CN216276266U - Wood-plastic composite board with sound insulation and flame retardant functions - Google Patents
Wood-plastic composite board with sound insulation and flame retardant functions Download PDFInfo
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- CN216276266U CN216276266U CN202122126678.2U CN202122126678U CN216276266U CN 216276266 U CN216276266 U CN 216276266U CN 202122126678 U CN202122126678 U CN 202122126678U CN 216276266 U CN216276266 U CN 216276266U
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Abstract
The utility model discloses a wood-plastic composite board with sound insulation and flame retardant functions, which relates to the technical field of wood-plastic composite boards and comprises a main body of the sound insulation and flame retardant wood-plastic composite board, wherein an upper cover plate is arranged above the main body of the sound insulation and flame retardant wood-plastic composite board, a lower cover plate is arranged below the main body of the sound insulation and flame retardant wood-plastic composite board, a fixing bolt is arranged on the surface of the upper cover plate, fixing holes with the same diameter value as that of the fixing bolt are formed in the surfaces of the upper cover plate and the lower cover plate, a flame retardant mechanism is arranged below the upper cover plate, a sound insulation mechanism is arranged inside the flame retardant mechanism, and the flame retardant mechanism comprises a flame retardant partition sleeve and a flame retardant plate. The fireproof and flame-retardant performance of the wood-plastic composite board is improved by installing the flame-retardant mechanism, so that the fireproof and flame-retardant performance of the wood-plastic composite board meets the requirement that the fire-retardant grade of a decorative material in building decoration engineering by a fire-fighting law must meet the fire-proof acceptance standard requirement, and the wood-plastic composite board can play a role in retarding flame and reducing and blocking fire during fire.
Description
Technical Field
The utility model relates to the technical field of wood-plastic composite boards, in particular to a wood-plastic composite board with sound insulation and flame retardant functions.
Background
The wood-plastic composite board is a high-tech green environment-friendly novel decorative material which is prepared by uniformly mixing wood (wood cellulose and plant cellulose) serving as a base material, a thermoplastic high polymer material (plastic), 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 can replace the wood and the plastic. Wood-plastic panels have many advantages: the environment-friendly and healthy wood-plastic composite board has the advantages of long service life, strong plasticity, contribution to saving wood, environmental protection and lower price, thereby being widely applied.
The following problems exist in the prior art:
1. in the prior art, the wood-plastic composite board has some defects, has weak fireproof and flame-retardant properties, is easy to expand fire behavior when exposed fire occurs, and does not meet the requirement of fire control law on the fire resistance grade of decorative materials in building decoration engineering and must meet the requirement of fire acceptance standards;
2. among the prior art, wood-plastic composite panel gives sound insulation and absorbing performance is relatively poor, and the noise is the pollution that puzzles people always, but wood-plastic composite panel can not play effectual isolated to the noise, causes the influence to people's production life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wood-plastic composite board with sound insulation and flame retardant functions, which has fireproof and flame retardant properties and solves the problem that the fire behavior of the wood-plastic composite board is easy to expand when exposed fire occurs; wherein another kind of purpose is in order to solve the relatively poor problem of wood-plastic composite panel sound insulation and absorbing performance to reach the effect that effectual isolated noise pollutes the life quality that promotes people.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a wood-plastic composite board with sound insulation and flame retardant functions comprises a main body of the wood-plastic composite board, an upper cover plate is arranged above the main body of the sound-proof flame-retardant wood-plastic composite board, a lower cover plate is arranged below the main body of the sound-proof flame-retardant wood-plastic composite board, the surface of the upper cover plate is provided with a fixing bolt, the surfaces of the upper cover plate and the lower cover plate are both provided with fixing holes with the same diameter value as the fixing bolt, a flame-retardant mechanism is arranged below the upper cover plate, a sound-insulating mechanism is arranged inside the flame-retardant mechanism, the flame-retardant mechanism comprises a flame-retardant partition sleeve and a flame-retardant plate, the outer surface of the flame-retardant plate is fixedly connected with the surface of the inner wall of the flame-retardant partition sleeve, the sound insulation mechanism comprises an upper sound insulation plate and a lower sound insulation plate, the lower sound insulation plate is arranged below the upper sound insulation plate, and sound insulation columns are fixedly arranged on the lower surface of the upper sound insulation plate and the upper surface of the lower sound insulation plate.
The technical scheme of the utility model is further improved as follows: the upper surface of the flame-retardant partition sleeve is fixedly provided with an upper waterproof plate, the upper surface of the upper waterproof plate is fixedly provided with a wear-resistant anti-corrosion plate, and the upper surface of the wear-resistant anti-corrosion plate is fixedly connected with the lower surface of the upper cover plate.
