CN214574798U - Novel sound insulation and heat preservation plate - Google Patents
Novel sound insulation and heat preservation plate Download PDFInfo
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- CN214574798U CN214574798U CN202120511293.5U CN202120511293U CN214574798U CN 214574798 U CN214574798 U CN 214574798U CN 202120511293 U CN202120511293 U CN 202120511293U CN 214574798 U CN214574798 U CN 214574798U
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Abstract
The utility model discloses a novel sound-proof and heat-insulating board, which relates to the field of buildings, and in particular relates to a sandwich structure, comprising a heat-insulating board, a sound-proof board and a connecting piece, the length and the width of the heat preservation board and the sound insulation board are equal, the heat preservation board and the sound insulation board are provided with through holes vertical to the long-wide surface in advance, the heat insulation boards are arranged on the inner side and the outer side of the sound insulation board, the thickness of the inner side heat insulation board is smaller than that of the outer side heat insulation board, the sound insulation board is a honeycomb board, two long-wide surfaces of the sound insulation board are coated by a barrier film, the heat-insulating board and the sound-insulating board are bonded by bonding mortar, the connecting piece consists of an expansion pipe and an expansion bolt, the heat-insulating material and the sound-insulating material are compounded together by a special structure, the product has double functions of heat preservation and sound insulation while the integral strength is ensured.
Description
Technical Field
The utility model relates to a building field, in particular to novel sound insulation and heat preservation board.
Background
Along with the acceleration of urbanization process, numerous high buildings are raised on the ground, in order to improve the comfort level of people, the buildings need to be warm in winter and cool in summer, heating air, air conditioners and fans become necessary choices, the use of various electrical appliances can cause huge energy consumption, the current building energy consumption is more and more heavier in the proportion of energy consumption, therefore, the building heat preservation is well made, the indoor and outdoor energy exchange is effectively prevented, and less energy can be utilized to ensure the indoor comfort level.
The special places such as classrooms, cinemas, KTVs and bedrooms have higher requirements on sound insulation effects, the sound insulation performance of concrete materials is poorer, and the air sound insulation quantity of a concrete wall body with the thickness of 120mm is measured to be 48-50 dm, so that the sound insulation requirements of the places cannot be met, and other construction measures are required to be added outside the concrete wall body.
Therefore, it is necessary to develop a new material that can satisfy the dual functions of building heat preservation and sound insulation.
Disclosure of Invention
The utility model provides a novel sound insulation heated board, pass through special construction complex with insulation material and sound insulation material and be in the same place, make this product have the dual function of heat preservation and sound insulation simultaneously when guaranteeing bulk strength.
The utility model discloses a realize like this, a novel sound insulation heated board is "sandwich" structure, including insulation board, sound insulation panel and connecting piece, insulation board with the length, the width of sound insulation panel equal, insulation board with sound insulation panel sets up the long-wide through-hole of face of perpendicular to in advance, insulation board sets up in the inside and outside both sides of sound insulation panel, inboard insulation board's thickness is less than outside insulation board's thickness, sound insulation panel is the honeycomb panel, two long-wide faces of sound insulation panel are by the barrier film cladding, insulation board with bond through the bonding mortar between the sound insulation panel, the connecting piece comprises expansion pipe and expansion bolts.
In order to increase the sound insulation performance of the product, as the utility model discloses a novel sound insulation and heat preservation board, inboard insulation board, outside insulation boardThe materials are EPS boards, the thickness of the outer side heat insulation board is 20-30mm, and the density is 20-22kg/m3The thickness of the inner side heat insulation board is 10-15mm, and the density is 18-20kg/m3。
In order to improve the surface smoothness of product, as the utility model discloses a novel sound insulation and heat preservation board, the through-hole that outside insulation board set up in advance is "bolt" form, the through-hole that sound insulation board set up in advance is "cylinder" form.
In order to improve the overall connection strength of the product, the number of the through holes is 3-6.
In order to reduce the apparent density of the product while ensuring the bonding strength, the utility model discloses a novel sound insulation and heat preservation board, the thickness of bonding mortar is 1-3 mm.
In order to ensure the sound insulation performance of the product, the thickness of the sound insulation board is 15-20mm, and the barrier film is a high-resistance air-resistance membrane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the novel sound-insulation heat-preservation board is of a sandwich structure and comprises a heat-preservation board, a sound-insulation board and a connecting piece, the length and the width of the heat preservation board and the sound insulation board are equal, the heat preservation board and the sound insulation board are provided with through holes vertical to the long-wide surface in advance, the heat insulation boards are arranged on the inner side and the outer side of the sound insulation board, the thickness of the inner side heat insulation board is smaller than that of the outer side heat insulation board, the sound insulation board is a honeycomb board, two long-wide surfaces of the sound insulation board are coated by a barrier film, the heat-insulating board and the sound-insulating board are bonded by bonding mortar, the connecting piece consists of an expansion pipe and an expansion bolt, the heat-insulating material and the sound-insulating material are compounded together by a special structure, the product has double functions of heat preservation and sound insulation while the integral strength is ensured.
2. The novel sound-insulation heat-preservation board has the advantages that the inner side heat-preservation board and the outer side heat-preservation board are both EPS boards, the thickness of the outer side heat-preservation board is 20-30mm,the density is 20-22kg/m3The thickness of the inner side heat insulation board is 10-15mm, and the density is 18-20kg/m3And the sound insulation performance of the product is improved.
3. This kind of novel sound insulation heated board, the through-hole that outside insulation board set up in advance is "bolt" form, and the through-hole that sound insulation board set up in advance is "cylinder" form, has improved the surface smoothness of product.
4. According to the novel sound-insulation heat-preservation plate, the number of the through holes is 3-6, and the overall connection strength of the product is improved.
