CN208965357U - A kind of plastic cement race track - Google Patents
A kind of plastic cement race track Download PDFInfo
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- CN208965357U CN208965357U CN201821336448.0U CN201821336448U CN208965357U CN 208965357 U CN208965357 U CN 208965357U CN 201821336448 U CN201821336448 U CN 201821336448U CN 208965357 U CN208965357 U CN 208965357U
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- layer
- containing cavities
- plastic cement
- race track
- cement race
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Abstract
The utility model discloses a kind of plastic cement race tracks, belong to runway technology field, it solves in the prior art when runway ponding overlong time, the technical issues of service life of runway can be reduced, its key points of the technical solution are that from top to bottom including surface layer, middle layer, bottom and soil horizon, the middle layer includes adhesive layer and cushion from last to lower, adhesive layer is connect with surface layer, cushion is connect with bottom, multiple drainage holes are offered in middle layer and bottom, containing cavities are equipped on bottom, drainpipe is communicated in containing cavities, achieve the effect that improve runway service life.
Description
Technical field
The utility model relates to a kind of runway technology field, in particular to a kind of plastic cement race track.
Background technique
With the improvement of people's living standards, the leisure time of people is also more and more, sports are people's leisure
One of time favorite activity, therefore, sports equipment science, wilfulnessization are directly related to the life safety of sporter.
Plastic cement race track is indispensable critical facility in modern track and field place, compared with traditional soil property runway, tool
There are good elasticity, skid resistance, wearability and shock absorption, place nursing is easy, in bright gay color.Currently, existing plastic cement race track
Bad hydraulic permeability, runway are easy ponding, when runway ponding overlong time, can reduce the service life of runway.
Utility model content
In view of the deficienciess of the prior art, reaching raising the purpose of the utility model is to provide a kind of plastic cement race track and running
The effect of road service life.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of plastic cement race track, from top to bottom include surface layer, middle layer, bottom and soil horizon, the middle layer from it is last to
It down include adhesive layer and cushion, adhesive layer is connect with surface layer, and cushion is connect with bottom, in middle layer and bottom
Multiple drainage holes are offered, containing cavities are equipped on bottom, drainpipe is communicated in containing cavities.
Through the above technical solutions, the setting of adhesive layer connects surface layer with cushion, the setting of cushion makes face
The elasticity of layer is more preferable, and when rainy, the water penetration in surface layer is to adhesive layer, due to opening on adhesive layer, cushion and bottom
Equipped with drainage hole, water is entered in the containing cavities of bottom by drainage hole, then is discharged to setting from the drainpipe in containing cavities and is being run
In sewer around road, water product can be effectively prevent in surface layer, the setting of containing cavities also acts as certain receipts when water
Receive effect, the setting of drainage hole and drainpipe improves the service life of runway.
Preferably, the bottom is made of cement material, apopore is offered close to the side of soil horizon in bottom, is discharged
Hole is connected to containing cavities, and the quantity of apopore is less than the quantity of drainage hole on bottom.
Through the above technical solutions, the bottom of cement production systD, it can be effectively by soil horizon in conjunction with middle layer, the runway made has
There are certain thickness and bearing capacity, is equipped with apopore close to the side of soil horizon in bottom, the quantity of apopore is less than draining
When the quantity in hole, enter the part water in containing cavities in soil horizon, the pressure of drainpipe is shared in the setting of apopore, while
Faster the water in containing cavities is drained, when the water in containing cavities can be prevented more, water residence time can compare in surface layer
It is long, improve the efficiency of draining.
Preferably, being fixed with vertical reinforcing rod in the containing cavities.
Through the above technical solutions, the reinforcing rod in containing cavities plays a supporting role to bottom, the intensity of bottom is improved,
Connect the service life for improving runway.
Preferably, being equipped with geotextile layer between the soil horizon and bottom.
Through the above technical solutions, due to offering apopore in one layer towards soil horizon of bottom, when water is from apopore
When flowing to soil horizon, the setting of geotextile layer can effectively prevent soil plug apopore, and influence drainage efficiency, geotextile layer valence
Lattice are cheap, and good water permeability, reduce construction cost.
Preferably, the two sides of the containing cavities width direction are fixed with drainpipe, drainpipe is connected to containing cavities.
Through the above technical solutions, can make in containing cavities when the two sides of containing cavities width direction are provided with drainpipe
Water is faster discharged, and improves drainage efficiency, also reduces ponding indirectly in the residence time of surface layer, improves the service life of runway.
Preferably, the surface layer includes lower layer made of the upper layer made of EPDM micelle and Elastic plastic-rubber.
Through the above technical solutions, the upper layer made of EPDM micelle have height ultraviolet light resistance, do not fall grain,
The advantages that drainability is good and colour-fast, lower layer made of upper layer and Elastic plastic-rubber made of EPDM increase the elasticity of runway
Power improves the service performance of runway, while when the drainability when upper layer is relatively good, water residence time in surface layer will compare
It is few, improve the service life of runway.
