CN218373097U - PVC plank road board - Google Patents
PVC plank road board Download PDFInfo
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- CN218373097U CN218373097U CN202220925688.4U CN202220925688U CN218373097U CN 218373097 U CN218373097 U CN 218373097U CN 202220925688 U CN202220925688 U CN 202220925688U CN 218373097 U CN218373097 U CN 218373097U
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- plank road
- plate body
- road board
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Abstract
The utility model belongs to the technical field of plank road board and specifically relates to a PVC plank road board is related to. This kind of all kinds of PVC gallery road plates, including the gallery road plate body, gallery road plate body both sides are equipped with the mounting groove, and its characterized in that gallery road plate body surface is the high density wearing layer, is the microfoaming elastic layer below the wearing layer, is the syllable-dividing filling layer below the microfoaming elastic layer, and gallery road plate body core is equipped with the honeycomb cavity, and the surface of trampling of the high density wearing layer on the gallery road plate body is equipped with punctiform antiskid bulge, and the mounting groove cross-section of gallery road plate body both sides is trapezoidal. The structure plank road board has the advantages that the strength is increased compared with a plank road board provided with material reducing holes, the cost is reduced compared with a solid plank road board material, the functional layer structure of the structure plank road board increases the cold and hot retractility of the structure plank road board, the weather resistance is obviously improved, and the noise when people trample the plank road board is obviously reduced. The inclined plane mounting groove that is equipped with makes the plank road board installation with the buckle that slides in easily, has improved the installation effectiveness. Compared with the traditional anti-skid groove, the point-shaped anti-skid bulge of the anti-skid groove ensures the anti-skid property.
Description
Technical Field
The utility model belongs to the technical field of plank road board and specifically relates to a PVC plank road board is related to.
Background
The gallery road plate is used as a common floor material for the construction of urban gardens and tourist attractions, and provides basic service for our lives. The current stack road in the market is generally divided into the following materials: anticorrosive wood, wood plastic and stone plastic. With the implementation of new national safety regulations and environmental protection policies, the anticorrosion wood is limited by the resource limitation of new forests in China, and the use is limited due to the influence of factors such as low fireproof safety level and the like. The wood-plastic plank road and the stone-plastic plank road which are used as substitute products are favored by the market, but along with the development of social economy, the defects are also shown after the wood-plastic plank road and the stone-plastic plank road are popularized and applied in a large area. The stone plastic is easy to crack after expansion with heat and contraction with cold, so that the service life is short, and the stone plastic has serious potential safety hazard when being used in outdoor scenic spots. The share of wood plastic in the market is the largest at present, and the most common wood plastic is as follows: the wood-plastic plank road board using PE resin as a base material and the wood-plastic plank road board using PVC resin as a base material are limited in public facilities and tourist attraction construction because of low fire-proof grade of the PE plank road board, but although the existing PVC plank road board has high fire-proof performance, wood powder which is one of fillers of the wood-plastic plank road board contains a large amount of hydrophilic groups-hydroxyl groups, and PVC resin is not hydrophilic, so that compatibility between plant fibers and a PVC resin matrix is poor, interface bonding strength is low, and mechanical properties of the PVC plank road board are influenced. Present general plank road board is generally trampled the surface and is equipped with anti-skidding groove in market at present, and both sides are equipped with the plane mounting groove, and anti-skidding groove is filled up because the use is easily by the foreign matter, and the anti-skidding groove is filled up very easily to the snow that falls in winter in the north very much, and anti-skidding groove loses skid-proof function. Because fossil fragments are laid, fixed buckle installation hardly guarantees absolutely in a plane, causes the plane mounting groove to beat when the installation, damages the plank road plate surface easily on the one hand, reduces installation effectiveness and installation quality on the one hand, for this we develop economic durable, safe, simple to operate's a cold-resistant plank road of functional layer structure PVC through the plank road plate material itself such as PVC modification technique, filler preliminary treatment, structural function, two aspects of functional structure.
