CN206800700U - A kind of sound insulation and noise reduction inner wall of building - Google Patents
A kind of sound insulation and noise reduction inner wall of building Download PDFInfo
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- CN206800700U CN206800700U CN201720587599.2U CN201720587599U CN206800700U CN 206800700 U CN206800700 U CN 206800700U CN 201720587599 U CN201720587599 U CN 201720587599U CN 206800700 U CN206800700 U CN 206800700U
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Abstract
The utility model discloses a kind of sound insulation and noise reduction inner wall of building,Including the first supporting course,Second supporting course and middle sound insulation waterproof layer,The first metal net layer of vertical level is provided with first supporting course,The second metal net layer of vertical level is provided with second supporting course,It is uniformly distributed between first metal net layer and the second metal net layer and is provided with drawknot metalwork,Run through sound insulation waterproof layer among drawknot metalwork,First supporting course and the second supporting course end face outside are disposed with closed-cell foam layer,Open-cell foam layer and decorative surface layer,First supporting course and the second supporting course end face outside offer multiple transverse concave grooves successively from top to bottom,Multiple foaming raised items filled into transverse concave groove are provided with the closed-cell foam layer inner side end,The utility model is reasonable in design,Overall structure is reliable and stable,Weight capacity is good,Possesses good sound insulation waterproof fireproofing effect,Good decorating effect.
Description
Technical field
Construction wall technical field is the utility model is related to, specially a kind of sound insulation and noise reduction inner wall of building.
Background technology
Existing engineering inner separation wall body is formed with common brick and various concrete block masonries, or various bar shaped walls splicing and
Into being also exactly other big module walls, these walls all do not have weight-bearing function, only serve the effect of going along with sb. to guard him, some wall shortcomings
It is that hanging force difference causes indoor hanging electrical equipment to often fall off, while soundproof effect is also bad, the levelling cement mortar cracking of exterior rendering
Phenomenon is serious.In addition, existing building interior wall carries out decorative outer surfaces using lime or wallpaper mostly, this combination with decorative surfaces resistant,
Fire protecting performance and durable performance are all poor, and stereoeffect is bad, aestheticly tired easily occurs.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, and overall structure is reliable and stable, and weight capacity is good,
Possess good sound insulation waterproof fireproofing effect, the sound insulation and noise reduction inner wall of building of good decorating effect, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of sound insulation and noise reduction inner wall of building, include the sound insulation waterproof layer of the first supporting course, the second supporting course and centre, it is described
The first metal net layer of vertical level is provided with first supporting course, the second of vertical level is provided with the second supporting course
Metal net layer, it is uniformly distributed between the first metal net layer and the second metal net layer and is provided with drawknot metalwork, the drawknot metal
Part one end is fixedly connected with the first metal net layer, and the other end is fixedly connected with the second metal net layer, is run through among drawknot metalwork
Sound insulation waterproof layer, first supporting course and the second supporting course end face outside are disposed with closed-cell foam layer, open-cell foam layer
And decorative surface layer, first supporting course and the second supporting course end face outside offer multiple transverse concave grooves successively from top to bottom,
Multiple foaming raised items filled into transverse concave groove, the closed-cell foam layer are provided with the closed-cell foam layer inner side end
Waterproof coating is provided between inner side end and the first supporting course and the second supporting course end face outside.
Preferably, first metal net layer and the second metal net layer form by crisscross metal twine overlap joint,
First metal net layer and the second metal net layer use stainless steel stratum reticulare or galvanized steel stratum reticulare.
Preferably, first supporting course and the second supporting course use foamed concrete layer.
Preferably, the sound insulation waterproof layer uses rock wool flaggy or fire-retardant extrusion molding benzene plate layer.
Preferably, the decorative surface layer is silastic-layer, and the thickness of decorative surface layer is 0.5~0.8mm.
Preferably, the closed-cell foam layer is fire-retardant closed-cell foam silastic-layer.
