CN211498354U - Aporate type trench cover board plastic course structure that permeates water - Google Patents
Aporate type trench cover board plastic course structure that permeates water Download PDFInfo
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- CN211498354U CN211498354U CN201921567067.8U CN201921567067U CN211498354U CN 211498354 U CN211498354 U CN 211498354U CN 201921567067 U CN201921567067 U CN 201921567067U CN 211498354 U CN211498354 U CN 211498354U
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- polyurethane glue
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Abstract
The utility model relates to a plastic course product technical field, in particular to aporate type ditch cover plate plastic course structure that permeates water, including the ditch cover plate, the ditch cover plate on brush first polyurethane glue layer, the top on first polyurethane glue layer spread one deck nylon wire, nylon wire on brush second polyurethane glue layer, second polyurethane glue layer on lay polyurethane granule and polyurethane glue mix the layer, polyurethane granule and polyurethane glue mix the layer and go up spraying plastic surface course. The utility model has the advantages that: through the setting of nylon wire, can permeate water and can have the holding power to accomplish the formula runway that covers entirely again, can effectually prevent that student's trick card from entering the hollow danger of trench cover board, can effectually block rubbish and get into the escape canal, both pleasing to the eye practicality, low in cost again improves the life of plastic runway.
Description
Technical Field
The utility model relates to a plastic course product technical field, in particular to aporate type trench cover plate plastic course structure that permeates water.
Background
In the prior art, the construction drainage systems of the breathable plastic runways are all exposed, synchronous construction is carried out according to the shapes of the holes of the trench cover plates, and according to the conventional construction method, plastic around the holes are easy to be stepped due to the fact that the plastic has no supporting force at the periphery, the long-time damage area is large, the feet and hands of students can be caused to be deeply stuck inside, the safety of the students is seriously influenced, secondly, a lot of playground garbage flows into a drainage ditch along with rainwater washing, the students can plug plastic bottles, sticks, paper, metal articles and the like into the drainage ditch along the holes, the drainage system is blocked, the drainage of a sports ground is not smooth, the plastic runways are seriously damaged, normal learning is influenced, the plastic runways need to be damaged when the drainage ditch is cleaned, the trench cover plates are taken out, the.
Disclosure of Invention
In order to solve the problems of the prior art, the utility model provides a type of permeating water of sclausura plastic course structure of trench cover simple structure, safety.
The technical scheme of the utility model as follows:
the utility model provides a type ditch apron plastic course structure of permeating water of sclausura, includes the ditch apron, the ditch apron on brush first polyurethane glue layer, the top on first polyurethane glue layer spread one deck nylon wire, nylon wire on brush second polyurethane glue layer, second polyurethane glue layer on lay polyurethane granule and polyurethane glue mix the layer, polyurethane granule and polyurethane glue mix the layer and go up the spraying plastic surface course.
The thickness of the polyurethane particle and polyurethane glue mixing layer is 1 centimeter.
The thickness of plastic surface course be 3 mm.
The plastic surface layer is prepared by mixing ethylene propylene diene monomer particles, color paste, rubber powder and polyurethane glue.
The utility model provides a beneficial effect that technical scheme brought is:
through the setting of nylon wire, can permeate water and can have the holding power to accomplish the formula runway that covers entirely again, can effectually prevent that student's trick card from entering the hollow danger of trench cover board, can effectually block rubbish and get into the escape canal, both pleasing to the eye practicality, low in cost again improves the life of plastic runway.
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 diagram of the structural formula of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, a no-hole water-permeable type trench cover plate plastic course structure comprises a trench cover plate 1, the trench cover plate 1 is brushed with a first polyurethane glue layer 2, a layer of nylon net 3 is paved above the first polyurethane glue layer 2, the nylon net 3 is brushed with a second polyurethane glue layer 4, a polyurethane particle and polyurethane glue mixed layer 5 is paved on the second polyurethane glue layer 4, and a plastic surface layer 6 is sprayed on the polyurethane particle and polyurethane glue mixed layer 5.
The thickness of the polyurethane particle and polyurethane glue mixing layer 6 is 1 centimeter.
The thickness of the plastic surface layer 6 is 3 mm.
The plastic surface layer 6 is prepared by mixing ethylene propylene diene monomer particles, color paste, rubber powder and polyurethane glue.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. The utility model provides a type ditch apron plastic course structure of permeating water of sclausura, includes the ditch apron, its characterized in that, the ditch apron on brush first polyurethane glue layer, the top on first polyurethane glue layer spread one deck nylon wire, nylon wire on brush second polyurethane glue layer, second polyurethane glue layer on lay polyurethane granule and polyurethane glue layer, polyurethane granule and polyurethane glue layer on the spraying plastic surface course.
2. The plastic track structure with a non-porous and water-permeable cover plate of claim 1, wherein the thickness of the polyurethane particle and polyurethane glue mixing layer is 1 cm.
3. A non-porous water-permeable type trench cover plastic course structure according to claim 1, wherein the thickness of the plastic surface layer is 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567067.8U CN211498354U (en) | 2019-09-19 | 2019-09-19 | Aporate type trench cover board plastic course structure that permeates water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567067.8U CN211498354U (en) | 2019-09-19 | 2019-09-19 | Aporate type trench cover board plastic course structure that permeates water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211498354U true CN211498354U (en) | 2020-09-15 |
Family
ID=72405452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567067.8U Active CN211498354U (en) | 2019-09-19 | 2019-09-19 | Aporate type trench cover board plastic course structure that permeates water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211498354U (en) |
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2019
- 2019-09-19 CN CN201921567067.8U patent/CN211498354U/en active Active
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