CN210596891U - Plastic course that drainage efficiency is high - Google Patents
Plastic course that drainage efficiency is high Download PDFInfo
- Publication number
- CN210596891U CN210596891U CN201921419024.5U CN201921419024U CN210596891U CN 210596891 U CN210596891 U CN 210596891U CN 201921419024 U CN201921419024 U CN 201921419024U CN 210596891 U CN210596891 U CN 210596891U
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- CN
- China
- Prior art keywords
- plastic
- course
- pitch layer
- layer
- drainage
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 28
- 239000010426 asphalt Substances 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000037078 sports performance Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Images
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- Sewage (AREA)
- Road Paving Structures (AREA)
Abstract
The utility model discloses a plastic course that drainage efficiency is high, include: the runway surface course, the below of runway surface course is provided with thin pitch layer, the lower surface indent on thin pitch layer is provided with V type groove, the below on thin pitch layer has set gradually thick pitch layer and bottom by last under to, the top on thick pitch layer is provided with the V type boss with V type groove adaptation, two inclined planes on the V type boss are connected with a plurality of plastic support bars of being connected with V type groove respectively, and are adjacent form the slope drainage cavity between the plastic support bar, be provided with a plurality of lower water holes of draining the cavity intercommunication with the slope on the thin pitch layer. In this way, efficient plastic course of drainage, through the setting of slope drainage cavity, ponding is quick to flow to both sides, has improved the efficiency of drainage.
Description
Technical Field
The utility model relates to a stadium implementation field especially relates to an efficient plastic course of drainage.
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 existing plastic track has poor water permeability, water is easy to accumulate on the track, and when the water accumulation time of the track is too long, the service life of the track is shortened, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a plastic course that drainage efficiency is high, simple structure, and the construction is easy, through the setting of slope drainage cavity, has improved drainage efficiency, has prolonged the life of runway.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a plastic track with high drainage efficiency, comprising: the runway surface course, the below of runway surface course is provided with thin pitch layer, the lower surface indent on thin pitch layer is provided with V type groove, the below on thin pitch layer has set gradually thick pitch layer and bottom by last under to, the top on thick pitch layer is provided with the V type boss with V type groove adaptation, two inclined planes on the V type boss are connected with a plurality of plastic support bars of being connected with V type groove respectively, and are adjacent form the slope drainage cavity between the plastic support bar, be provided with a plurality of lower water holes of draining the cavity intercommunication with the slope on the thin pitch layer.
In a preferred embodiment of the present invention, a plurality of grooves are respectively disposed on two inclined planes of the V-shaped boss at intervals, and the plastic support bar is disposed in the grooves.
In a preferred embodiment of the present invention, the lower surface of the runway surface layer is provided with a plurality of first strip-shaped grooves at intervals, the first strip-shaped grooves are provided with the longitudinal plastic support bars, and the upper surface of the fine asphalt layer is provided with a plurality of second strip-shaped grooves adapted to the longitudinal plastic support bars.
In a preferred embodiment of the present invention, the bottom layer is made of foamed cement.
In a preferred embodiment of the present invention, the plastic support strip is connected to the V-shaped groove by glue.