Preferably, the open-cell foam layer is fire-retardant open celled foam silastic-layer.
Compared with prior art, the beneficial effects of the utility model are：Set respectively in first supporting course and the second supporting course
The first metal net layer and the second metal net layer are equipped with, is fixed between the first metal net layer and the second metal net layer and prevents through sound insulation
The drawknot metalwork of water layer, greatly improve the integrally-built reliable and stable performance of interior wall；Set on closed-cell foam layer inner side end
It is equipped with multiple foaming raised items filled into transverse concave groove so that closed-cell foam layer is even closer to be fitted on supporting course, is kept away
There is obscission after exempting from long-time use, structure is more stable；Using silastic-layer as decorative surface layer, stereo displaying effect
It is good, and be advantageous to improve ostentatious resistant, fire protecting performance and durable performance；Closed-cell foam layer, open-cell foam layer, waterproof apply
The setting of layer and sound insulation waterproof layer so that interior wall possesses good sound insulation waterproof fireproofing effect.The utility model structure design is closed
Reason, overall structure is reliable and stable, and weight capacity is good, possesses good sound insulation waterproof fireproofing effect, good decorating effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sound insulation and noise reduction inner wall of building.
In figure：The supporting courses of 1- first, the supporting courses of 2- second, 3- sound insulation waterproof layers, the metal net layers of 4- first, the metals of 5- second
Stratum reticulare, 6- drawknot metalworks, 7- foaming raised items, 8- transverse concave grooves, 9- closed-cell foam layers, 10- open-cell foam layers, 11- decorations
Top layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of sound insulation and noise reduction inner wall of building, including first hold
The sound insulation waterproof layer 3 of double-layer 1, the second supporting course 2 and centre, the first of vertical level is provided with first supporting course 1
Metal net layer 4, the second metal net layer 5 of vertical level, the first metal net layer 4 and the second gold medal are provided with the second supporting course 2
It is uniformly distributed between category stratum reticulare 5 and is provided with drawknot metalwork 6, described one end of drawknot metalwork 6 is fixed with the first metal net layer 4 is connected
Connect, the other end is fixedly connected with the second metal net layer 5, runs through sound insulation waterproof layer 3, first load-bearing among drawknot metalwork 6
Layer 1 and the end face outside of the second supporting course 2 are disposed with closed-cell foam layer 9, open-cell foam layer 10 and decorative surface layer 11, and described the
One supporting course 1 and the end face outside of the second supporting course 2 offer multiple transverse concave grooves 8, the closed-cell foam layer 9 successively from top to bottom
Be provided with multiple foaming raised items 7 filled into transverse concave groove 8 on inner side end, the inner side end of closed-cell foam layer 9 with
Waterproof coating is provided between first supporting course 1 and the end face outside of the second supporting course 2.
Wherein, the metal net layer 5 of the first metal net layer 4 and second forms by crisscross metal twine overlap joint,
The metal net layer 5 of first metal net layer 4 and second uses stainless steel stratum reticulare or galvanized steel stratum reticulare, and anticorrosion ability is good；Institute
State the first supporting course 1 and the second supporting course 2 and use foamed concrete layer；The sound insulation waterproof layer 3 uses rock wool flaggy or resistance
Fire extrusion molding benzene plate layer；The decorative surface layer 11 is silastic-layer, and the thickness of decorative surface layer 11 is 0.5~0.8mm；The closed pore hair
Alveolar layer 9 is fire-retardant closed-cell foam silastic-layer；The open-cell foam layer 10 is fire-retardant open celled foam silastic-layer.
