CN217203462U

CN217203462U - Novel EPDM granule plastic course

Info

Publication number: CN217203462U
Application number: CN202220116138.8U
Authority: CN
Inventors: 王敏; 冷新兰
Original assignee: Hubei Shenghong New Material Co ltd
Current assignee: Hubei Shenghong New Material Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-16
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a plastic course technical field discloses a novel EPDM granule plastic course, by supreme concrete foundation layer, EPDM granule plastic bed course and the rubber granule surface course of including down, EPDM granule plastic bed course comprises reinforcing net and the EPDM granule of packing in reinforcing net, and reinforcing net bottom is equipped with the drainage blanket. The utility model has the advantages of it is following and effect: set up the reinforcing net in EPDM plastic cushion, the EPDM granule is filled in the reinforcing net, and reinforcing net vertically and horizontally staggered can play the fixed action to the EPDM granule, avoids the granule to drop or breaks under the condition of sunshine irradiation or rainwater erosion, can strengthen the intensity of EPDM plastic course, improves life, is particularly useful for the laying of non-flat road surface such as ramp.

Description

Novel EPDM granule plastic course

Technical Field

The utility model relates to a plastic course technical field, in particular to novel EPDM granule plastic course.

Background

The EPDM plastic track is formed by directly paving and compacting EPDM particles with high strength, high elasticity and strong ultraviolet resistance on the basis of concrete or asphalt by mixing single-component glue with a certain proportion. The plastic track has the characteristics of long service life, elasticity degree and dynamic design. The bottom layer is paved by polyurethane adhesive mixed with special colloidal particles according to a controlled proportion and controlled thickness through professional construction machinery. When the composite material is laid, the proportion of glue to EPDM particles is particularly important, and the low proportion of glue can cause the EPDM particles to be combined insecurely, so that the runway is partially scattered; the EPDM particles are polymerized due to the excessively high proportion of the glue, and polymerization bubbles are easily generated after long-time use, so that the runway is damaged; improper glue proportion can also influence the clearance between the EPDM granule, leads to the runway drainage not smooth, makes the easy ponding of runway.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel EPDM granule plastic course has cohesion between the reinforcing EPDM, and the smooth and easy effect of drainage.

The above technical purpose of the present invention can be achieved by the following technical solutions: the reinforced plastic floor mat comprises a concrete base layer, an EPDM (ethylene-propylene-diene monomer) particle plastic mat layer and a rubber particle surface layer from bottom to top, wherein the EPDM particle plastic mat layer is composed of a reinforced net and EPDM particles filled in the reinforced net, and a drainage layer is arranged at the bottom of the reinforced net.

The utility model discloses a further set up to: the reinforcing net comprises an upper net surface and a lower net surface, the net surfaces are formed by connecting a plurality of uniformly arranged transverse plastic strips and longitudinal plastic strips, and the two net surfaces are connected through a plurality of connecting columns.

The utility model discloses a further set up to: the drainage layer is including fixing a plurality of drain pipes in reinforcing net bottom surface, the drain pipe cross section is triangle-shaped, drain pipe bottom surface and horizontal plastic strip or vertical plastic strip fixed connection, connecting column bottom and drain pipe top fixed connection.

The utility model discloses a further set up to: the connecting column is internally provided with a cavity along the vertical direction, the cavity is communicated with a drain pipe, and the top of the connecting column is provided with a plurality of through holes.

The utility model discloses a further set up to: the side of the drain pipe is uniformly provided with a plurality of water collecting holes.

The utility model discloses a further set up to: the height of the connecting column is 3-8 mm.

The utility model has the advantages that:

1. set up the reinforcing net in EPDM plastic cushion, the EPDM granule is filled in the reinforcing net, and reinforcing net vertically and horizontally staggered can play the fixed action to the EPDM granule, avoids the granule to drop or breaks under the condition of sunshine irradiation or rainwater erosion, can strengthen the intensity of EPDM plastic course, improves life, is particularly useful for the laying of non-flat road surface such as ramp.

2. The drainage layer is arranged at the bottom of the reinforcing king and consists of a plurality of drainage pipes with triangular cross sections, on one hand, the drainage pipes can absorb moisture in the EPDM plastic particle cushion layer, so that the moisture can be quickly discharged, on the other hand, the drainage pipes can play a role in supporting the connecting columns of the reinforcing king, and the strength of the reinforcing net is further improved; and the connecting column is internally provided with a cavity which is communicated with the drain pipe, and the water on the surface of the plastic track can be directly drained into the drain pipe through the connecting column, so that the drainage rate of the accumulated water on the surface of the track can be increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic view of the reinforcing mesh and drainage layer structure.

