CN216915157U - Composite glass wool heat-insulation sound-insulation board - Google Patents
Composite glass wool heat-insulation sound-insulation board Download PDFInfo
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- CN216915157U CN216915157U CN202121953225.0U CN202121953225U CN216915157U CN 216915157 U CN216915157 U CN 216915157U CN 202121953225 U CN202121953225 U CN 202121953225U CN 216915157 U CN216915157 U CN 216915157U
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- layer
- glass wool
- base
- foaming
- sound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model provides a composite glass wool heat-insulation sound-insulation board which comprises a base layer, wherein the base layer is outwards and sequentially provided with a second foaming layer, a second glass wool layer, a first foaming layer, a first glass wool layer and a protective layer; the base is arranged in the placing cavity, a placing groove is formed in the bottom of the base, a through hole penetrating through the upper surface of the base is formed in the upper surface of the base, a fixing rod is inserted into the through hole from the upper side of the protective layer, a limiting panel is arranged at the tail end of the top of the fixing rod, a plurality of limiting pieces are arranged at the bottom of the fixing rod, and the limiting pieces are clamped in the placing groove. According to the composite glass wool heat-insulation sound-insulation board, the sound insulation treatment of sounds with different frequencies is improved through the arrangement of the double-layer foaming layer and the glass wool layer with different thicknesses, and the sound-insulation board is fixed by the fixing device, so that the sound-insulation board is firm and high in reliability.
Description
Technical Field
The utility model relates to a composite glass wool heat-insulation sound-insulation board, in particular to a composite glass wool heat-insulation sound-insulation board.
Background
With the development of economic society and the progress of scientific and technological technology, the requirements for energy conservation and environmental protection are higher and higher, and the requirements are that an external wall external thermal insulation system is arranged on the external wall surface of a building, like wearing a wadded jacket on the building, so as to reduce the heat transfer between the indoor and the outdoor of the building, thereby reducing the energy consumption of the building and personnel activities, electrical equipment and the like in the building.
Disclosure of Invention
In order to solve the problems, the utility model provides a composite glass wool heat-insulation sound-insulation board.
The technical scheme of the utility model is as follows: the composite glass wool heat-insulation sound-insulation board comprises a base layer, wherein a second foaming layer, a second glass wool layer, a first foaming layer, a first glass wool layer and a protective layer are sequentially arranged outwards on the base layer; the base is arranged in the placing cavity, a placing groove is formed in the bottom of the base, a through hole penetrating through the upper surface of the base is formed in the upper surface of the base, a fixing rod is inserted into the through hole from the upper side of the protective layer, a limiting panel is arranged at the tail end of the top of the fixing rod, a plurality of limiting pieces are arranged at the bottom of the fixing rod, and the limiting pieces are clamped in the placing groove.
Furthermore, the first foaming layer is made of polyurethane foaming material, and the thickness of the foaming layer is 20-100 mm.
Furthermore, the second foaming layer is made of polyurethane foaming materials, the thickness of the foaming layer is 10-50 mm, and the thickness of the second foaming layer is 1.5-2 times of the thick layer of the first foaming layer.
Further, the thickness of the first glass wool layer is 20-40 mm.
Further, the second glass wool layer is 30-60 mm, and the thickness of the second glass wool layer is 1.5-2 times of that of the first glass wool layer.
Further, the protective layer is made of polyurethane elastomer and the thickness of the protective layer is 1-3 mm.
Advantageous effects
According to the composite glass wool heat-insulation sound-insulation board, the sound insulation treatment of sound with different frequencies is improved through the arrangement of the double-layer foaming layer and the glass wool layer with different thicknesses, and the sound-insulation board is fixed by the fixing device, so that the sound-insulation board is firm and high in reliability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the holder.
In the figure, 1-a protective layer, 2-a first glass wool layer, 3-a first foaming layer, 4-a second glass wool layer, 5-a second foaming layer, 6-a base layer, 7-a fixer, 8-a panel, 9-a fixing rod, 10-a base, 11-a limiting sheet and 12-a placing groove.
Detailed Description
The composite glass wool heat-insulating and sound-insulating board of the utility model is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a composite glass wool heat-insulating sound-proof board comprises a base layer, wherein a second foaming layer, a second glass wool layer, a first foaming layer, a first glass wool layer and a protective layer are sequentially arranged outwards on the base layer; a plurality of placing cavities are formed in one side, close to the base layer, of the second foaming layer, a base is placed in each placing cavity, a placing groove is formed in the bottom of the base, a through hole is formed in the upper surface of the base, a fixing rod is inserted into each through hole from the upper side of the protective layer, a panel for limiting is arranged at the tail end of the top of each fixing rod, a plurality of limiting pieces are arranged at the bottom of each fixing rod, and the limiting pieces are clamped in the placing grooves; the first foaming layer is made of polyurethane foaming material, and the thickness of the foaming layer is 20-100 mm; the second foaming layer is made of polyurethane foaming materials, the thickness of the foaming layer is 10-50 mm, and the thickness of the second foaming layer is 1.5-2 times of that of the thick layer of the first foaming layer; the thickness of the first glass wool layer is 20-40 mm; the thickness of the second glass wool layer is 30-60 mm, and is 1.5-2 times of that of the first glass wool layer; the protective layer is made of polyurethane elastomer and has a thickness of 1-3 mm.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a cotton heat preservation sound insulation board of compound glass which characterized in that: the base layer is outwards provided with a second foaming layer, a second glass wool layer, a first foaming layer, a first glass wool layer and a protective layer in sequence; the base is arranged in the placing cavity, a placing groove is formed in the bottom of the base, a through hole penetrating through the upper surface of the base is formed in the upper surface of the base, a fixing rod is inserted into the through hole from the upper side of the protective layer, a limiting panel is arranged at the tail end of the top of the fixing rod, a plurality of limiting pieces are arranged at the bottom of the fixing rod, and the limiting pieces are clamped in the placing groove.
2. The composite glass wool heat-insulating sound-proof board as claimed in claim 1, wherein: the first foaming layer is made of polyurethane foaming material, and the thickness of the foaming layer is 20-100 mm.
3. The composite glass wool heat-insulating sound-proof board as claimed in claim 1, wherein: the second foaming layer is made of polyurethane foaming materials, the thickness of the foaming layer is 10-50 mm, and the thickness of the second foaming layer is 1.5-2 times of that of the thick layer of the first foaming layer.
4. The composite glass wool heat-insulating sound-proof board as claimed in claim 1, wherein: the thickness of the first glass wool layer is 20-40 mm.
5. The composite glass wool heat-insulating sound-proof board as claimed in claim 1, wherein: the thickness of the second glass wool layer is 30-60 mm, and the thickness of the second glass wool layer is 1.5-2 times of that of the first glass wool layer.
6. The composite glass wool heat-insulating sound-proof board as claimed in claim 1, wherein: the protective layer is made of polyurethane elastomer and has a thickness of 1-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121953225.0U CN216915157U (en) | 2021-08-19 | 2021-08-19 | Composite glass wool heat-insulation sound-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121953225.0U CN216915157U (en) | 2021-08-19 | 2021-08-19 | Composite glass wool heat-insulation sound-insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915157U true CN216915157U (en) | 2022-07-08 |
Family
ID=82222825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121953225.0U Active CN216915157U (en) | 2021-08-19 | 2021-08-19 | Composite glass wool heat-insulation sound-insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216915157U (en) |
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2021
- 2021-08-19 CN CN202121953225.0U patent/CN216915157U/en active Active
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