The utility model has the advantages that: the utility model discloses a plastic course that drainage efficiency is high, through the setting of slope drainage cavity, ponding is quick to flow to both sides, has improved the efficiency of drainage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of the plastic track with high drainage efficiency according to the present invention;
FIG. 2 is a schematic diagram of the structure of the coarse asphalt layer of FIG. 1;
fig. 3 is a schematic structural view of the plastic support bar of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
a plastic course with high drainage efficiency comprises: the runway surface layer 1, a fine asphalt layer 2 is arranged below the runway surface layer 1, a V-shaped groove 3 is concavely arranged on the lower surface of the fine asphalt layer 2, a coarse asphalt layer 4 and a bottom layer 5 are sequentially arranged below the fine asphalt layer 2 from top to bottom, a V-shaped boss 6 adaptive to the V-shaped groove 3 is arranged above the coarse asphalt layer 4, the V-shaped boss 6 and the coarse asphalt layer 4 are of an integrated structure, two inclined planes on the V-shaped boss 6 are respectively connected with a plurality of plastic support bars 7 connected with the V-shaped groove 3, an inclined drainage cavity 8 is formed between the adjacent plastic support bars 7, and a plurality of drainage holes 9 communicated with the inclined drainage cavity 8 are formed in the fine asphalt layer 2; the both sides below of plastic course all is provided with the escape canal, and when having ponding on the plastic course, ponding from runway surface course 1 infiltration downwards, ponding from thin pitch layer 2 and lower water hole 9 downward flow to the slope drainage cavity 8 in, because slope drainage cavity 8 is the slope setting, the speed that ponding flowed to the escape canal is very fast, has improved the efficiency of drainage, has prolonged the life of runway.
A plurality of grooves 11 are respectively arranged on two inclined planes on the V-shaped boss 6 at intervals, and plastic support bars 7 are arranged in the grooves 11, so that the structure is simple, and the assembly is easy.
The lower surface interval of runway surface course 1 is provided with a plurality of first bar grooves 12, be provided with vertical plastic support bar 13 in the first bar groove 12, the upper surface on thin pitch layer 2 is provided with the second bar groove 14 of a plurality of and vertical plastic support bar 13 adaptations, through the use of vertical plastic support bar 13, prevents 1 lateral sliding of runway surface course.
The bottom layer 5 is formed by processing foaming cement, so that the processing is easy, and the cost is reduced.
The plastic support strip 7 is connected with the V-shaped groove 3 through glue, and the connection firmness is enhanced.
To sum up, the utility model discloses an efficient plastic course of drainage who points out, simple structure, construction convenience through the use of slope drainage cavity for the velocity of flow of ponding has improved drainage efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. A plastic course with high drainage efficiency comprises: the runway surface course, its characterized in that, the below of runway surface course is provided with thin pitch layer, the lower surface indent on thin pitch layer is provided with V type groove, the below on thin pitch layer has set gradually thick pitch layer and bottom by last under to, the top on thick pitch layer is provided with the V type boss with V type groove adaptation, two inclined planes on the V type boss are connected with a plurality of plastic support bars of being connected with V type groove respectively, and are adjacent form the slope drainage cavity between the plastic support bar, be provided with a plurality of lower water holes of draining the cavity intercommunication with the slope on the thin pitch layer.
2. The plastic runway of claim 1, characterized in that a plurality of grooves are arranged on two slopes of the V-shaped boss at intervals, and the plastic support bars are arranged in the grooves.
3. The plastic course with high drainage efficiency as claimed in claim 1, wherein a plurality of first bar-shaped grooves are arranged at intervals on the lower surface of the course surface layer, longitudinal plastic support bars are arranged in the first bar-shaped grooves, and a plurality of second bar-shaped grooves matched with the longitudinal plastic support bars are arranged on the upper surface of the fine asphalt layer.
4. A plastic course with high drainage efficiency as claimed in claim 1, wherein the bottom layer is made of foamed cement.
5. A plastic track as claimed in claim 1, wherein the strips are glued to the V-grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419024.5U CN210596891U (en) | 2019-08-29 | 2019-08-29 | Plastic course that drainage efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419024.5U CN210596891U (en) | 2019-08-29 | 2019-08-29 | Plastic course that drainage efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596891U true CN210596891U (en) | 2020-05-22 |
Family
ID=70691413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921419024.5U Expired - Fee Related CN210596891U (en) | 2019-08-29 | 2019-08-29 | Plastic course that drainage efficiency is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210596891U (en) |
-
2019
- 2019-08-29 CN CN201921419024.5U patent/CN210596891U/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: 20200522 |