The technical scheme of the utility model is further improved as follows: the lower fixed surface that fire-retardant wall overlaps installs the heated board, the heated board is made by heat preservation rock wool material, the lower fixed surface of heated board installs down the waterproof board.
The technical scheme of the utility model is further improved as follows: a silencing cavity is arranged between the upper silencing plate and the lower silencing plate, a sound insulation medium is filled in the silencing cavity, and a sound absorption material is filled in the silencing column.
The technical scheme of the utility model is further improved as follows: the upper surface of the upper silencing plate is fixedly provided with a sound-absorbing felt, a pressure-resistant plate is arranged above the sound-absorbing felt, and the upper surface of the pressure-resistant plate is fixedly connected with the upper surface of the inner wall of the flame-retardant plate.
The technical scheme of the utility model is further improved as follows: the lower fixed surface of the pressure-resistant plate is provided with a damping plate, a damping air bag is arranged in the damping plate, and the lower surface of the damping plate is fixedly connected with the upper surface of the sound-absorbing felt.
The technical scheme of the utility model is further improved as follows: the lower fixed surface of acoustical panel installs down and inhales the sound sponge, inhale the lower surface of sound sponge and the inner wall lower fixed surface of fire-retardant board and be connected.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a wood-plastic composite board with sound insulation and flame retardant functions, which is characterized in that a flame retardant mechanism is arranged to improve the fireproof and flame retardant performance of the wood-plastic composite board, so that the fireproof and flame retardant performance of the wood-plastic composite board meets the requirement of fire control law on the fire retardant grade of decorative materials in building decoration engineering, and the wood-plastic composite board can play a role in retarding flame, reducing and blocking fire during fire.
2. The utility model provides a wood-plastic composite board with sound insulation and flame retardant functions, which improves the sound insulation performance of the wood-plastic composite board by installing a sound insulation mechanism, effectively isolates noise pollution and improves the life quality of people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural flame retardant mechanism of the present invention;
fig. 4 is a schematic cross-sectional view of a structural sound insulating mechanism of the present invention.
In the figure: 1. the sound insulation and flame retardation wood-plastic composite board main body; 11. an upper cover plate; 12. a lower cover plate; 13. a fixing bolt; 2. a flame retardant mechanism; 21. a wear resistant and corrosion resistant plate; 22. an upper waterproof plate; 23. a flame retardant partition sleeve; 24. a flame retardant sheet; 25. a thermal insulation board; 26. a lower waterproof plate; 3. a sound insulation mechanism; 31. a pressure resistant plate; 32. a damper plate; 33. sound-absorbing felt; 34. an upper acoustic panel; 35. a sound deadening column; 36. a sound-deadening chamber; 37. a lower acoustic panel; 38. sound absorbing sponge.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a wood-plastic composite board with sound insulation and flame retardant functions, which comprises a sound insulation and flame retardant wood-plastic composite board main body 1, wherein an upper cover plate 11 is arranged above the sound insulation and flame retardant wood-plastic composite board main body 1, a lower cover plate 12 is arranged below the sound insulation and flame retardant wood-plastic composite board main body 1, a fixing bolt 13 is arranged on the surface of the upper cover plate 11, fixing holes with the same diameter value as the fixing bolt 13 are respectively formed in the surfaces of the upper cover plate 11 and the lower cover plate 12, a flame retardant mechanism 2 is arranged below the upper cover plate 11, a sound insulation mechanism 3 is arranged inside the flame retardant mechanism 2, the flame retardant mechanism 2 comprises a flame retardant partition sleeve 23 and a flame retardant plate 24, the outer surface of the flame retardant plate 24 is fixedly connected with the surface of the inner wall of the flame retardant partition sleeve 23, the sound insulation mechanism 3 comprises an upper sound insulation plate 34 and a lower sound insulation plate 37, the lower sound insulation plate 37 is arranged below the upper sound insulation plate 34, sound insulation columns 35 are fixedly arranged on the lower surface of the upper sound insulation plate 34 and the upper surface of the lower sound insulation plate 37, the upper surface fixed mounting of fire-retardant wall cover 23 has waterproof board 22, and the upper surface fixed mounting of going up waterproof board 22 has wear-resisting corrosion protection board 21, and the upper surface of wear-resisting corrosion protection board 21 is connected with the lower fixed surface of upper cover plate 11, and the lower fixed mounting of fire-retardant wall cover 23 has heated board 25, and heated board 25 is made by heat preservation rock wool material, and the lower fixed mounting of heated board 25 has lower waterproof board 26.
