CN217203460U - Mixed type plastic course - Google Patents

Abstract

The utility model relates to a plastic course technical field, in particular to a mixed type plastic course, which comprises a concrete bottom layer, a waterproof layer is laid on the upper side of the concrete bottom layer, a drainage layer is laid on the upper side of the waterproof layer, a connecting layer is laid on the upper side of the drainage layer, an elastic basal layer is laid on the upper side surface of the connecting layer, an anti-slip surface layer is laid on the upper side of the elastic basal layer, the drainage layer comprises a PVC laying layer and a rubber supporting block, the upper surface of the PVC laying layer is uniformly bonded with the rubber supporting block, a drainage hole is arranged between the rubber supporting blocks on the PVC laying layer, a drainage channel is uniformly arranged on the lower side in the PVC laying layer vertical to the laying direction of the course, the utility model can store rainwater firstly and then slowly discharge when more rainwater, thereby avoiding surface ponding of the course, the downward-seeping rainwater can be quickly discharged to two sides through the drainage holes and the drainage channels.

Description

Mixed type plastic course

Technical Field

The utility model relates to a plastic course technical field specifically is a mixed type plastic course.

Background

The mixed plastic track is a track material, adopts a mixed structure, has a surface layer of PU particles or EPDM weather-resistant environment-friendly colored particles and a matrix of full PU blended partial rubber particles, has simple construction process and meets the international competition standard.

At present, a turtle-back type drainage mode is generally adopted for the plastic runway, namely, the whole runway is high in the middle and gradually reduced on two sides, water in the runway is drained through surface runoff, under the weather conditions of continuous rainfall and large rainfall, water accumulation easily occurs in the plastic runway, water in the runway is difficult to drain, the normal use of the runway is affected, the service life of the runway is also reduced, and therefore a mixed type plastic runway is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mixed type plastic course to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mixed type plastic course, includes the concrete bottom, the waterproof layer has been laid to the upside of concrete bottom, the drainage blanket has been laid to the upside of waterproof layer, the articulamentum has been laid to the upside of drainage blanket, the elasticity stratum basale has been laid to the side of going up of articulamentum, the non-slip surface layer has been laid to the upside of elasticity stratum basale.

Preferably, the drainage layer comprises a PVC laying layer and rubber supporting blocks, the rubber supporting blocks are uniformly bonded on the upper surface of the PVC laying layer, drainage holes are formed in the PVC laying layer between the rubber supporting blocks, and drainage channels are uniformly formed in the PVC laying layer in the laying direction perpendicular to the runway on the lower side of the PVC laying layer.

Preferably, the drainage channel is perpendicular to the laying direction of the runway, and the drainage hole is communicated with the drainage channel.

Preferably, the drainage channel is provided with a high middle part and two low ends.

Preferably, the elastic base layer comprises a first rubber layer and a second rubber layer, elastic blocks are adhered to the lower surface of the first rubber layer and the upper surface of the second rubber layer, and the elastic blocks on the first rubber layer and the second rubber layer are arranged in a staggered mode.

Preferably, the elastic block is a semicircular elastic rubber block.

Preferably, the upper surface of the connecting layer is roughened.

Preferably, the antiskid surface course adopts EPDM granule bonding to lay and makes, the upper surface spraying of antiskid surface course has PU finish paint layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, evenly bond through the upper surface of laying the layer at PVC and have the rubber support shoe, the rubber support shoe can make articulamentum and PVC lay and leave the water cavity between the layer to when the rainwater is more, store the rainwater earlier, slowly discharge again, avoid runway surface ponding, PVC lays and has located between the rubber support shoe on the layer and seted up the wash port, PVC lays the perpendicular runway's of inside downside on layer direction of laying and has evenly seted up drainage channel for collect the rainwater that oozes under the wash port and discharge to both sides, avoid runway surface ponding, ensure that this plastic runway can be in rainy day normal use.