In the figure, 1, a concrete foundation layer; 2. an EPDM granular plastic cushion layer; 3. a rubber particle surface layer; 4. a reinforcing mesh; 41. a transverse plastic strip; 42. longitudinal plastic strips; 43. connecting columns; 44. a cavity; 5. a drain pipe; 6. and (4) water collecting holes.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The embodiment is as follows: a novel EPDM granule plastic course, as shown in figure 1, from lower to upper includes concrete foundation layer 1, EPDM granule plastic bed course 2 and rubber granule surface course 3, EPDM granule plastic bed course 2 comprises reinforcing net 4 and the EPDM granule in the reinforcing net 4 of filling, and reinforcing net 4 bottom is equipped with the drainage blanket.

As shown in fig. 2, the reinforcing mesh 4 includes an upper mesh surface and a lower mesh surface, the mesh surfaces are formed by connecting a plurality of uniformly arranged transverse plastic strips 41 and longitudinal plastic strips 42, the two mesh surfaces are connected by connecting columns 43, and the height of the connecting columns 43 is 8 mm. Two reticular surfaces and the connecting column 43 form a three-dimensional frame structure together, EPDM particles are filled in the frame structure of the reinforcing net 4, the transverse plastic strip 41 and the longitudinal plastic strip 42 can play a role in connecting the EPDM particle plastic cushion layer 2, and the EPDM particle plastic cushion layer 2 is prevented from being partially scattered or broken.

As shown in fig. 2, the drainage layer comprises a plurality of drainage pipes 5 fixed on the bottom surface of the reinforcing net 4, the cross section of each drainage pipe 5 is triangular, the bottom surface of each drainage pipe 5 is fixedly connected with a longitudinal plastic strip 42, and the bottom of a connecting column 43 is fixedly connected with the top of each drainage pipe 5. A cavity 44 is formed in the connecting column 43 in the vertical direction, the cavity 44 is communicated with the drain pipe 5, a plurality of through holes are formed in the top of the connecting column 43, moisture on the surface of the runway can be directly drained into the drain pipe 5 from the through holes along the cavity 44, and the surface of the runway is favorably drained quickly; the side of the drain pipe 5 is uniformly provided with a plurality of water collecting holes 6, accumulated water in the runway can permeate into the drain pipe 5 from the water collecting holes 6, and the rapid discharge of water in the runway is facilitated.

A novel EPDM granule plastic course theory of operation: when the runway is paved, firstly, a concrete foundation layer 1 is paved, then, a reinforcing net 4 is bonded on the concrete foundation layer 1, and a drainage layer at the bottom of the reinforcing net 4 is preset in the reinforcing net 4; then filling the EPDM particles mixed with the glue in the reinforcing net 4, and compacting to form an EPDM particle plastic cushion layer 2; and finally, paving a rubber particle surface layer 3 on the surface of the EPDM particle plastic cushion layer 2 to form a runway. The water on the surface of the runway can be directly drained into the drain pipe 5 from the through hole of the connecting column 43 along the cavity 44, so that the surface of the runway can be drained quickly; the side of the drain pipe 5 is uniformly provided with a plurality of water collecting holes 6, accumulated water in the runway can permeate into the drain pipe 5 from the water collecting holes 6, and the rapid discharge of water in the runway is facilitated.

Claims

1. A novel EPDM granule plastic course which characterized in that: by supreme concrete foundation layer (1), EPDM granule plastic bed course (2) and rubber granule surface course (3) of including down, EPDM granule plastic bed course (2) are in by reinforcing net (4) and filling EPDM granule in reinforcing net (4) is constituteed, reinforcing net (4) bottom is equipped with the drainage blanket.

2. A novel EPDM granule plastic race track as claimed in claim 1, characterized in that: the reinforcing net (4) comprises an upper net surface and a lower net surface, the net surfaces are formed by mutually connecting a plurality of uniformly arranged transverse plastic strips (41) and a plurality of longitudinal plastic strips (42), and the two net surfaces are connected through a plurality of connecting columns (43).

3. A novel EPDM granule plastic race track as claimed in claim 2, characterized in that: the drainage blanket is including fixing a plurality of drain pipes (5) in reinforcing net (4) bottom surface, drain pipe (5) cross section is triangle-shaped, drain pipe (5) bottom surface and horizontal plastic strip (41) or vertical plastic strip (42) fixed connection, spliced pole (43) bottom and drain pipe (5) top fixed connection.

4. A novel EPDM granule plastic race track as claimed in claim 3, characterized in that: a cavity (44) is arranged in the connecting column (43) along the vertical direction, the cavity (44) is communicated with the drain pipe (5), and a plurality of through holes are formed in the top of the connecting column (43).

5. A novel EPDM granule plastic race track as claimed in claim 3, characterized in that: the side surface of the drain pipe (5) is uniformly provided with a plurality of water collecting holes (6).

6. A novel EPDM granule plastic race track as claimed in claim 2, characterized in that: the height of the connecting column (43) is 3-8 mm.