In this embodiment, upper cover plate 11 plays the effect of dust proof, use simultaneously with 13 collocation of gim peg can be in the same place two adjacent fire-retardant wood-plastic composite board fixed connection that give sound insulation, easy to assemble, promote the efficiency of construction, fire-retardant mechanism 2 plays fire-retardant effect, fire-retardant wall cover 23 and fire-retardant board 24 can be isolated with naked light and combustion-supporting thing, play and reduce the effect of isolated intensity of a fire, go up the abatvoix 34, down abatvoix 37 and amortization post 35 can the noise absorption, wear-resisting corrosion-resistant board 21 is wear-resisting corrosion-resistant, the life of extension wood-plastic composite board, heated board 25 plays heat retaining effect, it can all-roundly prevent that moisture content from soaking wood-plastic composite inside to go up waterproof board 22 and lower waterproof board 26.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: be provided with amortization chamber 36 between upper muffler board 34 and the lower muffler board 37, amortization chamber 36 is inside to be filled with sound-proof medium, and the inside of amortization post 35 is filled with sound absorbing material, and the last fixed surface of upper muffler board 34 installs and inhales sound felt 33, and the top of inhaling sound felt 33 is provided with compression resistant plate 31, and compression resistant plate 31's upper surface is connected with fire-retardant board 24's inner wall upper surface fixed.
In this embodiment, the sound-proof medium in amortization chamber 36 plays the effect of isolated noise, inhales sound felt 33 noise absorbing, promotes wood-plastic composite board's syllable-dividing effect, and compression resistant plate 31 plays the effect of resistance to compression, and protection amortization chamber 36 is not damaged, promotes wood-plastic composite board's intensity simultaneously.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the lower surface of the pressure-resistant plate 31 is fixedly provided with a damping plate 32, a damping air bag is arranged inside the damping plate 32, the lower surface of the damping plate 32 is fixedly connected with the upper surface of a sound-absorbing felt 33, the lower surface of a lower damping plate 37 is fixedly provided with a sound-absorbing sponge 38, and the lower surface of the sound-absorbing sponge 38 is fixedly connected with the lower surface of the inner wall of the flame-retardant plate 24.
In this embodiment, the damping plate 32 not only reduces the vibration of the user stepping on the floor to reduce the pressure, but also reduces the noise, and the sound-absorbing sponge 38 not only absorbs the noise but also makes the floor more elastic.
The working principle of the wood-plastic composite board with sound insulation and flame retardant functions is described in detail below.
As shown in fig. 1-4, the upper cover plate 11 plays a role of dust prevention, and can fixedly connect two adjacent sound-proof flame-retardant wood-plastic composite boards together when being used in combination with the fixing bolt 13, thereby facilitating installation, improving construction efficiency, the flame-retardant mechanism 2 plays a role of flame retardance, the flame-retardant partition sleeve 23 and the flame-retardant plate 24 can isolate naked flame and combustion-supporting objects, and play a role of reducing isolated fire, the upper sound-absorbing plate 34, the lower sound-absorbing plate 37 and the sound-absorbing column 35 can absorb noise, the sound-insulating medium in the sound-absorbing cavity 36 plays a role of isolating noise, the sound-absorbing felt 33 absorbs noise, the sound-insulating effect of the wood-plastic composite board is improved, the compression-resistant plate 31 plays a role of compression resistance, the sound-absorbing cavity 36 is protected from being damaged, meanwhile, the strength of the wood-plastic composite board is improved, the wear-resistant plate 21 is wear-resistant and corrosion-resistant, the service life of the wood-plastic composite board is prolonged, and the heat-insulating board 25 plays a role of heat preservation, go up inside waterproof board 22 and waterproof board 26 can all-roundly prevent that moisture content from soaking wood-plastic composite, the shock attenuation board 32 not only can reduce the user and step on the vibrations effect on the floor, slows down the pressure effect, and on the other hand vibrations reduce the condition that can reduce the noise production, inhales sound sponge 38 not only noise absorption but also makes the floor more flexible.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a wood-plastic composite board with fire-retardant function gives sound insulation, is including giving sound insulation fire-retardant wood-plastic composite board main part (1), the top of the fire-retardant wood-plastic composite board main part (1) that gives sound insulation is provided with upper cover plate (11), the below of the fire-retardant wood-plastic composite board main part (1) that gives sound insulation is provided with down apron (12), the surface of upper cover plate (11) is provided with gim peg (13), the fixed orifices the same with gim peg (13) diameter value, its characterized in that are all seted up on the surface of upper cover plate (11) and lower apron (12): a flame-retardant mechanism (2) is arranged below the upper cover plate (11), and a sound-insulating mechanism (3) is arranged inside the flame-retardant mechanism (2);
the flame-retardant mechanism (2) comprises a flame-retardant partition sleeve (23) and a flame-retardant plate (24), and the outer surface of the flame-retardant plate (24) is fixedly connected with the surface of the inner wall of the flame-retardant partition sleeve (23);
the sound insulation mechanism (3) comprises an upper sound insulation plate (34) and a lower sound insulation plate (37), the lower sound insulation plate (37) is arranged below the upper sound insulation plate (34), and sound insulation columns (35) are fixedly arranged on the lower surface of the upper sound insulation plate (34) and the upper surface of the lower sound insulation plate (37).