2. The utility model discloses in, through the elasticity stratum basale that sets up, the elasticity stratum basale includes first rubber layer and second rubber layer, the elastic block staggered arrangement on first rubber layer and the second rubber layer, the elastic block of upper and lower both sides can extrude each other when receiving gravity to make the distance between first rubber layer and the second rubber layer variable, make the elasticity stratum basale have good elasticity performance, thereby make the runway rebound performance when using good, non-deformable makes the life extension of runway.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a hybrid plastic track according to the present invention;

fig. 2 is a cross-sectional view of a drainage layer of a hybrid plastic track according to the present invention;

fig. 3 is a schematic structural diagram of a hybrid plastic track according to the present invention;

fig. 4 is a cross-sectional view of an elastic sub-base layer of a hybrid plastic track according to the present invention.

In the figure: 1. a concrete bottom layer; 2. a waterproof layer; 3. a drainage layer; 31. PVC laying layers; 32. a rubber support block; 33. a drain hole; 34. a drainage channel; 4. a connecting layer; 5. an elastic base layer; 51. a first rubber layer; 52. a second rubber layer; 53. an elastic block; 6. and (4) an anti-slip surface layer.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mixed type plastic course, includes concrete bottom 1, and concrete bottom 1 is laid by cement and gravel and is formed, and concrete bottom 1 is provided with 5 thousandths ~ 8 thousandths of the slope, the plastic course drainage of being convenient for, waterproof layer 2 has been laid to concrete bottom 1's upside, and waterproof layer 2 can prevent that aqueous solution from permeating downwards for concrete bottom 1 and rainwater contact lead to concrete bottom 1 by the rainwater corruption, drainage blanket 3 has been laid to waterproof layer 2's upside, can discharge the aqueous solution on plastic course surface downwards fast, avoids runway surface ponding, connecting layer 4 has been laid to drainage blanket 3's upside, elastic stratum basale 5 is laid to connecting layer 4's the side of going up, improves the elasticity of plastic course, and is more comfortable during the use, antiskid surface layer 6 has been laid to elastic stratum basale 5's upside.

In this embodiment, drainage blanket 3 includes that PVC lays layer 31 and rubber support block 32, PVC lays the even bonding of layer 31's upper surface and has rubber support block 32, and rubber support block 32 can make tie layer 4 and PVC lay and leave the water cavity between the layer 31 to when the rainwater is more, store the rainwater earlier, slowly discharge again, avoid runway surface ponding, PVC lays and lies in between rubber support block 32 on the layer 31 and has seted up wash port 33, drainage channel 34 has evenly been seted up to the direction of laying of the perpendicular runway of inside downside of layer 31 is laid to PVC for collect the rainwater of wash port 33 infiltration and discharge to both sides.

In this embodiment, the drainage channel 34 is perpendicular to the paving direction of the runway, and the drainage hole 33 is communicated with the drainage channel 34.

In this embodiment, the drainage channel 34 is formed with a high middle and two low ends, so that rainwater can be drained to two sides, and rainwater accumulation in the drainage channel 34 is avoided.

In this embodiment, the elastic base layer 5 includes a first rubber layer 51 and a second rubber layer 52, elastic blocks 53 are bonded on the lower surface of the first rubber layer 51 and the upper surface of the second rubber layer 52, the elastic blocks 53 on the first rubber layer 51 and the second rubber layer 52 are arranged in a staggered manner, and the elastic blocks 53 on the upper side and the lower side can be mutually extruded when receiving gravity, so that the distance between the first rubber layer 51 and the second rubber layer 52 is variable, the elastic base layer 5 has good elastic performance, the track has good resilience performance when in use, and the track is more comfortable when in use.

In this embodiment, the elastic block 53 is a semicircular elastic rubber block, which has good resilience and is not easy to deform, so that the service life of the runway is prolonged.

