CN215051769U - Environment-friendly plastic track suitable for campus playground - Google Patents
Environment-friendly plastic track suitable for campus playground Download PDFInfo
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- CN215051769U CN215051769U CN202120497448.4U CN202120497448U CN215051769U CN 215051769 U CN215051769 U CN 215051769U CN 202120497448 U CN202120497448 U CN 202120497448U CN 215051769 U CN215051769 U CN 215051769U
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Abstract
The utility model relates to a plastic course technical field specifically is an environmental protection plastic course suitable for campus playground, including the plastic course main part, the plastic course main part includes the rubber layer, the upper end on rubber layer is connected with the parting line, the upper end on rubber layer is connected with the friction disc, the upper end of parting line is connected with the preformed hole, bottom one side on rubber layer is connected with mixes the layer, the inside embedding that mixes the layer is connected with the anchor strut, the inside embedding on rubber layer is connected with the mediation structure. The utility model discloses can carry out the division between the runway through the sense of touch of foot, like this when oneself takes exercise, still can not influence other people's exercise, can throw light on through the lamp strip of parting line internally mounted in addition in night, can also conveniently carry out the drainage through being provided with the durability that mixes layer and anchor strut and not only increaseed the plastic runway, avoid the runway to go up ponding and lead to the student to take place to slip down the problem of tumble injury during taking exercise.
Description
Technical Field
The utility model relates to a plastic course technical field specifically is an environmental protection plastic course suitable for campus playground.
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.
In the design of plastic course, the runway line can be divided to the plastic course upper end, and the problem of wearing and tearing can appear in the long-time use period in the runway line of division, and then leads to the plastic course result of use variation, and when light was not very sufficient at night in addition, the sight will be worsened relatively.
Disclosure of Invention
The utility model aims at providing an environmental protection plastic course suitable for campus playground to solve the not enough runway line wearing and tearing of light that provide in the above-mentioned background art, temper the problem of observation effect variation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection plastic course suitable for campus playground, includes the plastic course main part, the plastic course main part includes the rubber layer, the upper end on rubber layer is connected with the parting line, the upper end on rubber layer is connected with the friction disc, the upper end of parting line is connected with the preformed hole, bottom one side on rubber layer is connected with the mixed layer, the inside embedding of mixed layer is connected with the anchor strut, the inside embedding on rubber layer is connected with mediation structure, mediation structure is including dredging the hole, the bottom in dredging the hole is connected with the inner liner, the bottom of inner liner is connected with the bottom.
Preferably, the separation line is higher than the rubber layer, and the separation line is covered on the upper end of the rubber layer through natural rubber.
Preferably, the separation line is hollow, an installation groove is embedded and connected in the separation line, and an LED light bar is embedded and connected in the installation groove.
Preferably, the mixed layer and the rubber layer are tightly attached, and the bottom end of the mixed layer is tiled on the base layer.
Preferably, the reinforcing rods are uniformly distributed inside the mixing layer, and the reinforcing rods span the inner wall of the mixing layer.
Preferably, the sparse and dense holes and the inner liner are adhered through natural glue, and the inner liner and the bottom layer are adhered through natural glue.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this environmental protection plastic course suitable for campus playground is provided with parting line and preformed hole, and the parting line highly is higher than the height on rubber layer, when taking exercise night, can carry out the division between the runway through the sense of touch of foot, like this when self-exercise, still can not influence other people's exercise, can throw light on through parting line internally mounted's lamp strip in addition when night.
2. This environmental protection plastic course suitable for campus playground not only has increaseed the durability of plastic course and can also conveniently carry out the drainage through being provided with mixed layer and anchor strut, avoids ponding on the course to lead to the student to take place the problem of slipping and falling injury during the exercise.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic perspective view of the hybrid layer and reinforcing rods of the present invention;
fig. 4 is the side view sectional structure schematic diagram of the dense holes and the inner liner of the utility model.
In the figure: 1. a plastic track body; 110. a rubber layer; 120. a separation line; 130. a friction plate; 140. reserving a hole; 150. a mixed layer; 160. a reinforcing rod; 170. mounting grooves; 2. a dredging structure; 210. sparse and dense holes are formed; 220. an inner liner layer; 230. a bottom layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
the utility model provides an environmental protection plastic course suitable for campus playground, including plastic course main part 1, plastic course main part 1 includes rubber layer 110, the upper end of rubber layer 110 is connected with parting line 120, the upper end of rubber layer 110 is connected with friction disc 130, the upper end of parting line 120 is connected with preformed hole 140, bottom one side of rubber layer 110 is connected with mixed layer 150, the inside embedding of mixed layer 150 is connected with anchor strut 160, the inside embedding of rubber layer 110 is connected with mediation structure 2, mediation structure 2 is including dredging closely the hole 210, the bottom of dredging closely the hole 210 is connected with inner liner 220, the bottom of inner liner 220 is connected with bottom 230, the plastic course material is by polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber grain or PU granule, pigment, the auxiliary agent, the filler is constituteed. 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. It is commonly used in playground runways.