Operation principle of the present utility model is：The first wire netting is respectively arranged with first supporting course 1 and the second supporting course 2
The metal net layer 5 of layer 4 and second, is fixed with the drawing through sound insulation waterproof layer 3 between the first metal net layer 4 and the second metal net layer 5
Metalwork 6 is tied, greatly improves the integrally-built reliable and stable performance of interior wall；It is provided with the inner side end of closed-cell foam layer 9 more
The individual foaming raised item 7 filled into transverse concave groove 8 so that closed-cell foam layer 9 is even closer to be fitted on supporting course, avoids growing
Occurs obscission after time use, structure is more stable；Using silastic-layer as decorative surface layer 11, stereo displaying effect
It is good, and be advantageous to improve ostentatious resistant, fire protecting performance and durable performance；Closed-cell foam layer 9, open-cell foam layer 10, prevent
The setting of water coating and sound insulation waterproof layer 3 so that interior wall possesses good sound insulation waterproof fireproofing effect.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of sound insulation and noise reduction inner wall of building, include the sound insulation waterproof layer of the first supporting course, the second supporting course and centre, its feature
It is：The first metal net layer of vertical level is provided with first supporting course, vertical water is provided with the second supporting course
Second metal net layer of plane, it is uniformly distributed between the first metal net layer and the second metal net layer and is provided with drawknot metalwork, institute
State drawknot metalwork one end to be fixedly connected with the first metal net layer, the other end is fixedly connected with the second metal net layer, drawknot metal
Run through sound insulation waterproof layer among part, first supporting course and the second supporting course end face outside be disposed with closed-cell foam layer,
Open-cell foam layer and decorative surface layer, first supporting course and the second supporting course end face outside offer multiple successively from top to bottom
Transverse concave groove, multiple foaming raised items filled into transverse concave groove are provided with the closed-cell foam layer inner side end, it is described
Waterproof coating is provided between closed-cell foam layer inner side end and the first supporting course and the second supporting course end face outside.
A kind of 2. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：First metal net layer and
Two metal net layers form by crisscross metal twine overlap joint, and first metal net layer and the second metal net layer use
Stainless steel stratum reticulare or galvanized steel stratum reticulare.
A kind of 3. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：First supporting course and second
Supporting course uses foamed concrete layer.
A kind of 4. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：The sound insulation waterproof layer uses rock
Cotton flaggy or fire-retardant extrusion molding benzene plate layer.
A kind of 5. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：The decorative surface layer is silicon rubber
Layer, the thickness of decorative surface layer is 0.5~0.8mm.
A kind of 6. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：The closed-cell foam layer is fire-retardant
Closed-cell foam silastic-layer.
A kind of 7. sound insulation and noise reduction inner wall of building according to claim 1, it is characterised in that：The open-cell foam layer is fire-retardant
Open celled foam silastic-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587599.2U CN206800700U (en) | 2017-05-24 | 2017-05-24 | A kind of sound insulation and noise reduction inner wall of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587599.2U CN206800700U (en) | 2017-05-24 | 2017-05-24 | A kind of sound insulation and noise reduction inner wall of building |
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| Publication Number | Publication Date |
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| CN206800700U true CN206800700U (en) | 2017-12-26 |
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| CN201720587599.2U Active CN206800700U (en) | 2017-05-24 | 2017-05-24 | A kind of sound insulation and noise reduction inner wall of building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024939A (en) * | 2018-09-04 | 2018-12-18 | 杭萧钢构股份有限公司 | Steel construction heat preservation mortar for outer wall retaining design and its construction technology with tension member |
| CN113235768A (en) * | 2021-05-21 | 2021-08-10 | 铜陵有色建安钢构有限责任公司 | Composite heat-insulating wall |
-
2017
- 2017-05-24 CN CN201720587599.2U patent/CN206800700U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024939A (en) * | 2018-09-04 | 2018-12-18 | 杭萧钢构股份有限公司 | Steel construction heat preservation mortar for outer wall retaining design and its construction technology with tension member |
| CN109024939B (en) * | 2018-09-04 | 2023-12-19 | 杭萧钢构股份有限公司 | Steel structure external wall heat insulation mortar enclosure system with drawknot piece and construction process thereof |
| CN113235768A (en) * | 2021-05-21 | 2021-08-10 | 铜陵有色建安钢构有限责任公司 | Composite heat-insulating wall |
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