Preferably, being equipped with fiberglass mesh layer of cloth between the adhesive layer and cushion.
Through the above technical solutions, the cracking resistance and shock resistance of glass fiber reticular cloth are stronger, while also dispersible
Stress keeps the stress distribution of cushion uniform, improves the service life of cushion, but runway has always elasticity.
Preferably, the containing cavities are provided with multiple, there are a certain distance between every two containing cavities, stored at two
Horizontal drainage tube is equipped between chamber.
Through the above technical solutions, containing cavities be provided with it is multiple, can and there are when a certain distance between each containing cavities
The use intensity of bottom is improved, the drainage tube between two containing cavities can share mutually the water accumulating volume in containing cavities, make containing cavities
Interior ponding is discharged in sewer as early as possible, improves drainage efficiency.
In conclusion the utility model has the following beneficial effects:
1, drainage hole and drainpipe are used cooperatively, and can be effectively reduced the ponding in surface layer, be improved the service life of runway；
2, the pressure of drainpipe is shared in the setting of apopore, is kept the water energy in containing cavities quickly drained, is improved runway indirectly
Service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is intended to show structural schematic diagram when bottom apopore；
Fig. 3 is the cross section view of bottom.
In figure, 1, surface layer；11, upper layer；12, lower layer；2, middle layer；21, adhesive layer；22, cushion；3, bottom；4,
Soil horizon；5, containing cavities；51, reinforcing rod；52, drainage tube；53, apopore；6, drainage hole；7, drainpipe；8, geotextile layer；9,
Fiberglass mesh layer of cloth.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of plastic cement race track, as shown in Figure 1, from top to bottom including surface layer 1, middle layer 2, bottom 3, soil horizon 4, drainage hole
6 and drainpipe 7, drainage hole 6 is opened up in middle layer 2 and bottom 3, drainpipe 7 is connect with bottom 3.Drainage hole 6 and drainpipe
7 be used cooperatively, the ponding in surface layer 1 can effectively be drained, improve the service life of runway.
As shown in Figure 1, surface layer 1 includes lower layer 12 made of upper layer 11 and Elastic plastic-rubber made of EPDM micelle,
Upper layer 11 and lower layer 12 are bonded together, and middle layer 2 is located at the lower section of lower layer 12, and middle layer 2 includes adhesive layer 21 and cushion
Layer 22, adhesive layer 21 is connect with lower layer 12, and fiberglass mesh layer of cloth 9, glass fiber net are equipped between adhesive layer 21 and cushion 22
Scrim layer 9 is bonded together with adhesive layer 21 and cushion 22, offers drainage hole on adhesive layer 21, cushion 22
6, the connection of the bottom 3 made of the lower section of cushion 22 and cement material.
Not only drainability is good on upper layer 11 made of EPDM micelle, but also is not easy grain, can effectively make on upper layer 11
Water penetration entered in soil horizon 4 to adhesive layer 21, then by the drainage hole 6 of adhesive layer 21, cushion 22 and bottom 3,
The ponding on upper layer 11 can be effectively reduced, the elasticity of runway, adhesive layer 21 and buffering can be improved in the setting of upper layer 11 and lower layer 12
The setting of the fiberglass mesh layer of cloth 9 of bed course 22, the impact force that dispersible cushion 22 is subject to, while being shared for cushion 22
Bearing capacity improves the service life of cushion 22, and the setting of cushion 22 not only increases the thickness of runway, while also guaranteeing
The elastic force of surface layer 1 improves the elasticity of runway.
In conjunction with shown in Fig. 1 and 3, containing cavities 5 are offered in bottom 3, containing cavities 5 are provided with multiple, every two storage
There are distance between chamber 5, drainage hole 6 is connected to containing cavities 5, also offers drainage hole 6 on the bottom 3 between two containing cavities 5,
Drainage hole 6 runs through the thickness of bottom 3, offers apopore 53(with reference to Fig. 2), storage close to the side of soil horizon 4 in containing cavities 5
The quantity of apopore 53 is less than the quantity of drainage hole 6 on containing cavities 5 in chamber 5, in the fixed company in the two sides of 5 width direction of containing cavities
It is connected to drainpipe 7, drainpipe 7 one end and water passage far from containing cavities 5 are equipped with geotechnique between bottom 3 and soil horizon 4
Layer of cloth 8.
As shown in figure 3, it is further, vertical reinforcing rod 51 is fixedly connected in containing cavities 5, in two containing cavities 5
Between be fixed with drainage tube 52, drainage tube 52 is connected to two containing cavities 5.
