CN220129675U - Waterproof board with multiple waterproof structure - Google Patents
Waterproof board with multiple waterproof structure Download PDFInfo
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- CN220129675U CN220129675U CN202320663368.0U CN202320663368U CN220129675U CN 220129675 U CN220129675 U CN 220129675U CN 202320663368 U CN202320663368 U CN 202320663368U CN 220129675 U CN220129675 U CN 220129675U
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- waterproof
- board
- cavity
- eva
- melamine
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- 229920000877 Melamine resin Polymers 0.000 claims abstract description 36
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 239000010426 asphalt Substances 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000000084 colloidal system Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 58
- 229920000742 Cotton Polymers 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 230000030279 gene silencing Effects 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a waterproof board with a multiple waterproof structure, which comprises a substrate layer, an EVA waterproof board, a melamine board, an asphalt felt paper layer and a sound insulation structure, wherein the EVA waterproof board is arranged on the upper surface and the lower surface of the substrate layer, the EVA waterproof board is adhered to the substrate layer through colloid, the melamine board is arranged on the surface of the EVA waterproof board, the melamine board is adhered to the EVA waterproof board through colloid, the asphalt felt paper layer is arranged on the surface of the melamine board, the asphalt felt paper layer is adhered to the melamine board through colloid, waterproof coatings are coated on the outer surfaces of the substrate layer, the EVA waterproof board, the melamine board and the asphalt felt paper layer, a cavity is formed in the substrate layer, and the sound insulation structure is arranged in the cavity. The waterproof board has the advantages that the integral waterproof performance of the waterproof board is enhanced, the waterproof performance is stronger, the sound insulation and noise reduction effects of the waterproof board are improved, and the waterproof board is convenient to assemble and splice.
Description
Technical Field
The utility model relates to the technical field of waterproof boards, in particular to a waterproof board with a multiple waterproof structure.
Background
The waterproof board is an impermeable material prepared from high molecular polymers serving as basic raw materials, can prevent liquid leakage and gas volatilization, and is widely applied to buildings, traffic, subways, tunnels and engineering construction.
The Chinese patent of publication No. CN206368437U discloses a waterproof board, which comprises a board main body, wherein the board main body consists of a base material and wear-resistant layers arranged on the upper surface and the lower surface of the base material, and each wear-resistant layer consists of a wear-resistant rubber body and a steel wire mesh embedded in the wear-resistant rubber body; waterproof layers are arranged on the upper surface and the lower surface of the plate main body, an adhesive layer is adhered to the outer side of the waterproof layers, air holes are formed in the adhesive layer, the air holes are uniformly distributed in the adhesive layer along the length direction of the plate main body, and the axial direction of the air holes is consistent with the thickness direction of the plate main body. The novel waterproof device has the advantages of novel structural design, good overall waterproof effect, suitability for humid, watery and easily-corroded environments, and good air permeability.
The waterproof board has a certain waterproof effect, but is single in waterproof structure, limited in waterproof effect, poor in sound insulation and noise reduction effect, difficult to meet the requirements of users, and inconvenient to splice and assemble during installation, so that improvement is needed.
Disclosure of Invention
The present utility model is directed to a waterproof board with multiple waterproof structures, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof board with multiple waterproof construction, includes substrate layer, EVA waterproof board, melamine board, asphalt felt ply and sound insulation structure, the EVA waterproof board all sets up upper surface and the lower surface at the substrate layer, and EVA waterproof board glues with the substrate layer through the colloid and glues, the melamine board sets up on the surface of EVA waterproof board, and the melamine board glues with the EVA waterproof board through the colloid, asphalt felt ply sets up on the surface of melamine board, and asphalt felt ply glues with the melamine board through the colloid, all be coated with waterproof coating on the surface of substrate layer, EVA waterproof board, melamine board, asphalt felt ply, the inside of substrate layer is provided with the cavity, sound insulation structure sets up the inside at the cavity.
Preferably, a splicing slot is arranged on the outer wall of one side of the substrate layer, so that the splicing plug is conveniently positioned.
Preferably, the other side of the substrate layer is provided with a splicing insert block, the splicing insert block and the substrate layer are integrally formed, the splicing insert block is mutually matched with the splicing slot, and the two ends of the splicing insert block are provided with positioning holes for assembling and splicing the waterproof plates.
Preferably, the waterproof coating is a phenolic resin coating layer, has the characteristics of hardness, wear resistance, water resistance, moisture resistance, chemical corrosion resistance, insulation, quick drying and the like, and further improves the waterproof, moisture resistance and corrosion resistance of the plate.