Disclosure of Invention
The utility model discloses a main aim at provides a have cold-resistant plank road of functional layer structure PVC, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a PVC plank road board, includes the plank road plate body, and plank road plate body both sides are equipped with the mounting groove, and its characterized in that plank road plate body surface is high density wearing layer, is the microfoaming elastic layer below the wearing layer, is the filling layer that gives sound insulation below the microfoaming elastic layer, and plank road plate body core is equipped with the honeycomb cavity.
As the further improvement, the treading surface of the high-density wear-resistant layer on the plank road plate body is provided with punctiform antiskid projections.
As the further improvement, the honeycomb-shaped hollow cavities of the high-density wear-resistant layer, the micro-foaming elastic layer, the sound-insulating filling layer and the core part on the plank road plate body are sequentially combined into a gradual transition body which is integrated with the material.
As the further improvement, the cross section of the mounting grooves on the two sides of the plank road plate body is trapezoidal.
Advantageous effects
The structure plank road board has the advantages that the strength is increased compared with a plank road board provided with material reducing holes, the cost is reduced compared with a solid plank road board, the cold and hot retractility of the plank road board is increased through the functional layer structure, the weather resistance is obviously improved, and the noise when people trample the plank road board is obviously reduced. The inclined plane mounting groove that is equipped with, the plank road board installation of messenger with slide into the buckle easily, improved the installation effectiveness. Compared with the traditional anti-skid groove, the point-shaped anti-skid bulge of the anti-skid groove ensures the anti-skid property.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples
Fig. 1 is a cross-sectional structural view of a plank road.
FIG. 2 is a distribution diagram of the dotted skidproof protrusions on the tread surface of the wear-resistant layer of the plank road board.
In the figure, 1 is a high-density wear-resistant layer 2, a micro-foaming elastic layer 3, a sound insulation filling layer 4, a honeycomb cavity 5, a dot-shaped anti-skid bulge 6 and an installation groove
Detailed Description
The following describes the embodiments of the present invention in detail with reference to fig. 1 and 2.
The utility model provides a PVC plank road board, includes the plank road plate body, and plank road plate body surface is high density wearing layer 1, is microfoaming elastic layer 2 below the wearing layer, is syllable-dividing filling layer 3 below the microfoaming elastic layer, and plank road plate body core is equipped with honeycomb cavity 4, is equipped with punctiform antiskid arch 5 on the surface of trampling of high density wearing layer 1, and plank road plate body both sides are equipped with the cross-section and are trapezoidal mounting groove 6.
Claims (5)
1. The utility model provides a PVC plank road board, includes the plank road plate body, and plank road plate body both sides are equipped with the mounting groove, and its characterized in that plank road plate body surface is high density wearing layer, is the microfoaming elastic layer below the wearing layer, is the filling layer that gives sound insulation below the microfoaming elastic layer, and plank road plate body core is equipped with the honeycomb cavity.
2. The PVC plank road surface of claim 1 wherein the tread surface of the high density wear layer is provided with punctiform antiskid projections.
3. The PVC plank road board of claim 1 or 2, wherein the honeycomb-like hollow cavities of the high-density wear-resistant layer, the micro-foamed elastic layer, the sound-insulating filling layer and the core are sequentially combined into a gradual transition body which is made of the same material and is integrated into a whole.
4. The PVC plank road board of claim 1 or 2, wherein the cross section of the mounting groove at both sides of the plank road board is trapezoid.
5. A PVC plank road board as claimed in claim 3 wherein the mounting grooves on both sides of the plank road board are trapezoidal in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925688.4U CN218373097U (en) | 2022-04-20 | 2022-04-20 | PVC plank road board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925688.4U CN218373097U (en) | 2022-04-20 | 2022-04-20 | PVC plank road board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218373097U true CN218373097U (en) | 2023-01-24 |
Family
ID=84951109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220925688.4U Active CN218373097U (en) | 2022-04-20 | 2022-04-20 | PVC plank road board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218373097U (en) |
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2022
- 2022-04-20 CN CN202220925688.4U patent/CN218373097U/en active Active
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