Water in surface layer 1 is entered in containing cavities 5 by drainage hole 6, and there are also water to flow directly into soil by drainage hole 6
In layer 4, flowed in soil horizon 4 into the water section in containing cavities 5 by apopore 53, some water passes through drainpipe 7
It flows in sewer, ponding is excessive in surface layer 1 when the setting of drainpipe 7 can effectively prevent the water saturation in soil horizon 4, drainage tube
52 setting can share the discharge pressure in each containing cavities 5, keep the water energy in containing cavities 5 quickly drained, reinforce in containing cavities 5
The setting of bar 51 improves the use intensity of bottom 3, and then improves the service life of runway, and the setting of geotextile layer 8 is not only permeable
Property is good, while prevented also from soil plug apopore 53, improving the efficiency of draining, the setting of drainage hole 6 and apopore 53 may be used also
By the steam discharge in soil, the service life of runway is improved.
The utility model use process is as follows:
It is laid with geotextile layer 8 on soil horizon 4, re-lays bottom 3, containing cavities 5 and apopore 53 is opened up in bottom 3,
Drainpipe 7 and drainage tube 52 are installed simultaneously, then are successively laid with cushion 22, fiberglass mesh layer of cloth 9, adhesive layer from top to bottom
21, multiple drainage holes 6 are opened up on adhesive layer 21, cushion 22 and bottom 3, then 12 He of lower layer is bonded on adhesive layer 21
Upper layer 11, when the rainy day, water penetration flows in soil horizon 4 into adhesive layer 21, then by 6 part of drainage hole, partially passes through draining
Pipe 7 flows in sewer, and being used cooperatively for drainpipe 7 and drainage hole 6 can effectively reduce the ponding in surface layer 1, improve runway
Service life.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of plastic cement race track includes from top to bottom surface layer (1), middle layer (2), bottom (3) and soil horizon (4), feature exists
In: the middle layer (2) includes adhesive layer (21) and cushion (22) from last to lower, and adhesive layer (21) and surface layer (1) are even
It connects, cushion (22) is connect with bottom (3), multiple drainage holes (6) is offered in middle layer (2) and bottom (3), the bottom of at
Layer (3) is equipped with containing cavities (5), is communicated with drainpipe (7) in containing cavities (5).
2. a kind of plastic cement race track according to claim 1, it is characterised in that: the bottom (3) is made of cement material,
Bottom (3) offers apopore (53) close to the side of soil horizon (4), and apopore (53) is connected to containing cavities (5), apopore (53)
Quantity less than drainage hole (6) on bottom (3) quantity.
3. a kind of plastic cement race track according to claim 1, it is characterised in that: it is vertical to be fixed in the containing cavities (5)
Reinforcing rod (51).
4. a kind of plastic cement race track according to claim 1, it is characterised in that: set between the soil horizon (4) and bottom (3)
There are geotextile layer (8).
5. a kind of plastic cement race track according to claim 1, it is characterised in that: the two sides of containing cavities (5) width direction
It is fixed with drainpipe (7), drainpipe (7) is connected to containing cavities (5).
6. a kind of plastic cement race track according to claim 1, it is characterised in that: the surface layer (1) includes by ethylene-propylene diene copolymer
Lower layer (12) made of upper layer (11) made of grain and Elastic plastic-rubber.
7. a kind of plastic cement race track according to claim 1, it is characterised in that: the adhesive layer (21) and cushion (22)
Between be equipped with fiberglass mesh layer of cloth (9).
8. a kind of plastic cement race track according to claim 1, it is characterised in that: the containing cavities (5) be provided with it is multiple, every two
There are a certain distance between a containing cavities (5), and horizontal drainage tube (52) is equipped between two containing cavities (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336448.0U CN208965357U (en) | 2018-08-17 | 2018-08-17 | A kind of plastic cement race track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336448.0U CN208965357U (en) | 2018-08-17 | 2018-08-17 | A kind of plastic cement race track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965357U true CN208965357U (en) | 2019-06-11 |
Family
ID=66753618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336448.0U Active CN208965357U (en) | 2018-08-17 | 2018-08-17 | A kind of plastic cement race track |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820477A (en) * | 2019-11-29 | 2020-02-21 | 杭州宝力体育设施工程有限公司 | Plastic course that gas permeability is good |
| CN115257022A (en) * | 2022-01-26 | 2022-11-01 | 道一高分子聚合物(宁波)有限公司 | Preparation process and application of elastic easily-recovered sports material |
-
2018
- 2018-08-17 CN CN201821336448.0U patent/CN208965357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820477A (en) * | 2019-11-29 | 2020-02-21 | 杭州宝力体育设施工程有限公司 | Plastic course that gas permeability is good |
| CN115257022A (en) * | 2022-01-26 | 2022-11-01 | 道一高分子聚合物(宁波)有限公司 | Preparation process and application of elastic easily-recovered sports material |
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