Preferably, the inside of sound insulation structure has set gradually and has inhaled sound cotton, wave form acoustical panel, concave surface, all paste on the inner wall at cavity top and bottom and have inhaled sound cotton, inhale sound cotton and the inner wall of cavity closely glues, has to inhale sound and falls the effect of making an uproar.
Preferably, the wave-shaped silencing plates are arranged in the cavities between the sound absorbing cotton, two ends of each wave-shaped silencing plate are adhered to the inner walls of the cavities, and the upper surface and the lower surface of each wave-shaped silencing plate are provided with equidistant concave surfaces, so that noise can be blocked and consumed.
Preferably, all be provided with the screw thread through-hole in the base plate layer lateral wall of concatenation slot both sides, screw thread through-hole and concatenation slot intercommunication, just the inside of screw thread through-hole is worn to be equipped with mounting bolt, mounting bolt and screw thread through-hole threaded connection, and mounting bolt's one end extends to the inside of concatenation slot, and mounting bolt and locating hole mutually support, are convenient for fix the concatenation inserted block in the concatenation slot.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof board with the multiple waterproof structures not only strengthens the overall waterproof performance of the waterproof board and has stronger waterproof performance, improves the sound insulation and noise reduction effects of the waterproof board, but also facilitates the assembly and splicing of the waterproof board;
the EVA waterproof board, the melamine board, the asphalt felt paper layer and the waterproof coating are arranged, and as the EVA waterproof board is adhered to the upper surface and the lower surface of the substrate layer respectively, the melamine board is adhered to the surface of the EVA waterproof board, the asphalt felt paper layer is adhered to the surface of the melamine board, the EVA waterproof board, the melamine board and the asphalt felt paper layer have excellent waterproof effects, multiple waterproof sealing effects are achieved on the substrate layer, the influence of external water on the substrate layer is effectively isolated, and further, the waterproof coating is a phenolic resin coating layer, and the waterproof coating has the characteristics of hardness, wear resistance, water resistance, moisture resistance, chemical corrosion resistance, insulation, quick drying and the like, so that the waterproof, moisture resistance, corrosion resistance and the like of the board are further improved;
through being provided with cavity, inhale sound cotton, wave form acoustical panel, concave surface, owing to be equipped with the cavity in the inside of substrate layer, when noise propagates in the inside of cavity, wave form acoustical panel separates the noise, simultaneously, and the noise is constantly consumed in the concave surface, and the sound cotton of inhaling of cavity inside has the effect of inhaling sound and making an uproar falls to waterproof board's sound insulation effect of making an uproar has been promoted;
through being provided with concatenation slot, screw thread through-hole, mounting bolt, concatenation inserted block, locating hole, the concatenation inserted block on the panel outer wall of a set of board inserts in the concatenation slot on another panel outer wall for two sets of waterproof panel splice together, in precession locating hole the mounting bolt from screw thread through-hole's inside again, can fix the concatenation inserted block in the concatenation slot, thereby make waterproof panel be convenient for assemble the concatenation.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic cross-sectional view of a substrate layer according to the present utility model;
FIG. 3 is an enlarged schematic view of the sound insulation structure of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a substrate layer; 2. EVA waterproof board; 3. melamine board; 4. an asphalt felt paper layer; 5. a waterproof coating; 6. a cavity; 7. a sound insulation structure; 701. sound absorbing cotton; 702. a wave-shaped sound-deadening plate; 703. a concave surface; 8. splicing slots; 9. a threaded through hole; 10. installing a bolt; 11. splicing the plug blocks; 12. and positioning holes.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the waterproof board with the multiple waterproof structures comprises a substrate layer 1, an EVA waterproof board 2, a melamine board 3, an asphalt felt paper layer 4 and a sound insulation structure 7, wherein the EVA waterproof board 2 is arranged on the upper surface and the lower surface of the substrate layer 1, the EVA waterproof board 2 and the substrate layer 1 are adhered by colloid, the melamine board 3 is arranged on the surface of the EVA waterproof board 2, the melamine board 3 and the EVA waterproof board 2 are adhered by colloid, the asphalt felt paper layer 4 is arranged on the surface of the melamine board 3, the asphalt felt paper layer 4 and the melamine board 3 are adhered by colloid, and waterproof coatings 5 are coated on the outer surfaces of the substrate layer 1, the EVA waterproof board 2, the melamine board 3 and the asphalt felt paper layer 4;