2. The wood-plastic composite board with sound insulation and flame retardant functions as claimed in claim 1, wherein: the flame-retardant partition sleeve is characterized in that an upper waterproof plate (22) is fixedly mounted on the upper surface of the flame-retardant partition sleeve (23), a wear-resistant anti-corrosion plate (21) is fixedly mounted on the upper surface of the upper waterproof plate (22), and the upper surface of the wear-resistant anti-corrosion plate (21) is fixedly connected with the lower surface of the upper cover plate (11).
3. The wood-plastic composite board with sound insulation and flame retardant functions as claimed in claim 1, wherein: the lower fixed surface of fire-retardant wall cover (23) installs heated board (25), heated board (25) are made by heat preservation rock wool material, the lower fixed surface of heated board (25) installs down waterproof board (26).
4. The wood-plastic composite board with sound insulation and flame retardant functions as claimed in claim 1, wherein: a silencing cavity (36) is arranged between the upper silencing plate (34) and the lower silencing plate (37), a sound insulation medium is filled in the silencing cavity (36), and a sound absorption material is filled in the silencing column (35).
5. The wood-plastic composite board with sound insulation and flame retardant functions as claimed in claim 1, wherein: the upper surface of the upper silencing plate (34) is fixedly provided with a sound-absorbing felt (33), a pressure-resisting plate (31) is arranged above the sound-absorbing felt (33), and the upper surface of the pressure-resisting plate (31) is fixedly connected with the upper surface of the inner wall of the flame-retardant plate (24).
6. The wood-plastic composite board with sound insulation and flame retardant functions of claim 5, wherein: the lower fixed surface of resistance to compression board (31) installs shock attenuation board (32), the inside shock attenuation gasbag that is provided with of shock attenuation board (32), the lower surface of shock attenuation board (32) and the upper surface fixed connection who inhales sound felt (33).
7. The wood-plastic composite board with sound insulation and flame retardant functions as claimed in claim 1, wherein: the lower fixed surface of lower noise reduction board (37) installs and inhales sound sponge (38), inhale the lower surface of sound sponge (38) and the inner wall lower surface fixed connection of fire-retardant board (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126678.2U CN216276266U (en) | 2021-09-03 | 2021-09-03 | Wood-plastic composite board with sound insulation and flame retardant functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126678.2U CN216276266U (en) | 2021-09-03 | 2021-09-03 | Wood-plastic composite board with sound insulation and flame retardant functions |
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| Publication Number | Publication Date |
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| CN216276266U true CN216276266U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122126678.2U Active CN216276266U (en) | 2021-09-03 | 2021-09-03 | Wood-plastic composite board with sound insulation and flame retardant functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339196A (en) * | 2022-09-02 | 2022-11-15 | 王芳 | Wear-resistant flame-retardant composite sound-absorbing board material added with auxiliary agent and preparation method thereof |
-
2021
- 2021-09-03 CN CN202122126678.2U patent/CN216276266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339196A (en) * | 2022-09-02 | 2022-11-15 | 王芳 | Wear-resistant flame-retardant composite sound-absorbing board material added with auxiliary agent and preparation method thereof |
| CN115339196B (en) * | 2022-09-02 | 2024-06-04 | 江苏江林易海新材料科技发展有限公司 | Wear-resistant flame-retardant composite acoustic board material added with auxiliary agent and preparation method thereof |
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Address after: 526000 Guangdong Zhaoqing Gaoyao District Jindu town Xitou village committee tuming "Mu long" Jindu Sinopec gas station 500m east of Liang Zhixiong plant 202 Patentee after: ZHAOQING LIHE TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 526000 Fogang section of jiuzhaojiang highway, Jindu Town, Gaoyao District, Zhaoqing City, Guangdong Province (second floor of Ye Hanlin and LAN Xiujie plant) Patentee before: ZHAOQING LIHE TECHNOLOGY DEVELOPMENT Co.,Ltd. |