and an anti-skid layer, wherein the top of the rubble layer is fixedly connected with the bottom of the concrete layer, the top of the concrete layer is fixedly connected with the bottom of the permeable layer, the top of the permeable layer is fixedly connected with the bottom of the elastic layer, and the top of the elastic layer is fixedly connected with the bottom of the polyurethane rubber layer. This effectual plastic course of antiskid and construction process through setting up metalling and concrete layer, can strengthen the stability of plastic course, avoids when the soil face is laid, because the soil face sinks to cause the sunken problem of plastic course, sets up the skid resistant course simultaneously, utilizes acrylic resin reinforcing rubber track's ageing resistance, epoxy reinforcing rubber track's toughness, and silicone oil reinforcing rubber track's wear resistance can play fine anti-skidding effect.

Description

Plastic track with good anti-skid effect and construction process

Technical Field

The invention relates to the technical field of plastic runways, in particular to a plastic runway with a good anti-skidding effect and a construction process.

Background

The plastic track is also named as all-weather track for track and field sports and consists of polyurethane prepolymer, mixed polyether, waste tyre rubber, EPDM rubber grain or PU grain, pigment, assistant and stuffing. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports performance and reduces the tumble injury rate. The plastic track is made of materials such as polyurethane rubber, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is the best all-weather outdoor sports ground floor material internationally recognized.

The existing plastic track has the advantages that when the strength of a sportsman is high in the movement process, the sportsman is often accidentally injured by falling down the ankle due to poor anti-slip performance of the plastic track, the safety performance is poor, the surface of the plastic track is aged and seriously abraded, attractiveness is affected, the use of the sportsman is affected, meanwhile, accumulated water is easily generated on the surface of the plastic track in rainwater weather, and the drainage effect is poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a plastic track with good anti-skid effect and a construction process thereof, and solves the problems that the existing plastic track is poor in anti-skid performance, the surface of the plastic track is aged and seriously worn, and meanwhile, the plastic track is poor in drainage effect in rain weather.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an effectual plastic course of antiskid, includes metalling, concrete layer, permeable formation, elastic layer, polyurethane rubber layer and skid resistant course, the top on metalling and the bottom fixed connection on concrete layer, the top on concrete layer and the bottom fixed connection of permeable formation, the top of permeable formation and the bottom fixed connection of elastic layer, the top of elastic layer and the bottom fixed connection on polyurethane rubber layer, the top on polyurethane rubber layer and the bottom fixed connection on skid resistant course, the pipe groove has been seted up to concrete layer's bottom, the pipe groove is in concrete layer's bottom evenly distributed, the guiding gutter has been seted up at the top of elastic layer, and the guiding gutter is at the top evenly distributed of elastic layer, its raw materials of skid resistant course divide according to weight and include: 70-80 parts of acrylic resin, 4-6 parts of epoxy resin, 5-7 parts of organic silicone oil and 1-3 parts of thickening agent.

Preferably, the permeable layer comprises a first water-absorbing layer, a filter layer and a second water-absorbing layer, and the top of the second water-absorbing layer is fixedly connected with the bottom of the filter layer.

Preferably, the top of the filter layer is fixedly connected with the bottom of the first water absorption layer, and the first water absorption layer, the filter layer and the second water absorption layer are fixedly connected through adhesives.

Preferably, the elastic layer comprises a first rubber layer and a second rubber layer, the top of the first rubber layer is fixedly connected with the bottom of the second rubber layer through an adhesive, and through holes are formed in the surfaces of the first rubber layer and the second rubber layer.

Preferably, the anti-slip layer comprises the following raw materials in parts by weight: 70 parts of acrylic resin, 4 parts of epoxy resin, 5 parts of organic silicone oil and 1 part of thickening agent.

Preferably, the anti-slip layer comprises the following raw materials in parts by weight: 750 parts of acrylic resin, 5 parts of epoxy resin, 6 parts of organic silicone oil and 2 parts of thickening agent.

Preferably, the anti-slip layer comprises the following raw materials in parts by weight: 80 parts of acrylic resin, 6 parts of epoxy resin, 7 parts of organic silicone oil and 3 parts of thickening agent.

The invention also discloses a plastic track construction process with good antiskid effect, which comprises the following steps:

s1, firstly, grooving on the ground, cleaning the broken soil, then flatly paving the broken stone layer inside the groove, flatly paving the broken stone layer, flatly paving the concrete layer on the surface of the broken stone layer, and waiting for the concrete layer to be solidified;

s2, when the concrete layer in the S1 is solidified, flatly laying the permeable layer on the surface of the concrete layer, flatly laying the elastic layer on the surface of the permeable layer, and flatly laying the polyurethane rubber layer on the surface of the elastic layer;

s3, stirring and mixing the acrylic resin, the epoxy resin and the organic silicon oil according to the proportion, then adding the thickening agent into the mixture, continuously stirring and mixing for 20-30min, and forming an anti-skid layer after the mixture is viscous;

and S4, spreading the anti-slip layer formed in the step S3 on the surface of the polyurethane rubber layer, removing the redundant anti-slip layer on the surface, and waiting for the anti-slip layer to solidify.

(III) advantageous effects

The invention provides a plastic track with good anti-skid effect and a construction process. Compared with the prior art, the method has the following beneficial effects:

(1) this effectual plastic course of antiskid and construction process, through the top at the metalling and the bottom fixed connection on concrete layer, concrete layer's top and the bottom fixed connection of permeable formation, the top on polyurethane rubber layer and the bottom fixed connection on skid resistant course, the pipe chase has been seted up to concrete layer's bottom, the pipe chase is at concrete layer's bottom evenly distributed, the guiding gutter has been seted up at the top of elastic layer, and the guiding gutter is at the top evenly distributed of elastic layer, its raw materials of skid resistant course include according to the weight: 70-80 parts of acrylic resin, 4-6 parts of epoxy resin, 5-7 parts of organic silicone oil and 1-3 parts of thickening agent, and S3, stirring and mixing the acrylic resin, the epoxy resin and the organic silicone oil according to the proportion, then adding the thickening agent into the mixture, continuously stirring and mixing for 20-30min, and forming an anti-skid layer after the mixture is viscous; s4, at this moment, with the surface of forming the skid resistant course tiling on polyurethane rubber layer in S3, after cleaing away the unnecessary skid resistant course in surface, wait for after it solidifies can, through setting up metalling and concrete layer, can strengthen the stability of plastic course, avoid when the soil face is laid, because the sunken problem that causes the plastic course of sinking of soil face, set up the skid resistant course simultaneously, utilize acrylic resin reinforcing rubber course ' S ageing resistance, epoxy resin reinforcing rubber course ' S toughness, silicone oil reinforcing rubber course ' S wear resistance, can play fine antiskid effect, set up the guiding gutter and can be convenient for follow-up drainage, it can make things convenient for the pipe laying to set up the pipe chase.

(2) This effectual plastic course of antiskid and construction process, through including first water absorption layer at the permeable formation, filter layer and second absorb water the layer, the second absorbs water the top on layer and the bottom fixed connection of filter layer, the top of filter layer and the bottom fixed connection of first water absorption layer, all pass through binder fixed connection between filter layer and the second water absorption layer, through setting up first water absorption layer, the reinforcing permeable formation is to the water absorption performance of elastic layer, filter through the filter layer, the cooperation second absorbs water the layer and absorbs water from the filter layer, subsequent drainage process of being convenient for.

(3) This effectual plastic course of antiskid and construction process, through including first rubber layer and second rubber layer at the elastic layer, binder fixed connection is passed through with the bottom on second rubber layer in the top on first rubber layer, the through-hole has all been seted up on the surface on first rubber layer and second rubber layer, through setting up first rubber layer and second rubber layer, utilize elastic property can play certain cushioning effect to the plastic course, fine guard action has been played the plastic course, set up the through-hole on the surface on first rubber layer and second rubber layer, can make things convenient for the drainage.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a perspective view of the construction of the elastic layer of the present invention;

FIG. 3 is a perspective view of a partial structure of a permeation layer according to the present invention.

In the figure, 1-rubble layer, 2-concrete layer, 3-permeable layer, 31-first water absorption layer, 32-filter layer, 33-second water absorption layer, 4-elastic layer, 41-first rubber layer, 42-second rubber layer, 5-polyurethane rubber layer, 6-anti-skid layer, 7-pipeline groove and 8-water guiding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a plastic track with good anti-skid effect and a construction process specifically comprise the following embodiments:

example 1

Comprises a rubble layer 1, a concrete layer 2, a permeable layer 3, an elastic layer 4, a polyurethane rubber layer 5 and an anti-skid layer 6, wherein the elastic layer 4 comprises a first rubber layer 41 and a second rubber layer 42, the top of the first rubber layer 41 is fixedly connected with the bottom of the second rubber layer 42 through a binder, through holes 43 are formed in the surfaces of the first rubber layer 41 and the second rubber layer 42, the permeable layer 3 comprises a first water absorption layer 31, a filter layer 32 and a second water absorption layer 33, the top of the filter layer 32 is fixedly connected with the bottom of the first water absorption layer 31, the filter layer 32 is fixedly connected with the second water absorption layer 33 through a binder, the top of the second water absorption layer 33 is fixedly connected with the bottom of the filter layer 32, the top of the rubble layer 1 is fixedly connected with the bottom of the concrete layer 2, the top of the concrete layer 2 is fixedly connected with the bottom of the permeable layer 3, the top, the top of elastic layer 4 and the bottom fixed connection on polyurethane rubber layer 5, the top on polyurethane rubber layer 5 and the bottom fixed connection of skid resistant course 6, pipe chute 7 has been seted up to concrete layer 2's bottom, and pipe chute 7 is at concrete layer 2's bottom evenly distributed, and guiding gutter 8 has been seted up at the top of elastic layer 4, and guiding gutter 8 is at the top evenly distributed of elastic layer 4, and its raw materials of skid resistant course 6 include according to the weight: 70 parts of acrylic resin, 4 parts of epoxy resin, 5 parts of organic silicone oil and 1 part of thickening agent.

s1, firstly, grooving on the ground, cleaning the broken soil, then flatly paving the broken stone layer 1 in the groove, flatly paving the broken stone layer 1, and then flatly paving the concrete layer 2 on the surface of the broken stone layer 1 to wait for the concrete layer 2 to be solidified;

s2, when the concrete layer 2 in the S1 is solidified, flatly laying the permeable layer 3 on the surface of the concrete layer 2, flatly laying the elastic layer 4 on the surface of the permeable layer 3, and flatly laying the polyurethane rubber layer 5 on the surface of the elastic layer 4;

s3, stirring and mixing the acrylic resin, the epoxy resin and the organic silicon oil according to the proportion, then adding the thickening agent into the mixture, continuously stirring and mixing for 20-30min, and forming the anti-skid layer 6 after the mixture is viscous;

and S4, spreading the anti-slip layer 6 formed in the step S3 on the surface of the polyurethane rubber layer 5, removing the excessive anti-slip layer 6 on the surface, and waiting for solidification.

Example 2

Comprises a rubble layer 1, a concrete layer 2, a permeable layer 3, an elastic layer 4, a polyurethane rubber layer 5 and an anti-skid layer 6, wherein the elastic layer 4 comprises a first rubber layer 41 and a second rubber layer 42, the top of the first rubber layer 41 is fixedly connected with the bottom of the second rubber layer 42 through a binder, through holes 43 are formed in the surfaces of the first rubber layer 41 and the second rubber layer 42, the permeable layer 3 comprises a first water absorption layer 31, a filter layer 32 and a second water absorption layer 33, the top of the filter layer 32 is fixedly connected with the bottom of the first water absorption layer 31, the filter layer 32 is fixedly connected with the second water absorption layer 33 through a binder, the top of the second water absorption layer 33 is fixedly connected with the bottom of the filter layer 32, the top of the rubble layer 1 is fixedly connected with the bottom of the concrete layer 2, the top of the concrete layer 2 is fixedly connected with the bottom of the permeable layer 3, the top, the top of elastic layer 4 and the bottom fixed connection on polyurethane rubber layer 5, the top on polyurethane rubber layer 5 and the bottom fixed connection of skid resistant course 6, pipe chute 7 has been seted up to concrete layer 2's bottom, pipe chute 7 is at concrete layer 2's bottom evenly distributed, guiding gutter 8 has been seted up at the top of elastic layer 4, and guiding gutter 8 is at the top evenly distributed of elastic layer 4, its raw materials of skid resistant course 6 include according to the weight: 75 parts of acrylic resin, 5 parts of epoxy resin, 6 parts of organic silicone oil and 2 parts of thickening agent.

Example 3

Comprises a rubble layer 1, a concrete layer 2, a permeable layer 3, an elastic layer 4, a polyurethane rubber layer 5 and an anti-skid layer 6, wherein the elastic layer 4 comprises a first rubber layer 41 and a second rubber layer 42, the top of the first rubber layer 41 is fixedly connected with the bottom of the second rubber layer 42 through a binder, through holes 43 are formed in the surfaces of the first rubber layer 41 and the second rubber layer 42, the permeable layer 3 comprises a first water absorption layer 31, a filter layer 32 and a second water absorption layer 33, the top of the filter layer 32 is fixedly connected with the bottom of the first water absorption layer 31, the filter layer 32 is fixedly connected with the second water absorption layer 33 through a binder, the top of the second water absorption layer 33 is fixedly connected with the bottom of the filter layer 32, the top of the rubble layer 1 is fixedly connected with the bottom of the concrete layer 2, the top of the concrete layer 2 is fixedly connected with the bottom of the permeable layer 3, the top, the top of elastic layer 4 and the bottom fixed connection on polyurethane rubber layer 5, the top on polyurethane rubber layer 5 and the bottom fixed connection of skid resistant course 6, pipe chute 7 has been seted up to concrete layer 2's bottom, pipe chute 7 is at concrete layer 2's bottom evenly distributed, guiding gutter 8 has been seted up at the top of elastic layer 4, and guiding gutter 8 is at the top evenly distributed of elastic layer 4, its raw materials of skid resistant course 6 include according to the weight: 80 parts of acrylic resin, 6 parts of epoxy resin, 7 parts of organic silicone oil and 3 parts of thickening agent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual plastic course of antiskid, includes rubble layer (1), concrete layer (2), permeable formation (3), elastic layer (4), polyurethane rubber layer (5) and skid resistant course (6), its characterized in that: the top of metalling (1) and the bottom fixed connection of concrete layer (2), the top of concrete layer (2) and the bottom fixed connection of permeable formation (3), the top of permeable formation (3) and the bottom fixed connection of elastic layer (4), the top of elastic layer (4) and the bottom fixed connection of polyurethane rubber layer (5), the top of polyurethane rubber layer (5) and the bottom fixed connection of skid resistant course (6), pipeline groove (7) have been seted up to the bottom of concrete layer (2), the bottom evenly distributed of pipeline groove (7) at concrete layer (2), guiding gutter (8) have been seted up at the top of elastic layer (4), and guiding gutter (8) are at the top evenly distributed of elastic layer (4), its raw materials of skid resistant course (6) divide according to the weight and include: 70-80 parts of acrylic resin, 4-6 parts of epoxy resin, 5-7 parts of organic silicone oil and 1-3 parts of thickening agent.

2. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the permeable layer (3) comprises a first water absorption layer (31), a filter layer (32) and a second water absorption layer (33), and the top of the second water absorption layer (33) is fixedly connected with the bottom of the filter layer (32).

3. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the top of the filter layer (32) is fixedly connected with the bottom of the first water absorption layer (31), and the first water absorption layer (31), the filter layer (32) and the second water absorption layer (33) are fixedly connected through adhesives.

4. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the elastic layer (4) comprises a first rubber layer (41) and a second rubber layer (42), the top of the first rubber layer (41) is fixedly connected with the bottom of the second rubber layer (42) through an adhesive, and through holes (43) are formed in the surfaces of the first rubber layer (41) and the second rubber layer (42).

5. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the anti-skid layer (6) comprises the following raw materials in parts by weight: 70 parts of acrylic resin, 4 parts of epoxy resin, 5 parts of organic silicone oil and 1 part of thickening agent.

6. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the anti-skid layer (6) comprises the following raw materials in parts by weight: 750 parts of acrylic resin, 5 parts of epoxy resin, 6 parts of organic silicone oil and 2 parts of thickening agent.

7. The plastic course of claim 1, which has good antiskid effect, and is characterized in that: the anti-skid layer (6) comprises the following raw materials in parts by weight: 80 parts of acrylic resin, 6 parts of epoxy resin, 7 parts of organic silicone oil and 3 parts of thickening agent.

8. The plastic course with good anti-slip effect according to any one of claims 1 to 7, characterized in that: the construction process specifically comprises the following steps:

s1, firstly, grooving on the ground, cleaning the broken soil, then flatly paving the broken stone layer (1) in the groove, flatly paving the broken stone layer (1), flatly paving the concrete layer (2) on the surface of the broken stone layer (1), and waiting for the concrete layer (2) to be solidified;

s2, when the concrete layer (2) in the S1 is solidified, flatly laying the permeable layer (3) on the surface of the concrete layer (2), then flatly laying the elastic layer (4) on the surface of the permeable layer (3), and flatly laying the polyurethane rubber layer (5) on the surface of the elastic layer (4);

s3, stirring and mixing the acrylic resin, the epoxy resin and the organic silicon oil according to the proportion, then adding the thickening agent into the mixture, continuously stirring and mixing for 20-30min, and forming an anti-skid layer (6) after the mixture is viscous;

and S4, spreading the anti-slip layer (6) formed in the step S3 on the surface of the polyurethane rubber layer (5), removing the excessive anti-slip layer (6) on the surface, and waiting for solidification.