because the EVA waterproof board 2 is adhered to the upper surface and the lower surface of the substrate layer 1 respectively, the melamine board 3 is adhered to the surface of the EVA waterproof board 2, the asphalt felt paper layer 4 is adhered to the surface of the melamine board 3, and the EVA waterproof board 2, the melamine board 3 and the asphalt felt paper layer 4 all have excellent waterproof effects, have multiple waterproof sealing effects on the substrate layer 1, and effectively isolate the influence of external water on the substrate layer 1;
furthermore, as the waterproof coating 5 is coated on the outer surfaces of the substrate layer 1, the EVA waterproof board 2, the melamine board 3 and the asphalt felt paper layer 4, the waterproof coating 5 is a phenolic resin coating layer, and has the characteristics of hardness, wear resistance, water resistance, moisture resistance, chemical corrosion resistance, insulation, quick drying and the like, the waterproof, moisture resistance and corrosion resistance of the board are further improved, the integral waterproof performance of the waterproof board is enhanced through a multiple waterproof structure, and the waterproof performance is stronger;
the inside of the substrate layer 1 is provided with a cavity 6, and a sound insulation structure 7 is arranged inside the cavity 6;
the sound insulation structure 7 is internally provided with sound absorption cotton 701, a wave-shaped sound attenuation plate 702 and a concave surface 703 in sequence, the sound absorption cotton 701 is adhered to the inner walls of the top and the bottom of the cavity 6, the sound absorption cotton 701 is tightly adhered to the inner wall of the cavity 6, the wave-shaped sound attenuation plate 702 is arranged in the cavity 6 between the sound absorption cotton 701, two ends of the wave-shaped sound attenuation plate 702 are adhered to the inner wall of the cavity 6, and the upper surface and the lower surface of the wave-shaped sound attenuation plate 702 are provided with equidistant concave surfaces 703;
because the inside of substrate layer 1 is equipped with cavity 6, when the noise propagates in the inside of cavity 6, wave form acoustical panel 702 separates the noise, and simultaneously, the noise is constantly consumed in concave surface 703, and the inside sound cotton 701 of inhaling of cavity 6 has the effect of inhaling the sound and making an uproar falls to the sound insulation effect of waterproof board has been promoted
The outer wall of one side of the substrate layer 1 is provided with a splicing slot 8, so that the splicing insert 11 can be positioned conveniently;
a splicing insert 11 is fixedly arranged on the other side of the substrate layer 1, the splicing insert 11 and the substrate layer 1 are integrally formed, the splicing insert 11 is matched with the splicing slot 8, and positioning holes 12 are formed at two ends of the splicing insert 11 and used for assembling and splicing the waterproof plates;
the side walls of the substrate layers 1 at two sides of the splicing slot 8 are respectively provided with a threaded through hole 9, the threaded through holes 9 are communicated with the splicing slot 8, the inside of each threaded through hole 9 is penetrated with a mounting bolt 10, each mounting bolt 10 is in threaded connection with the corresponding threaded through hole 9, one end of each mounting bolt 10 extends to the inside of the corresponding splicing slot 8, and each mounting bolt 10 is matched with each positioning hole 12 so as to conveniently fix the splicing insert 11 in the splicing slot 8;
when the waterproof board is installed, the splicing insert blocks 11 on the outer wall of one group of boards can be inserted into the splicing slots 8 on the outer wall of the other group of boards, so that the two groups of waterproof boards are spliced together, and then the installation bolts 10 are screwed into the positioning holes 12 from the inside of the threaded through holes 9, so that the splicing insert blocks 11 can be fixed in the splicing slots 8, and the waterproof boards are convenient to assemble and splice;
the waterproof coating 5 is a phenolic resin coating layer and has the characteristics of hardness, wear resistance, water resistance, moisture resistance, chemical corrosion resistance, insulation, quick drying and the like, so that the waterproof, moisture resistance and corrosion resistance of the plate are further improved.
