CN219931326U - Building sound insulation and heat preservation wall structure - Google Patents
Building sound insulation and heat preservation wall structure Download PDFInfo
- Publication number
- CN219931326U CN219931326U CN202321716853.6U CN202321716853U CN219931326U CN 219931326 U CN219931326 U CN 219931326U CN 202321716853 U CN202321716853 U CN 202321716853U CN 219931326 U CN219931326 U CN 219931326U
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- CN
- China
- Prior art keywords
- layer
- sound
- sound insulation
- insulation
- rock wool
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 86
- 238000004321 preservation Methods 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 239000011490 mineral wool Substances 0.000 claims abstract description 26
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 128
- 229920000742 Cotton Polymers 0.000 claims description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 239000002344 surface layer Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a building sound-insulation heat-preservation wall structure, which comprises an outer wall, wherein a mortar layer is fixedly connected to one side of the outer wall, a sound-insulation component is arranged on one side of the mortar layer, a reinforcing rib component is inserted into the sound-insulation component, and a rock wool heat-preservation layer is fixedly embedded between the sound-insulation components.
Description
Technical Field
The utility model relates to the technical field related to building wall surfaces, in particular to a sound-insulation heat-preservation wall structure of a building.
Background
The wall body is an important component of a building, and has the functions of bearing, enclosing or separating space, and is divided into a bearing wall and a non-bearing wall according to the stress condition and the material of the wall body, and is divided into a solid wall, a sintered hollow brick wall, a hollow hopper wall and a composite wall according to the structural mode of the wall body, so that the requirements of damp proofing, heat preservation and the like are required to be met in the design of the wall body.
The existing sound insulation and heat preservation wall body is directly arranged between two layers of wall bodies, and the sound insulation cotton and the heat preservation cotton are flexible materials, so that the sound insulation and heat preservation wall body cannot be supported due to the fact that the sound insulation cotton and the heat preservation cotton are arranged between the two layers of wall bodies, the building of the outer side wall body is inconvenient, the outer side wall body is thinner, the outer side wall body cannot be supported, the strength and the stability of the building are affected, and therefore the building sound insulation and heat preservation wall body structure is provided.
Disclosure of Invention
The utility model aims to provide a sound-insulation heat-preservation wall structure for a building, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the building sound-insulation heat-preservation wall structure comprises an outer wall body, wherein a mortar layer is fixedly connected to one side of the outer wall body, a sound-insulation component is arranged on one side of the mortar layer, a reinforcing rib component is inserted into the sound-insulation component, and a rock wool heat-preservation layer is fixedly embedded between the sound-insulation components;
the sound insulation assembly comprises a first sound insulation plate layer and a second sound insulation plate layer, wherein the first sound insulation plate layer and the second sound insulation plate layer are positioned on two sides of the rock wool heat insulation layer, a first sound absorption cotton layer is fixedly inserted between the first sound insulation plate layer and the rock wool heat insulation layer, a second sound absorption cotton layer is fixedly inserted between the second sound insulation plate layer and the rock wool heat insulation layer, a plurality of first arc sound absorption grooves are formed in one side, close to the first sound insulation plate layer, of the first sound absorption cotton layer, and a plurality of second arc sound absorption grooves are formed in one side, close to the second sound insulation plate layer, of the second sound absorption cotton layer;
the reinforcing rib assembly comprises three transverse steel plates, and two straight steel plates are connected between the three transverse steel plates through a plurality of reinforcing ribs.
Preferably, the two ends of the straight steel plate are fixedly connected with two reinforcing ribs, one end of the straight steel plate, which is far away from the reinforcing ribs, is fixedly connected with one side of the transverse steel plate, the reinforcing ribs comprise straight plate ribs, and one end of each straight plate rib is welded with an inclined plate rib.
Preferably, the two sides of the straight steel plate are fixedly connected with connecting plates, and one ends of the two connecting plates are fixedly connected with one side of the first sound insulation plate layer and one side of the second sound insulation plate layer respectively.
Preferably, an inner decorative surface layer is fixedly connected to one side of the second sound-absorbing cotton layer, far away from the second sound-absorbing cotton layer, and the straight steel plate is fixedly embedded into the rock wool heat-insulating layer.
Preferably, the two ends of the mortar layer, the sound insulation component, the rock wool heat insulation layer and the interior surface layer are fixedly connected with supporting frames.
Preferably, a first adhesive layer is filled between the first sound-insulating layer and the first sound-absorbing cotton layer, and a second adhesive layer is filled between the second sound-insulating layer and the second sound-absorbing cotton layer.