Further, the height of the separation line 120 is higher than that of the rubber layer 110, the separation line 120 covers the upper end of the rubber layer 110 through natural rubber, the connection between the rubber layer 110 and the separation line 120 is more tight through a pasting mode, and in addition, the separation effect can be achieved under the separation of the separation line 120.
Further, the inside of parting line 120 sets to the cavity form, and the inside embedding of parting line 120 is connected with mounting groove 170, and the inside embedding of mounting groove 170 is connected with LED lamp strip, through the design of lamp strip for take exercise at night and can play the effect of illumination, make very clear on the sight during taking exercise, strengthened the ann's principle of taking exercise.
Further, the mixed layer 150 is tightly attached to the rubber layer 110, the bottom end of the mixed layer 150 is flatly laid on a base layer, the base layer is lime and sand which are paved oppositely, a firm foundation is formed through vibration, sinking problems caused by long-time use can be avoided through the treatment, and the service lives of the rubber layer 110 and the separation line 120 are prolonged.
Furthermore, reinforcing rods 160 are uniformly distributed in the mixed layer 150, reinforcing rods 160 span the inner wall of the mixed layer 150, and acting force on the upper end of the rubber layer 110 can be uniformly distributed to the upper end of the reinforcing rods 160 through uniform distribution of the reinforcing rods 160, so that the impact resistance of the rubber layer 110 is improved, the firmness and elasticity of the mixed layer 150 are improved, and good experience can be obtained during exercise.
Further, paste through the natural glue between density hole 210 and the inner liner 220, inner liner 220 and bottom 230 paste through the natural glue, make to connect more stable through pasting.
The working principle is as follows: when taking exercise, the parting line 120 of rubber layer 110 upper end can divide into three group's runways with rubber layer 110, through parting line 120's separation, also can be more clear in the sight, when taking exercise at night, lamp strip through preformed hole 140 internally mounted, can play the effect of illumination, more pleasing to the eye has been added for night, and parting line 120 is higher than rubber layer 110, when taking exercise, the sole contacts parting line 120 and also can feel, like this when taking exercise, can not miss the other runway, also can not influence when taking exercise like this with other people.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an environmental protection plastic course suitable for campus playground, includes plastic course main part (1), its characterized in that: the plastic course main part (1) includes rubber layer (110), the upper end on rubber layer (110) is connected with parting line (120), the upper end on rubber layer (110) is connected with friction disc (130), the upper end of parting line (120) is connected with preformed hole (140), bottom one side on rubber layer (110) is connected with mixed layer (150), the inside embedding that mixes layer (150) is connected with anchor strut (160), the inside embedding on rubber layer (110) is connected with mediation structure (2), mediation structure (2) is including dredging closely hole (210), the bottom of dredging closely hole (210) is connected with inner liner (220), the bottom of inner liner (220) is connected with bottom layer (230).
2. The environment-friendly plastic track suitable for the campus playground as claimed in claim 1, wherein: the height of the separation line (120) is higher than that of the rubber layer (110), and the separation line (120) is covered at the upper end of the rubber layer (110) through natural rubber.
3. The environment-friendly plastic track suitable for the campus playground as claimed in claim 1, wherein: the interior of the separation line (120) is hollow, an installation groove (170) is embedded and connected in the separation line (120), and an LED lamp bar is embedded and connected in the installation groove (170).
4. The environment-friendly plastic track suitable for the campus playground as claimed in claim 1, wherein: the mixed layer (150) is tightly attached to the rubber layer (110), and the bottom end of the mixed layer (150) is tiled on the base layer.
5. The environment-friendly plastic track suitable for the campus playground as claimed in claim 1, wherein: the reinforcing rods (160) are uniformly distributed inside the mixed layer (150), and the reinforcing rods (160) cross the inner wall of the mixed layer (150).
6. The environment-friendly plastic track suitable for the campus playground as claimed in claim 1, wherein: paste through the natural glue between sparse dense hole (210) and inner liner (220), inner liner (220) and bottom (230) paste through the natural glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497448.4U CN215051769U (en) | 2021-03-09 | 2021-03-09 | Environment-friendly plastic track suitable for campus playground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120497448.4U CN215051769U (en) | 2021-03-09 | 2021-03-09 | Environment-friendly plastic track suitable for campus playground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051769U true CN215051769U (en) | 2021-12-07 |
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ID=79260021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120497448.4U Active CN215051769U (en) | 2021-03-09 | 2021-03-09 | Environment-friendly plastic track suitable for campus playground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215051769U (en) |
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2021
- 2021-03-09 CN CN202120497448.4U patent/CN215051769U/en active Active
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