CN215482090U

CN215482090U - Prevent plastic course that high temperature anti torn

Info

Publication number: CN215482090U
Application number: CN202121616331.XU
Authority: CN
Inventors: 武振洋
Original assignee: Henan Saite Sports Facilities Engineering Co ltd
Current assignee: Saitemeng New Materials Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-11
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a high-temperature-resistant and tearing-resistant plastic track which comprises a plastic track body, wherein the plastic track body consists of a base layer, a concrete layer, a compression-resistant layer, a moisture-proof layer, a reinforcing layer, a protective layer, a buffer layer, a high-temperature-resistant layer and a wear-resistant layer, the concrete layer is arranged at the top of the base layer, and the compression-resistant layer is arranged at the top of the concrete layer. The plastic track has the advantages that the compression resistance performance of the plastic track is greatly improved and the strength of the plastic track is improved by arranging the compression resistant layer, the strength and the toughness of the plastic track are greatly improved by arranging the reinforcing layer, the high temperature resistant effect of the plastic track is greatly improved by arranging the high temperature resistant layer, the plastic track is prevented from being influenced by high temperature weather, the wear resistant effect of the plastic track is improved by arranging the polyurethane thermoplastic elastomer as the material of the wear resistant layer, the hardness, the strength and the elasticity are improved, the tearing resistant effect is improved, and great convenience is brought to a user.

Description

Prevent plastic course that high temperature anti torn

Technical Field

The utility model relates to the technical field of plastic runways, in particular to a plastic runway capable of preventing high temperature and tearing.

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 course comprises materials such as polyurethane rubber, has certain elasticity and color, but common plastic course's high temperature resistant and intensity are lower, and the phenomenon that wearing and tearing appear easily in long-time use moreover, greatly reduced plastic course's life, and plastic course drainage is poor moreover, and the easy ponding of runway influences the normal use of runway, greatly reduced the practicality, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature-resistant and tearing-resistant plastic track to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature-resistant and tearing-resistant plastic track comprises a plastic track body, wherein the plastic track body consists of a base layer, a concrete layer, a pressure-resistant layer, a moisture-proof layer, a reinforcing layer, a protective layer, a buffer layer, a high-temperature-resistant layer and a wear-resistant layer, the concrete layer is arranged on the top of the base layer, the pressure resistant layer is arranged on the top of the concrete layer, the moisture-proof layer is arranged on the top of the pressure-resistant layer, the reinforcing layer is arranged on the top of the moisture-proof layer, the protective layer is arranged on the top of the reinforcing layer, the buffer layer is arranged on the top of the protective layer, the high-temperature resistant layer is arranged on the top of the buffer layer, the wear-resistant layer is arranged on the top of the high-temperature resistant layer, the top of the wear-resistant layer is provided with a connecting hole, the top of the high-temperature resistant layer is provided with a drainage groove communicated with the connecting hole, and the left side and the right side of the bottom of the high-temperature resistant layer are both provided with drainage ports communicated with the drainage groove;

the buffer layer includes the cavity, the inside at the buffer layer is seted up to the cavity, the connection shell is installed to the bottom of cavity inner wall, buffer spring is installed to the bottom of connection shell inner wall, the fly leaf is installed on buffer spring's top, the kicking block is installed at the top of fly leaf, the top of kicking block runs through the connection shell and extends to its outside, the kicking block is close to the inner wall fixed connection of one side and the cavity of cavity inner wall.

Preferably, the surface of the movable plate is slidably connected with the inner wall of the connecting shell.

Preferably, one side of the top block close to the inner wall of the connecting shell is in sliding connection with the inner wall of the connecting shell.

Preferably, the pressure resistant layer is made of polycarbonate and the moisture barrier layer is made of polysiloxane.

Preferably, the reinforcing layer is made of polyetherimide and the protective layer is made of titanium dioxide.

Preferably, the buffer layer is made of polyurethane foam, and the high temperature resistant layer is coated with inorganic cement.