Compared with the prior art, the utility model has the beneficial effects that:
when the sound insulation wall is used, the first sound insulation plate layer is used for insulating sound on the outer side of the wall, the sound insulation effect is achieved by reflecting the external sound, a small part of external noise passes through the first sound insulation plate layer and is absorbed and digested in the first arc-shaped sound absorption groove of the first sound absorption cotton layer, the sound insulation effect is achieved on the outside, the sound in the room is the same, the sound insulation effect is also achieved, the supporting strength of the rock wool heat insulation layer is improved by the straight steel plate of the reinforcing rib assembly, the supporting strength of the first sound absorption cotton layer and the second sound absorption cotton layer is improved by the reinforcing rib between the straight steel plate and the transverse steel plate, the supporting strength of the sound insulation assembly and the rock wool heat insulation layer is improved by the reinforcing rib assembly, and the stability of the wall is also improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a rock wool insulation layer of the present utility model;
FIG. 3 is an enlarged schematic view of the area A of FIG. 2;
FIG. 4 is a schematic structural view of a straight steel plate according to the present utility model;
fig. 5 is a schematic view of another view of the straight steel plate according to the present utility model.
In the figure: 1. an outer wall; 2. a support frame; 3. a mortar layer; 4. a sound isolation assembly; 41. a first sound insulation sheet layer; 42. a first sound-absorbing cotton layer; 43. a second sound insulation sheet layer; 44. a second sound-absorbing cotton layer; 45. a first adhesive layer; 46. a first arc-shaped sound-absorbing groove; 47. a second arc-shaped sound absorption groove; 48. a second adhesive layer; 5. rock wool heat preservation; 6. a stiffener assembly; 61. a transverse steel plate; 62. a straight steel plate; 63. reinforcing ribs; 631. straight plate ribs; 632. inclined plate ribs; 64. a connecting plate; 7. an interior finish layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a building sound insulation heat preservation wall structure, includes outer wall body 1, and one side fixedly connected with mortar layer 3 of outer wall body 1, one side on mortar layer 3 is equipped with the sound insulation component 4, and the inside of sound insulation component 4 has inserted strengthening rib subassembly 6, and fixed embedding has rock wool heat preservation 5 between the sound insulation component 4.
The soundproof assembly 4 comprises a first soundproof plate layer 41 and a second soundproof plate layer 43, wherein the first soundproof plate layer 41 and the second soundproof plate layer 43 are positioned on two sides of the rock wool heat insulation layer 5, a first sound absorbing cotton layer 42 is fixedly inserted between the first soundproof plate layer 41 and the rock wool heat insulation layer 5, a second sound absorbing cotton layer 44 is fixedly inserted between the second soundproof plate layer 43 and the rock wool heat insulation layer 5, a first bonding layer 45 is filled between the first soundproof plate layer 41 and the first sound absorbing cotton layer 42, the first soundproof plate layer 41 is fixedly connected with the first sound absorbing cotton layer 42 through the first bonding layer 45, a second bonding layer 48 is filled between the second soundproof plate layer 43 and the second sound absorbing cotton layer 44, and the second soundproof plate layer 43 is fixedly connected with the second sound absorbing cotton layer 44 through the second bonding layer 48.
A plurality of first arc sound-absorbing grooves 46 are formed in one side, close to the first sound-absorbing board layer 41, of the first sound-absorbing cotton layer 42, a plurality of second arc sound-absorbing grooves 47 are formed in one side, close to the second sound-absorbing board layer 43, of the second sound-absorbing cotton layer 44, an inner decorative surface layer 7 is fixedly connected to one side, far away from the second sound-absorbing cotton layer 44, of the second sound-absorbing board layer 43, a straight steel plate 62 is fixedly embedded into the rock wool heat-insulating layer 5, the straight steel plate 62 plays a reinforcing role on the rock wool heat-insulating layer 5, two ends of the mortar layer 3, the sound-insulating assembly 4, the rock wool heat-insulating layer 5 and the inner decorative surface layer 7 are fixedly connected with supporting frames 2, and the supporting strength of the mortar layer 3, the sound-insulating assembly 4, the rock wool heat-insulating layer 5 and the inner decorative surface layer 7 is improved by the supporting frames 2.
When the sound insulation board is used, the first sound insulation board layer 41 of the utility model insulates the outer side of the wall body, reflects external sound, plays a role in sound insulation, and a small part of external noise passes through the first sound insulation board layer 41 and is sucked into the first sound absorption cotton layer 42, and the first arc-shaped sound absorption groove 46 at the outer side of the first sound absorption cotton layer 42 absorbs and digests the noise, so that the sound insulation effect is played for the outside; the same sound in the room is reflected by the second sound-insulating sheet layer 43 to insulate sound, and a small part of the sound is absorbed by the second arc-shaped sound-absorbing grooves 47 of the second sound-absorbing cotton layer 44 to insulate sound in the room.
Example two
Wherein the same or corresponding parts as those in embodiment 1 are denoted by the corresponding reference numerals as in embodiment 1,
for simplicity, only the points of distinction from example 1 are described below.