In this embodiment, the upper surface of the connection layer 4 is roughened, so that the connection layer 4 and the elastic substrate layer 5 are connected more tightly, and the adhesion performance is better.

In this embodiment, non-slip surface layer 6 adopts EPDM granule bonding to lay and makes, the upper surface spraying of non-slip surface layer 6 has PU finish paint layer.

The utility model discloses theory of operation: when in use, when in rainy weather, water can sequentially permeate into the anti-skid surface layer 6, the elastic substrate layer 5 and the connecting layer 4 and then enter the inside of the drainage layer 3, the drainage layer 3 comprises a PVC laying layer 31 and a rubber supporting block 32, the rubber supporting block 32 can enable a water outlet cavity to be reserved between the connecting layer 4 and the PVC laying layer 31, so that when much rainwater exists, the rainwater is stored firstly and then is slowly discharged to avoid surface water accumulation on the runway, a drainage hole 33 is arranged between the rubber supporting blocks 32 on the PVC laying layer 31, drainage channels 34 are uniformly arranged on the lower side inside the PVC laying layer 31 and perpendicular to the laying direction of the runway and used for collecting the rainwater seeped by the drainage hole 33 and discharging the rainwater to two sides to ensure the normal use of the plastic runway, and in the process of outward drainage, because the waterproof layer 2 is arranged above the concrete bottom layer 1, the waterproof layer 2 can effectively prevent the water vapor on the ground from entering the plastic runway, waterproof layer 2 still can prevent that water solution from permeating downwards, avoids concrete bottom 1 and rainwater contact, leads to concrete bottom 1 to be corroded by the rainwater for whole plastic course's quality reduces, and elastic basal layer 5 is laid to the side of going up of articulamentum 4, improves plastic course's elasticity, and is more comfortable during the use.

Claims (8)

1. The utility model provides a mixed type plastic course, includes concrete bottom (1), its characterized in that: waterproof layer (2) have been laid to the upside of concrete bottom (1), drainage blanket (3) have been laid to the upside of waterproof layer (2), connecting layer (4) have been laid to the upside of drainage blanket (3), elastic stratum basale (5) have been laid to the side of going up of connecting layer (4), non-slip surface layer (6) have been laid to the upside of elastic stratum basale (5).

2. A hybrid plastic race track as set forth in claim 1, wherein: drainage blanket (3) are including PVC layer (31) and rubber support piece (32) of laying, the even bonding of upper surface on PVC layer (31) of laying has rubber support piece (32), it has seted up wash port (33) to lie in between rubber support piece (32) on PVC layer (31) of laying, drainage channel (34) have evenly been seted up to the direction of laying of the perpendicular runway of inside downside on PVC layer (31) of laying.

3. A hybrid plastic race track as set forth in claim 2, wherein: the drainage channel (34) is perpendicular to the paving direction of the runway, and the drainage hole (33) is communicated with the drainage channel (34).

4. A hybrid plastic race track as set forth in claim 3, wherein: the drainage channel (34) is arranged in a manner that the middle is high, and the two ends are low.

5. A hybrid plastic race track as set forth in claim 1, wherein: the elastic base layer (5) comprises a first rubber layer (51) and a second rubber layer (52), elastic blocks (53) are bonded on the lower surface of the first rubber layer (51) and the upper surface of the second rubber layer (52), and the elastic blocks (53) on the first rubber layer (51) and the second rubber layer (52) are arranged in a staggered mode.

6. A hybrid plastic race track as set forth in claim 5, wherein: the elastic block (53) is a semicircular elastic rubber block.

7. A hybrid plastic track as claimed in claim 1, wherein: and the upper surface of the connecting layer (4) is subjected to scabbling treatment.

8. A hybrid plastic race track as set forth in claim 1, wherein: antiskid surface course (6) adopt EPDM granule bonding to lay and make, the upper surface spraying of antiskid surface course (6) has PU finish paint layer.

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