Preferably, the wear layer is made of a polyurethane thermoplastic elastomer.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model greatly improves the compression resistance and the strength of the plastic track by arranging the compression resistant layer, avoids the occurrence of the phenomenon that the plastic track is affected with damp by arranging the moisture-proof layer, thereby avoiding affecting the service life of the plastic track, greatly improves the strength and the toughness of the plastic track by arranging the reinforcing layer, can effectively prevent ultraviolet rays by arranging the protective layer, prolongs the service life, greatly improves the elasticity of the plastic track by mutually matching the buffer layer, the cavity, the connecting shell, the buffer spring, the movable plate and the top block, thereby improving the comfort when a user moves, reducing the impact force on legs when the user runs, greatly improves the high temperature resistant effect of the plastic track by arranging the high temperature resistant layer, avoids the plastic track from being affected by high temperature weather, and adopts the polyurethane thermoplastic elastomer as the material of the wear resistant layer, not only improved the wear-resisting effect of plastic course, improved hardness moreover big, intensity height and elasticity, improved the effect of resistant tearing, through mutually supporting of connecting hole, water drainage tank and outlet, improved the drainage performance of plastic course, avoided the easy ponding of plastic course to avoid influencing the normal use of plastic course, improved the practicality, brought very big facility for the user.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a cross-sectional view of a structure of a front view of a buffer layer according to the present invention;

fig. 3 is a partial enlarged view of a in fig. 2 according to the present invention.

In the figure: 1 plastic track body, 11 base layers, 12 concrete layers, 13 anti-pressure layers, 14 moisture-proof layers, 15 reinforcing layers, 16 protective layers, 17 buffer layers, 171 cavities, 172 connecting shells, 173 buffer springs, 174 movable plates, 175 top blocks, 18 high-temperature resistant layers, 19 wear-resistant layers, 110 connecting holes, 111 drainage grooves and 112 drainage holes.

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, a high temperature resistant and tear resistant plastic runway comprises a plastic runway body 1, the plastic runway body 1 is composed of a base layer 11, a concrete layer 12, a compression layer 13, a moisture-proof layer 14, a reinforcing layer 15, a protective layer 16, a buffer layer 17, a high temperature resistant layer 18 and a wear-resistant layer 19, the concrete layer 12 is arranged on the top of the base layer 11, the compression layer 13 is arranged on the top of the concrete layer 12, the compression layer 13 is made of polycarbonate, the moisture-proof layer 14 is arranged on the top of the compression layer 13, the moisture-proof layer 14 is made of polysiloxane, the reinforcing layer 15 is arranged on the top of the moisture-proof layer 14, the reinforcing layer 15 is made of polyetherimide, the protective layer 16 is arranged on the top of the reinforcing layer 15, the protective layer 16 is made of titanium dioxide, the buffer layer 17 is arranged on the top of the protective layer 16, the buffer layer 17 is made of polyurethane foam, the high temperature resistant layer 18 is arranged on the top of the buffer layer 17, inorganic clay is coated on the high temperature resistant layer 18, and wearing layer 19 sets up at the top of high temperature resistant layer 18, and wearing layer 19 makes through polyurethane thermoplastic elastomer, and connecting hole 110 has been seted up at wearing layer 19's top, and the water drainage tank 111 that communicates each other with connecting hole 110 has been seted up at the top of high temperature resistant layer 18, and the outlet 112 that communicates each other with water drainage tank 111 has all been seted up to the left and right sides of high temperature resistant layer 18 bottom.

The buffer layer 17 comprises a cavity 171, the cavity 171 is arranged inside the buffer layer 17, a connecting shell 172 is arranged at the bottom of the inner wall of the cavity 171, a buffer spring 173 is arranged at the bottom of the inner wall of the connecting shell 172, a movable plate 174 is arranged at the top end of the buffer spring 173, a top block 175 is arranged at the top of the movable plate 174, the top of the top block 175 penetrates through the connecting shell 172 and extends to the outside of the connecting shell 172, one side of the top block 175, which is close to the inner wall of the cavity 171, is fixedly connected with the inner wall of the cavity 171, the surface of the movable plate 174 is slidably connected with the inner wall of the connecting shell 172, one side of the top block 175, which is close to the inner wall of the connecting shell 172, is slidably connected with the inner wall of the connecting shell 172, by arranging a pressure-resistant layer 13, the pressure-resistant performance of the plastic runway is greatly improved, the strength of the plastic runway is improved, by arranging a moisture-resistant layer 14, the occurrence of a damp phenomenon of the plastic runway is avoided, the service life of the plastic runway is prevented from being influenced, by arranging a reinforcing layer 15, the strength and toughness of the plastic track are greatly improved, ultraviolet rays can be effectively prevented by arranging the protective layer 16, the service life is prolonged, the comfort of a user during exercise is greatly improved by the mutual matching of the buffer layer 17, the cavity 171, the connecting shell 172, the buffer spring 173, the movable plate 174 and the top block 175, the impact force on legs of the user during running is reduced, the high-temperature-resistant effect of the plastic track is greatly improved by arranging the high-temperature-resistant layer 18, the plastic track is prevented from being influenced by high-temperature weather, the wear-resistant layer 19 is made of a polyurethane thermoplastic elastomer, the wear-resistant effect of the plastic track is improved, the hardness, the strength and the elasticity are improved, the tearing-resistant effect is improved, and the drainage performance of the plastic track is improved by the mutual matching of the connecting hole 110, the drainage groove 111 and the drainage port 112, avoid the easy ponding of plastic course to avoid influencing the normal use of plastic course, improved the practicality, bring very big facility for the user.