This embodiment 2 is different from embodiment 1 in that:
the reinforcing rib assembly 6 comprises three transverse steel plates 61, two straight steel plates 62 are connected between the three transverse steel plates 61 through a plurality of reinforcing ribs 63, two reinforcing ribs 63 are fixedly connected to two ends of each straight steel plate 62, one end of each reinforcing rib 63, which is far away from each straight steel plate 62, is fixedly connected to one side of each transverse steel plate 61, each reinforcing rib 63 comprises a straight steel plate rib 631, inclined plate ribs 632 are welded to one end of each straight steel plate rib 631, the supporting strength of the first sound-absorbing cotton layer 42 and the supporting strength of the second sound-absorbing cotton layer 44 are increased by the reinforcing ribs 63, connecting plates 64 are fixedly connected to two sides of each straight steel plate 62, one ends of the two connecting plates 64 are fixedly connected to one side of each first sound-absorbing plate layer 41 and one side of each second sound-absorbing plate layer 43, and the supporting strength of each first sound-absorbing plate layer 41 and each second sound-absorbing plate layer 43 is increased by the connecting plates 64.
When the novel sound-absorbing heat-insulating material is used, the straight steel plate 62 of the reinforcing rib assembly 6 increases the supporting strength of the rock wool heat-insulating layer 5, the reinforcing ribs 63 increase the supporting strength of the first sound-absorbing cotton layer 42 and the second sound-absorbing cotton layer 44, and the straight steel plate 62 and the transverse steel plate 61 are fixedly connected through the reinforcing ribs 63.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building sound insulation heat preservation wall structure, includes outer wall body (1), its characterized in that: one side of the outer wall body (1) is fixedly connected with a mortar layer (3), one side of the mortar layer (3) is provided with a sound insulation component (4), a reinforcing rib component (6) is inserted into the sound insulation component (4), and a rock wool heat insulation layer (5) is fixedly embedded between the sound insulation components (4);
the sound insulation assembly (4) comprises a first sound insulation board layer (41) and a second sound insulation board layer (43), the first sound insulation board layer (41) and the second sound insulation board layer (43) are positioned on two sides of the rock wool heat insulation layer (5), a first sound absorption cotton layer (42) is fixedly inserted between the first sound insulation board layer (41) and the rock wool heat insulation layer (5), a second sound absorption cotton layer (44) is fixedly inserted between the second sound insulation board layer (43) and the rock wool heat insulation layer (5), a plurality of first arc sound absorption grooves (46) are formed in one side, close to the first sound insulation board layer (41), of the first sound absorption cotton layer (42), and a plurality of second arc sound absorption grooves (47) are formed in one side, close to the second sound insulation board layer (43), of the second sound absorption cotton layer (44).
The reinforcing rib assembly (6) comprises three transverse steel plates (61), and two straight steel plates (62) are connected between the three transverse steel plates (61) through a plurality of reinforcing ribs (63).
2. The building sound and heat insulation wall structure according to claim 1, wherein: two reinforcing ribs (63) are fixedly connected to two ends of the straight steel plate (62), one end of the straight steel plate (62) is fixedly connected to one side of the transverse steel plate (61) away from the reinforcing ribs (63), the reinforcing ribs (63) comprise straight plate ribs (631), and inclined plate ribs (632) are welded at one end of the straight plate ribs (631).
3. The building sound and heat insulation wall structure according to claim 1, wherein: both sides of straight steel sheet (62) all fixedly connected with connecting plate (64), two the one end of connecting plate (64) respectively with one side of first sound insulation sheet layer (41) and one side fixed connection of second sound insulation sheet layer (43).
4. The building sound and heat insulation wall structure according to claim 1, wherein: one side of the second sound insulation board layer (43) far away from the second sound absorption cotton layer (44) is fixedly connected with an inner decorative surface layer (7), and the straight steel plate (62) is fixedly embedded into the rock wool heat insulation layer (5).
5. The building sound and heat insulation wall structure according to claim 4, wherein: the mortar layer (3), the sound insulation assembly (4), the rock wool heat preservation layer (5) and the two ends of the interior surface layer (7) are fixedly connected with supporting frames (2).
6. The building sound and heat insulation wall structure according to claim 1, wherein: a first bonding layer (45) is filled between the first sound insulation board layer (41) and the first sound absorption cotton layer (42), and a second bonding layer (48) is filled between the second sound insulation board layer (43) and the second sound absorption cotton layer (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716853.6U CN219931326U (en) | 2023-07-03 | 2023-07-03 | Building sound insulation and heat preservation wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321716853.6U CN219931326U (en) | 2023-07-03 | 2023-07-03 | Building sound insulation and heat preservation wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931326U true CN219931326U (en) | 2023-10-31 |
Family
ID=88502295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321716853.6U Active CN219931326U (en) | 2023-07-03 | 2023-07-03 | Building sound insulation and heat preservation wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931326U (en) |
-
2023
- 2023-07-03 CN CN202321716853.6U patent/CN219931326U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |