CN214062217U

CN214062217U - Sound-insulation high-strength wood-plastic floor

Info

Publication number: CN214062217U
Application number: CN202021927801.XU
Authority: CN
Inventors: 王林海; 王君; 牟晓红
Original assignee: Qingdao Victor Wong Yi Wood Environmental Protection Material Co ltd
Current assignee: Qingdao Victor Wong Yi Wood Environmental Protection Material Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-27
Anticipated expiration: 2030-09-07

Abstract

A sound-insulation high-strength wood-plastic floor comprises a wood-plastic base material layer, and a wear-resistant layer and a UV (ultraviolet) coating which are sequentially arranged above the wood-plastic base material layer, wherein the wood-plastic base material layer comprises an upper base plate and a lower base plate, two sound-absorbing layers are arranged between the upper base plate and the lower base plate, a sound-absorbing plate is arranged between the two sound-absorbing layers, a moistureproof extruded plate is arranged above the lower base plate, a reinforcing plate is arranged between the extruded plate and the lower base plate, the upper surface and the lower surface of the sound-absorbing plate are correspondingly provided with convex supporting strips so that a containing cavity is formed between the sound-absorbing layer and the sound-absorbing layer, the sound-absorbing plate is uniformly provided with mounting holes, a first noise-reducing cylinder and a second noise-reducing cylinder are respectively arranged in the mounting holes, two ends of the noise-reducing cylinders are respectively connected with the two sound-absorbing layers, the transverse section of the reinforcing plate is in a zigzag shape, a plurality of grooves are arranged in which reinforcing columns matched with the shapes are arranged in the grooves, and the sound-absorbing layers are weakened through double sound-absorbing layers and the sound-absorbing plates, the reinforcing sound insulation effect, the setting of reinforcing plate effectively improves floor intensity.

Description

Sound-insulation high-strength wood-plastic floor

Technical Field

The utility model belongs to the technical field of wood-Plastic, concretely relates to sound insulation high strength wood-Plastic.

Background

The wood-plastic board is a high-tech green environment-friendly novel decorative material which is mainly prepared by uniformly mixing wood as a base material, a thermoplastic high polymer material, a processing aid and the like, and then heating and extruding the mixture by using die equipment, has the performance and characteristics of both wood and plastic, and is a novel composite material capable of replacing the wood and the plastic.

With the development of modern economy, the living standard of people is continuously improved, people pay more and more attention to the living environment, a quiet home or working environment is very important, the wood-plastic floor is easy to deform, distort and even crack after meeting water, and the strength of the wood-plastic floor is still to be improved.

Therefore, the above-mentioned problems should be considered and solved in designing and using the wood plastic flooring.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned exists, the utility model provides a give sound insulation high strength wood-Plastic.

The technical solution of the utility model is that: the utility model provides a give sound insulation high strength wood-Plastic, includes wood-Plastic substrate layer and sets gradually the wearing layer and the UV coating of wood-Plastic substrate layer top, wood-Plastic substrate layer includes upper substrate and infrabasal plate, is equipped with two sound absorbing layers between the upper and lower base plate, is equipped with the acoustical panel between two sound absorbing layers, the top of infrabasal plate is equipped with dampproofing extruded sheet, the extruded sheet with be equipped with the reinforcing plate between the infrabasal plate, the correspondence of the upper and lower surface of acoustical panel is provided with convex support bar and makes form between acoustical panel and the sound absorbing layer and hold the chamber, evenly be equipped with the mounting hole on the acoustical panel, be equipped with the first section of thick bamboo of making an uproar and the section of thick bamboo of making an uproar of making a uproar of making an uproar of second respectively in the mounting hole, two sound absorbing layers are connected respectively at the both ends of the section of making an uproar of falling, the cross-section of reinforcing plate is the cockscomb structure, the surface is equipped with the enhancement post rather than the shape adaptation in the ditch inslot.

The utility model discloses a further improvement lies in: a plurality of noise reduction plates are uniformly arranged in the first noise reduction barrel along the longitudinal direction, and through holes are formed in the centers of the noise reduction plates.

The utility model discloses a further improvement lies in: the diameter of the through hole of the noise reduction plate is reduced from top to bottom in sequence.

The utility model discloses a further improvement lies in: the first noise reduction barrel and the second noise reduction barrel are arranged at intervals, and the second noise reduction barrel is filled with a silencing material.

The utility model discloses a further improvement lies in: the cross section of reinforcing plate is trapezoidal cockscomb structure, extruded sheet and infrabasal plate and relative one side from left to right impartial distance integrated into one piece have a spacing draw-in groove, reinforcing plate top and bottom joint respectively rather than the spacing draw-in groove that corresponds in.

The utility model discloses a further improvement lies in: the reinforcing column is a triangular prism, the top of the reinforcing column is attached to the bottom of the extruded sheet, and a triangular hollow groove is formed in the reinforcing column.

The utility model discloses a further improvement lies in: the first sound absorption layer and the second sound absorption layer are respectively a polystyrene foam sound absorption layer and a ceramic fiber sound absorption layer.

The utility model discloses a further improvement lies in: go up the substrate layer with be equipped with antibiotic mould proof layer between the wearing layer.

Compared with the prior art, the beneficial effects of the utility model are that: its simple structure, reasonable in design absorbs the weakening through dual sound absorbing layer and acoustical panel to sound, improves wood-Plastic holistic sound-proof ability greatly, and the reinforcing effect that gives sound insulation is favorable to improving wood-Plastic's the rate of utilization and the travelling comfort that people lived to through the setting of reinforcing plate, effectively improve floor intensity, extension floor life.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the sound attenuation plate in the utility model;

fig. 3 is a schematic view of a second noise reduction cylinder according to the present invention;

the attached drawings are as follows:

1-wear-resistant layer, 2-UV coating, 3-upper substrate, 4-lower substrate, 5-sound absorption layer, 6-sound absorption plate, 7-extruded sheet, 8-reinforcing plate, 9-supporting strip, 10-first noise reduction cylinder, 11-second noise reduction cylinder, 12-reinforcing column, 13-limiting clamping groove, 14-hollow groove, 15-noise reduction plate and 16-antibacterial mildew-proof layer.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in the drawings, the sound-insulation high-strength wood-plastic floor provided by the embodiment comprises a wood-plastic substrate layer, and a wear-resistant layer 1 and a UV coating 2 which are sequentially arranged above the wood-plastic substrate layer from inside to outside, wherein the wood-plastic substrate layer comprises an upper substrate 3 and a lower substrate 4, two sound-absorbing layers 5 are arranged between the upper substrate and the lower substrate, a sound-absorbing plate 6 is arranged between the two sound-absorbing layers 5, a moistureproof extruded plate 7 is arranged above the lower substrate 4, a reinforcing plate 8 is arranged between the extruded plate 7 and the lower substrate 4, three groups of convex supporting bars 9 are correspondingly arranged on the upper surface and the lower surface of the sound-absorbing plate 6 respectively, so that a containing cavity is formed between the sound-absorbing layer 6 and the sound-absorbing layer 5, mounting holes are uniformly formed in the sound-absorbing plate 6, a first noise-reducing cylinder 10 and a second noise-reducing cylinder 11 are respectively arranged in the mounting holes, two ends of the noise-reducing cylinders are respectively connected with the two sound-absorbing layers 5, and the reinforcing plate 8 has a zigzag cross section, the surface is provided with a plurality of grooves, reinforcing columns 12 matched with the grooves in shape are arranged in the grooves, the cross section of each reinforcing plate 8 is in a trapezoidal sawtooth structure, limiting clamping grooves 13 are integrally formed in the surfaces, opposite to the extruded sheet 7 and the lower substrate 4, of the extruded sheet from left to right at equal distances, the top and the bottom of each reinforcing plate 8 are clamped in the corresponding limiting clamping grooves 13 respectively, the reinforcing columns 12 are triangular prisms, the top of each reinforcing column 12 is attached to the bottom of the corresponding extruded sheet 7, and triangular hollow grooves 14 are formed in the reinforcing columns 12.