In summary, the following steps: this prevent plastic course of high temperature anti-tear, through setting up withstand voltage layer 13, through setting up dampproof course 14, through setting up enhancement layer 15, through setting up the inoxidizing coating 16, through buffer layer 17, cavity 171, connect shell 172, buffer spring 173, mutually supporting of fly leaf 174 and kicking block 175, through setting up high temperature resistant layer 18, be polyurethane thermoplastic elastomer through the material that sets up wearing layer 19, through connecting hole 110, mutually supporting of water drainage tank 111 and outlet 112, the problem of proposing among the above-mentioned background art has been solved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent plastic course that high temperature resistance torn, includes plastic course body (1), its characterized in that: the plastic track body (1) is composed of a base layer (11), a concrete layer (12), a compression resistant layer (13), a moisture-proof layer (14), an enhancement layer (15), an protective layer (16), a buffer layer (17), a high temperature resistant layer (18) and a wear resistant layer (19), wherein the concrete layer (12) is arranged on the top of the base layer (11), the compression resistant layer (13) is arranged on the top of the concrete layer (12), the moisture-proof layer (14) is arranged on the top of the compression resistant layer (13), the enhancement layer (15) is arranged on the top of the moisture-proof layer (14), the protective layer (16) is arranged on the top of the enhancement layer (15), the buffer layer (17) is arranged on the top of the protective layer (16), the high temperature resistant layer (18) is arranged on the top of the buffer layer (17), the wear resistant layer (19) is arranged on the top of the high temperature resistant layer (18), and the top of the wear resistant layer (19) is provided with a connecting hole (110), the top of the high-temperature resistant layer (18) is provided with a drainage groove (111) which is communicated with the connecting hole (110), and the left side and the right side of the bottom of the high-temperature resistant layer (18) are provided with drainage ports (112) which are communicated with the drainage groove (111);

buffer layer (17) include cavity (171), the inside at buffer layer (17) is seted up in cavity (171), connect shell (172) is installed to the bottom of cavity (171) inner wall, buffer spring (173) are installed to the bottom of connecting shell (172) inner wall, fly leaf (174) are installed on the top of buffer spring (173), kicking block (175) are installed at the top of fly leaf (174), the top of kicking block (175) runs through and connects shell (172) and extend to its outside, kicking block (175) are close to the inner wall fixed connection of one side of cavity (171) inner wall and cavity (171).

2. A high temperature resistant, tear resistant plastic course as claimed in claim 1, wherein: the surface of the movable plate (174) is connected with the inner wall of the connecting shell (172) in a sliding way.

3. A high temperature resistant, tear resistant plastic course as claimed in claim 2, wherein: one side of the top block (175) close to the inner wall of the connecting shell (172) is connected with the inner wall of the connecting shell (172) in a sliding mode.

4. A high temperature resistant, tear resistant plastic course as claimed in claim 3, wherein: the pressure resistant layer (13) is made of polycarbonate, and the moisture-proof layer (14) is made of polysiloxane.

5. The plastic course of claim 4, wherein the plastic course is characterized in that: the reinforcing layer (15) is made of polyetherimide and the protective layer (16) is made of titanium dioxide.

6. The plastic course of claim 5, wherein the plastic course is characterized in that: the buffer layer (17) is made of polyurethane foam plastics, and the high-temperature resistant layer (18) is coated with inorganic cement.

7. The plastic course of claim 6, wherein the plastic course is characterized in that: the wear-resistant layer (19) is made of a polyurethane thermoplastic elastomer.