When the embodiment of the utility model is used, the following steps are adopted: firstly, because the upper and lower surface of base plate layer 1 glues respectively and glues has EVA waterproof board 2, the surface gluing of EVA waterproof board 2 has melamine board 3, the surface gluing of melamine board 3 has asphalt felt ply 4, EVA waterproof board 2, melamine board 3, asphalt felt ply 4 all has excellent waterproof effect, multiple waterproof sealing effect has been played to base plate layer 1, the effectual influence of external water to base plate layer 1 that has isolated, further, because base plate layer 1, EVA waterproof board 2, melamine board 3, the surface of asphalt felt ply 4 has all coated waterproof coating 5, waterproof coating 5 is the phenolic resin dope layer, have hardness, wear resistance, water resistance, moisture resistance, chemical corrosion resistance, characteristics such as insulating and dry fast, further promoted waterproof, moisture resistance, through multiple waterproof construction of panel, the waterproof performance is stronger, then, because the inside of base plate layer 1 is equipped with cavity 6, when the inside of cavity 6 is propagated, the noise is kept off to the noise by wave plate 702, simultaneously, the noise is in the concave surface, and is not broken by cavity 6, and the sound-absorbing block is installed in the inside of cavity 6, and the noise-reducing board 702 is taken care of, the sound-absorbing block is installed in the panel assembly through hole 11, the panel is convenient for the splice, the noise-reducing board is installed in the panel is installed from the inside the panel assembly hole 11, the panel is convenient for the assembly, the panel is in the panel is spliced into the panel is in the jack hole 11, the jack hole is had, the panel is spliced, the panel is convenient for the assembly, the panel is used for the panel has a hole is spliced, the panel has a sound-shaped, and has a sound-shaped panel has a high quality, and a high quality and has and a high quality and high quality.
Claims (6)
1. Waterproof board with multiple waterproof construction, a serial communication port, including base plate layer (1), EVA waterproof board (2), melamine board (3), asphalt felt ply (4) and sound insulation structure (7), EVA waterproof board (2) all set up on the upper surface and the lower surface of base plate layer (1), EVA waterproof board (2) are glued through the colloid with base plate layer (1), melamine board (3) set up on the surface of EVA waterproof board (2), melamine board (3) are glued through the colloid with EVA waterproof board (2), asphalt felt ply (4) set up on the surface of melamine board (3), asphalt felt ply (4) are glued through the colloid with melamine board (3), all be coated with waterproof coating (5) on the surface of base plate layer (1), asphalt felt ply (4), the inside of base plate layer (1) is provided with cavity (6), sound insulation structure (7) set up in the inside of cavity (6).
2. A waterproof sheet material having a multiple waterproof structure according to claim 1, wherein: and a splicing slot (8) is formed in the outer wall of one side of the substrate layer (1).
3. A waterproof sheet material having a multiple waterproof structure according to claim 1, wherein: the waterproof coating (5) is a phenolic resin coating layer.
4. A waterproof sheet material having a multiple waterproof structure according to claim 1, wherein: the inside of sound insulation structure (7) has set gradually and has inhaled sound cotton (701), wave form acoustical panel (702), concave surface (703), all paste on the inner wall of cavity (6) top and bottom and have inhaled sound cotton (701), inhale sound cotton (701) and the inseparable adhesion of inner wall of cavity (6).
5. The waterproof sheet material with a multiple waterproof structure according to claim 4, wherein: the sound absorbing cotton (701) is characterized in that a wave-shaped silencing plate (702) is arranged in the cavity (6) between the sound absorbing cotton (701), two ends of the wave-shaped silencing plate (702) are adhered to the inner wall of the cavity (6), and equidistant concave surfaces (703) are formed in the upper surface and the lower surface of the wave-shaped silencing plate (702).
6. A waterproof sheet material having a multiple waterproof structure according to claim 2, wherein: the utility model discloses a splice joint, including base plate layer (1) and spliced slot (8), base plate layer (1) and spliced slot (8) are all provided with screw thread through-hole (9), screw thread through-hole (9) and spliced slot (8) intercommunication, just install bolt (10) are worn to be equipped with in the inside of screw thread through-hole (9), install bolt (10) and screw thread through-hole (9) threaded connection, and the inside of spliced slot (8) is extended to one end of install bolt (10), and install bolt (10) and locating hole (12) mutually support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663368.0U CN220129675U (en) | 2023-03-30 | 2023-03-30 | Waterproof board with multiple waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663368.0U CN220129675U (en) | 2023-03-30 | 2023-03-30 | Waterproof board with multiple waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129675U true CN220129675U (en) | 2023-12-05 |
Family
ID=88957953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663368.0U Active CN220129675U (en) | 2023-03-30 | 2023-03-30 | Waterproof board with multiple waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129675U (en) |
-
2023
- 2023-03-30 CN CN202320663368.0U patent/CN220129675U/en active Active
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