5. According to the novel sound-insulation heat-preservation plate, the thickness of the bonding mortar is 1-3mm, and the apparent density of a product is reduced while the bonding strength is ensured.
6. According to the novel sound-insulation heat-preservation plate, the thickness of the sound-insulation plate is 15-20mm, and the barrier film is the high-resistance air-resistance membrane, so that the sound insulation performance of the product is ensured.
Drawings
Fig. 1 is a schematic structural view of a novel sound-insulation heat-preservation plate of the present invention;
fig. 2 is a schematic structural view of an outer side heat insulation plate in the novel sound insulation heat insulation plate of the present invention;
fig. 3 is a schematic structural view of a sound insulation plate in the novel sound insulation and heat preservation plate of the present invention;
in the figure, 1, an outer side heat preservation plate; 2. an inner side heat insulation plate; 3. a sound insulation board; 4. a connecting member; 5. bonding mortar; 6. a through hole; 7. a barrier film; B. the width of the novel sound insulation and heat preservation plate; h1, the thickness of the outer side heat preservation plate; h2, the thickness of the inner side heat preservation board; h3, thickness of sound insulation board; l, length of the novel sound insulation and heat preservation plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel sound insulation and heat preservation board, is "sandwich" structure, including insulation board, sound insulation board (3) and connecting piece (4), insulation board with length (L), width (B) of sound insulation board (3) equal, insulation board with sound insulation board (3) offer in advance through-hole (6) of perpendicular to length (L) -wide (B) face, insulation board sets up in the inside and outside both sides of sound insulation board (3), thickness (h 2) of inboard insulation board (2) is less than thickness (h 1) of outside insulation board (1), sound insulation board (3) are the honeycomb panel, two length (L) -wide (B) faces of sound insulation board (3) are by barrier film (7) cladding, insulation board with bond through bonding mortar (355) between the sound insulation board (3), connecting piece (4) comprise expansion pipe and expansion bolt, the heat-insulating material and the sound-insulating material are compounded together through a special structure, so that the product has double functions of heat insulation and sound insulation while the integral strength is ensured.
In this embodiment: the inner side heat-insulating board (2) and the outer side heat-insulating board (3) are both EPS boards, the thickness (h 1) of the outer side heat-insulating board (3) is 20mm, and the density is 22kg/m3The thickness (h 2) of the inner side heat insulation board (2) is 15mm, and the density is 18kg/m3And the sound insulation performance of the product is improved.
In this embodiment: the through holes (6) which are arranged in advance on the outer side heat-insulating plate (1) are in a bolt shape, and the through holes (6) which are arranged in advance on the sound-insulating plate (3) are in a cylinder shape, so that the surface flatness of the product is improved.
In this embodiment: the number of the through holes (6) is 5, so that the integral connection strength of the product is improved.
In this embodiment: the thickness of the bonding mortar (5) is 3mm, so that the apparent density of the product is reduced while the bonding strength is ensured.
In this embodiment: the thickness (h 3) of the sound insulation board (3) is 20mm, and the barrier film (7) is a high-resistance air-blocking diaphragm, so that the sound insulation performance of the product is ensured.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A novel sound insulation and heat preservation plate is characterized in that: is of a sandwich structure and comprises a heat preservation plate, a sound insulation plate (3) and a connecting piece (4), the length (L) and the width (B) of the heat preservation board and the sound insulation board (3) are equal, the heat preservation board and the sound insulation board (3) are provided with through holes (6) vertical to the long (L) -wide (B) surfaces in advance, the heat insulation boards are arranged at the inner side and the outer side of the sound insulation board (3), the thickness (h 2) of the inner side heat insulation board (2) is less than the thickness (h 1) of the outer side heat insulation board (1), the sound insulation board (3) is a honeycomb board, two long (L) -wide (B) surfaces of the sound insulation board (3) are coated by a barrier film (7), the heat-insulation board and the sound-insulation board (3) are bonded through bonding mortar (5), and the connecting piece (4) consists of an expansion pipe and an expansion bolt.
2. A novel sound-insulation heat-preservation board according to claim 1, characterized in that: the inner side heat-insulation board (2) and the outer side heat-insulation board (1) are both EPS boards, the thickness (h 1) of the outer side heat-insulation board (1) is 20-30mm, and the density is 20-22kg/m3The thickness (h 2) of the inner side heat insulation board (2) is 10-15mm, and the density is 18-20kg/m3。
3. A novel sound-insulation heat-preservation board according to claim 1, characterized in that: the through holes (6) formed in the outer side heat insulation board (1) in advance are in a bolt shape, and the through holes (6) formed in the sound insulation board (3) in advance are in a cylindrical shape.
4. A novel sound-insulation heat-preservation board according to claim 1, characterized in that: the number of the through holes (6) is 3-6.
5. A novel sound-insulation heat-preservation board according to claim 1, characterized in that: the thickness of the bonding mortar (5) is 1-3 mm.
6. A novel sound-insulation heat-preservation board according to claim 1, characterized in that: the thickness (h 3) of the sound insulation board (3) is 15-20mm, and the barrier film (7) is a high-resistance gas barrier diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511293.5U CN214574798U (en) | 2021-03-10 | 2021-03-10 | Novel sound insulation and heat preservation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511293.5U CN214574798U (en) | 2021-03-10 | 2021-03-10 | Novel sound insulation and heat preservation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574798U true CN214574798U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120511293.5U Active CN214574798U (en) | 2021-03-10 | 2021-03-10 | Novel sound insulation and heat preservation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574798U (en) |
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2021
- 2021-03-10 CN CN202120511293.5U patent/CN214574798U/en active Active
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