CN213926827U - Building acoustic celotex board that noise reduction effect is good - Google Patents
Building acoustic celotex board that noise reduction effect is good Download PDFInfo
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- CN213926827U CN213926827U CN202022254987.3U CN202022254987U CN213926827U CN 213926827 U CN213926827 U CN 213926827U CN 202022254987 U CN202022254987 U CN 202022254987U CN 213926827 U CN213926827 U CN 213926827U
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- acoustic celotex
- noise reduction
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Abstract
The utility model discloses a noise reduction effect is good building acoustic celotex board, including first mounting panel and second mounting panel, the first dead lever of the equal fixedly connected with in top of the top of first mounting panel and second mounting panel, the first anchor strut of the top fixedly connected with of two first dead levers, the bottom of first mounting panel and the equal fixedly connected with second dead lever in bottom of second mounting panel. The utility model discloses a first mounting panel, the second mounting panel, first dead lever, first anchor strut, the second dead lever, the second anchor strut, the acoustic celotex board body, the fire prevention shell, the puigging, heat preservation and concrete layer's cooperation is used, can effectually solve the not good problem of traditional acoustic celotex board for building functionality in the use, this acoustic celotex board possesses the heat retaining effect of fire prevention sound insulation, through the syllable-dividing efficiency of puigging porous structure, the function of making an uproar is fallen in the realization, and polyurethane foam ultralow thermal conductivity has further improved fire behavior.
Description
Technical Field
The utility model relates to a building acoustic celotex board technical field specifically is a noise reduction effect is good building acoustic celotex board.
Background
Along with the improvement of building technology and the improvement of people's requirement for life quality, improve the sound insulation performance of building floor, wallboard, reduce the transmission of heat between building individual household floor and the transmission of indoor outer heat, receive more and more the attention of people, relevant building energy-saving design standard and civil building sound insulation design standard also put forward corresponding requirement to the heat preservation of building floor, wallboard, the sound insulation function, and current acoustic celotex board function singleness, can't satisfy heat preservation and thermal-insulated function simultaneously, the result of use has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building acoustic celotex board that noise reduction effect is good possesses the good advantage of noise reduction effect, has solved current acoustic celotex board function singleness, can't satisfy simultaneously and keep warm and thermal-insulated function, has reduced the problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building acoustic celotex board that noise reduction effect is good, includes first mounting panel and second mounting panel, the first dead lever of the equal fixedly connected with in top of the top of first mounting panel and the second mounting panel, the first anchor strut of top fixedly connected with of two first dead levers, the equal fixedly connected with second dead lever in bottom of the bottom of first mounting panel and the second mounting panel, the equal fixedly connected with second anchor strut in bottom of two second dead levers, fixedly connected with acoustic celotex board body between first mounting panel and the second mounting panel, the acoustic celotex board body includes the fire prevention shell, the left side fixedly connected with puigging of fire prevention shell inner chamber, the right side fixedly connected with heat preservation of puigging, the right side fixedly connected with concrete layer of heat preservation.
Preferably, the fireproof shell is made of metal materials, and the interior of the fireproof shell is of a hollow structure.
Preferably, the sound insulation layer is made of a sound absorption plate, and the sound absorption plate is made of an ALC porous plate.
Preferably, the heat-insulating layer is made of a polyurethane foam material, and a layer of aluminum foil covers the surface of the polyurethane foam material.
Preferably, the concrete layer is formed by pouring concrete, and the sound insulation layer and the heat insulation layer are bonded through an adhesive.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first mounting panel, the second mounting panel, first dead lever, first anchor strut, the second dead lever, the second anchor strut, the acoustic celotex board body, the fire prevention shell, the puigging, heat preservation and concrete layer's cooperation is used, can effectually solve the not good problem of traditional acoustic celotex board for building functionality in the use, this acoustic celotex board possesses the heat retaining effect of fire prevention sound insulation, through the syllable-dividing efficiency of puigging porous structure, the function of making an uproar is fallen in the realization, and polyurethane foam ultralow thermal conductivity has further improved fire behavior.
2. The utility model discloses a set up the fire prevention shell, adopt the metal material to make, can effectively improve fire behavior, through setting up the puigging, adopt the abatvoix to make, the porous structure of adoption can effectively improve sound behavior, strengthens the result of use of making an uproar, through setting up the heat preservation, and the heat-conduction of the inside and outside both sides of further baffling wallboard plays heat retaining effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the sound insulation board body of the present invention;
fig. 3 is a schematic top view of the soundproof layer structure of the present invention.
In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a first fixing lever; 4. a first reinforcing bar; 5. a second fixing bar; 6. a second reinforcing bar; 7. a baffle body; 701. a fire resistant housing; 702. a sound insulating layer; 703. a heat-insulating layer; 704. and a concrete layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.