A plurality of boards 15 of making an uproar fall along vertically evenly being equipped with in the first section of thick bamboo 10 of making an uproar of falling, the through-hole has been seted up in the center department of the board 15 of making an uproar of falling, the through-hole diameter from the top down of the board 15 of making an uproar of falling reduces in proper order, from last noise reduction gradually down, a first section of thick bamboo 10 of making an uproar of falling with the second falls 11 intervals of making an uproar and sets up, the intussuseption noise reducing material is filled in the second section of thick bamboo 11 of making an uproar of falling, noise reducing material is polyester fiber amortization cotton, and two sound absorbing layers 5 are polystyrene foam sound absorbing layer and ceramic fiber sound absorbing layer respectively, and wherein polystyrene foam sound absorbing layer sets up the top of acoustical panel 6, upper plate 3 with be equipped with antibiotic anti-mildew layer 16 between wearing layer 1

In addition, the reinforcing columns 12 are arranged in the grooves in the tops of the reinforcing plates 8, so that gaps between the extruded sheets 7 and the reinforcing plates 8 can be effectively filled, the floor can be more uniformly loaded when being pressed, cracking of the floor when being pressed is avoided, and the service life and the compressive strength of the floor are greatly improved; set up two sound-absorbing layers 5 in the floor and set up acoustical panel 6, sound carries out one-level sound adsorption through the sound-absorbing layer of top and handles, and later sound transmission falls a section of thick bamboo to falling in, is fallen board and amortization material of falling respectively and falls the amortization of making an uproar and is handled, carries out the tail end through the sound-absorbing layer of below at last and absorbs the processing, can fully absorb the noise, guarantees the syllable-dividing effect on floor.

Compared with the prior art, the beneficial effect of this embodiment is: its simple structure, reasonable in design absorbs the weakening through dual sound absorbing layer and acoustical panel to sound, and the amortization is absorbed to the noise that can be fine, improves the holistic syllable-dividing ability of wood-Plastic greatly, and the reinforcing is syllable-dividing effect, is favorable to improving the rate of utilization of wood-Plastic and the travelling comfort that people live to through the setting of reinforcing plate, effectively improve floor intensity, extension floor life.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high strength wood-Plastic gives sound insulation which characterized in that: including wood-plastic substrate layer and setting gradually the wearing layer and the UV coating of wood-plastic substrate layer top, wood-plastic substrate layer includes upper substrate and infrabasal plate, is equipped with two sound-absorbing layers between the upper and lower base plate, is equipped with the acoustical panel between two sound-absorbing layers, the top of infrabasal plate is equipped with dampproofing extruded sheet, the extruded sheet with be equipped with the reinforcing plate between the infrabasal plate, the correspondence of the upper and lower surface of acoustical panel is provided with convex support bar makes form between acoustical panel and the sound-absorbing layer and hold the chamber, evenly be equipped with the mounting hole on the acoustical panel, be equipped with the first section of thick bamboo of making an uproar and fall the section of thick bamboo of making an uproar with the second in the mounting hole respectively, fall the both ends of a section of thick bamboo of making an uproar and connect two sound-absorbing layers respectively, the transection of reinforcing plate is the cockscomb structure, and the surface is equipped with a plurality of slots, the inslot is equipped with the enhancement post rather than shape adaptation.

2. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: a plurality of noise reduction plates are uniformly arranged in the first noise reduction barrel along the longitudinal direction, and through holes are formed in the centers of the noise reduction plates.

3. The sound-insulation high-strength wood-plastic floor as claimed in claim 2, wherein: the diameter of the through hole of the noise reduction plate is reduced from top to bottom in sequence.

4. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: the first noise reduction barrel and the second noise reduction barrel are arranged at intervals, and the second noise reduction barrel is filled with a silencing material.

5. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: the cross section of reinforcing plate is trapezoidal cockscomb structure, extruded sheet and infrabasal plate and relative one side from left to right impartial distance integrated into one piece have a spacing draw-in groove, reinforcing plate top and bottom joint respectively rather than the spacing draw-in groove that corresponds in.

6. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: the reinforcing column is a triangular prism, the top of the reinforcing column is attached to the bottom of the extruded sheet, and a triangular hollow groove is formed in the reinforcing column.

7. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: the two sound absorbing layers are respectively a polystyrene foam sound absorbing layer and a ceramic fiber sound absorbing layer.

8. The sound-insulating high-strength wood-plastic floor as claimed in claim 1, wherein: an antibacterial mildew-proof layer is arranged between the upper substrate and the wear-resistant layer.