Referring to fig. 1-3, a building acoustic baffle with good noise reduction effect comprises a first mounting plate 1 and a second mounting plate 2, wherein the top of the first mounting plate 1 and the top of the second mounting plate 2 are both fixedly connected with first fixing rods 3, the top of the two first fixing rods 3 are fixedly connected with first reinforcing rods 4, the bottom of the first mounting plate 1 and the bottom of the second mounting plate 2 are both fixedly connected with second fixing rods 5, the bottom of the two second fixing rods 5 are both fixedly connected with second reinforcing rods 6, an acoustic baffle body 7 is fixedly connected between the first mounting plate 1 and the second mounting plate 2, the acoustic baffle body 7 comprises a fireproof shell 701, the fireproof shell 701 is made of metal material, the interior of the fireproof shell is of a hollow structure, the left side of the inner cavity of the fireproof shell 701 is fixedly connected with an acoustic baffle 702, the acoustic baffle 702 is made of acoustic baffle, the acoustic baffle is made of ALC porous plate, the right side fixedly connected with heat preservation 703 of puigging 702, heat preservation 703 adopts the polyurethane expanded material to make, the surface covering one deck aluminium foil of polyurethane expanded material, the right side fixedly connected with concrete layer 704 of heat preservation 703, concrete layer 704 adopts concrete placement to form, puigging 702 and heat preservation 703 are formed through the adhesive bonding, through setting up fire prevention shell 701, adopt the metal material to make, can effectively improve fire behavior, through setting up puigging 702, adopt the abatvoix to make, the porous structure of adoption can effectively improve sound insulation performance, strengthen the result of use of making an uproar, through setting up heat preservation 703, further obstruct the heat-conduction of the inside and outside both sides of wallboard, play the heat retaining effect, through first mounting panel 1, second mounting panel 2, first dead lever 3, first anchor strut 4, second dead lever 5, second anchor lever 6, septum body 7, The cooperation of fire prevention shell 701, puigging 702, heat preservation 703 and concrete layer 704 is used, can effectually solve the not good problem of functional nature of traditional acoustic celotex board for building in the use, and this acoustic celotex board possesses the thermal-insulated effect of fire prevention sound insulation, through the syllable-dividing efficiency of puigging 702 porous structure, realizes making an uproar function of falling to the ultralow heat conductivity of polyurethane foam has further improved fire behavior.
During the use, through fire prevention shell 701, adopt the metal material to make, can effectively improve fire behavior, through setting up puigging 702, adopt the abatvoix to make, the porous structure of adoption can effectively improve the sound behavior, strengthens the result of use of making an uproar, through heat preservation 703, the heat-conduction of the inside and outside both sides of further separation wallboard plays heat retaining effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building acoustic celotex board that noise reduction effect is good, includes first mounting panel (1) and second mounting panel (2), its characterized in that: the top of the first mounting plate (1) and the top of the second mounting plate (2) are both fixedly connected with first fixing rods (3), the top of the two first fixing rods (3) is fixedly connected with first reinforcing rods (4), the bottom of the first mounting plate (1) and the bottom of the second mounting plate (2) are both fixedly connected with second fixed rods (5), the bottoms of the two second fixed rods (5) are both fixedly connected with second reinforcing rods (6), a sound insulation board body (7) is fixedly connected between the first mounting plate (1) and the second mounting plate (2), the sound insulation board body (7) comprises a fireproof shell (701), a sound insulation layer (702) is fixedly connected to the left side of the inner cavity of the fireproof shell (701), the right side of the sound insulation layer (702) is fixedly connected with a heat insulation layer (703), and the right side of the heat insulation layer (703) is fixedly connected with a concrete layer (704).
2. The building acoustic panel with good noise reduction effect according to claim 1, characterized in that: the fireproof shell (701) is made of metal materials, and the interior of the fireproof shell is of a hollow structure.
3. The building acoustic panel with good noise reduction effect according to claim 1, characterized in that: the sound insulation layer (702) is made of an acoustic board, and the acoustic board is made of an ALC porous plate.
4. The building acoustic panel with good noise reduction effect according to claim 1, characterized in that: the heat insulation layer (703) is made of polyurethane foam material, and a layer of aluminum foil covers the surface of the polyurethane foam material.
5. The building acoustic panel with good noise reduction effect according to claim 1, characterized in that: the concrete layer (704) is formed by pouring concrete, and the sound insulation layer (702) and the heat insulation layer (703) are bonded through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254987.3U CN213926827U (en) | 2020-10-12 | 2020-10-12 | Building acoustic celotex board that noise reduction effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254987.3U CN213926827U (en) | 2020-10-12 | 2020-10-12 | Building acoustic celotex board that noise reduction effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926827U true CN213926827U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022254987.3U Active CN213926827U (en) | 2020-10-12 | 2020-10-12 | Building acoustic celotex board that noise reduction effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926827U (en) |
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2020
- 2020-10-12 CN CN202022254987.3U patent/CN213926827U/en active Active
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