CN216428716U - Sound-insulation damping floor slab - Google Patents
Sound-insulation damping floor slab Download PDFInfo
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- CN216428716U CN216428716U CN202122877714.9U CN202122877714U CN216428716U CN 216428716 U CN216428716 U CN 216428716U CN 202122877714 U CN202122877714 U CN 202122877714U CN 216428716 U CN216428716 U CN 216428716U
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Abstract
The utility model relates to a building structure technical field, concretely relates to shock attenuation floor gives sound insulation, including the installation department, the installation department is rule or anomalous annular structure, the inboard of installation department is equipped with function portion, function portion includes surface course, shock attenuation puigging and casing ply from top to bottom in proper order, the casing ply with the installation department structure as an organic whole, be equipped with steel construction shock attenuation skeleton in the shock attenuation puigging, the upper and lower both sides of steel construction shock attenuation skeleton have all been filled with shock attenuation sound insulation material. The sound insulation and shock absorption floor slab is high in structural strength, good in sound insulation and shock absorption effect and suitable for wide application.
Description
Technical Field
The utility model relates to a building structure technical field especially relates to a shock attenuation floor gives sound insulation.
Background
In house decoration, floor slabs are often used, and the floor slabs play an extremely important role, such as load bearing, fire prevention, moisture prevention and the like. The basic composition of the floor slab can be divided into three parts, namely a structural layer, a surface layer and a ceiling. Floors are horizontal load-bearing members that separate the vertical space of a building, typically consisting of beams and slabs. The floor slab can be divided into a wood floor slab, a brick arch floor slab, a reinforced concrete floor slab, a steel lining plate bearing floor slab and the like according to the materials used by the floor slab, and the bearing capacity and the damping and sound insulation effects of the floor slabs made of different materials are different.
At present, the floor slab made of reinforced concrete mortar is most commonly used, the floor slab has good bearing effect and moderate manufacturing cost, but the damping and sound insulation effects are poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a damping floor gives sound insulation, damping floor structural strength gives sound insulation is higher, and gives sound insulation and shock attenuation effect is better, suitable wide application.
In order to achieve the technical effects, the utility model adopts the following technical scheme:
the utility model provides a shock attenuation floor gives sound insulation, includes the installation department, the installation department is regular or anomalous annular structure, the inboard of installation department is equipped with function portion, function portion includes surface course, shock attenuation puigging and casing ply from top to bottom in proper order, the casing ply with the installation department structure as an organic whole, be equipped with steel construction shock attenuation skeleton in the shock attenuation puigging, the upper and lower both sides of steel construction shock attenuation skeleton have all been filled with shock attenuation sound insulation material.
Further, the surface layer is concrete mortar.
Further, the steel structure damping framework is a profiled steel sheet.
Further, the framework layer comprises a concrete base layer, first reinforcing steel bars and second reinforcing steel bars are pre-embedded in the concrete base layer, the first reinforcing steel bars and the second reinforcing steel bars are arranged in a staggered mode, and two ends of the first reinforcing steel bars and two ends of the second reinforcing steel bars extend into the installation portion.
Furthermore, an annular reinforcing steel framework is arranged inside the mounting part.
Further, the reinforcing steel skeleton comprises an upper steel plate and a lower steel plate, and the upper steel plate and the lower steel plate are connected through a supporting component.
Further, the support member is a stud bolt.
Further, the supporting member is an I-shaped steel, two ends of the I-shaped steel are fixedly connected with the upper steel plate and the lower steel plate respectively, and reinforcing ribs are arranged on two sides of the I-shaped steel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of shock attenuation floor gives sound insulation is through setting up the installation department to should set up function portion in the inboard of installation department the bottommost layer of function portion sets up the structural strength of casing ply in order to guarantee this functional layer, and sets up the shock attenuation puigging that has shock attenuation sound-proof function in the top of this casing ply, plays main shock attenuation and syllable-dividing effect through the intraformational shake sound-proof material of shock attenuation sound-proof. In addition, still set up the surface course in the top of this shock attenuation puigging, play the safeguard effect to this shock attenuation puigging through this surface course, make this shock attenuation floor that gives sound insulation can keep longer life.
Drawings
Fig. 1 is a schematic view of an overall cross-sectional structure of a sound-insulating and shock-absorbing floor slab according to an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a sound-insulation and shock-absorption floor slab according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the reinforcing steel frame and the reinforcing mesh of the sound-insulating and shock-absorbing floor slab according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial enlarged structure at a position B of a sound-insulation and shock-absorption floor slab according to an embodiment of the present invention;
the reference signs are: 11, an upper steel plate, 12, a lower steel plate, 13, I-shaped steel, 131, a reinforcing rib, 14, a concrete matrix, 21, a surface layer, 22, a buffer layer, 23, a shock absorption and sound insulation layer, 231, a profiled steel plate, 232, a shock absorption and sound insulation material, 24, a framework layer, 241, a concrete base layer, 242a, a first reinforcing steel bar, 242b and a second reinforcing steel bar.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-4, the sound insulation and shock absorption floor slab provided by the present embodiment includes an installation portion, the installation portion can be fixedly installed on a wall of a building, the installation portion is in a regular or irregular annular structure, and a function portion is disposed on an inner side of the installation portion, and the function portion can cover a region where a resident normally moves, so as to effectively absorb shock and sound in the moving region. Specifically, the functional part includes surface course 21, shock attenuation puigging 23 and casing ply 24 from top to bottom in proper order, the decorative layer can be supplied to lay to surface course 21, thereby be equipped with shock attenuation sound-proof material 232 in the shock attenuation puigging 23 and absorb vibrations and sound, casing ply 24 with installation department structure as an organic whole is in order to improve this casing ply 24's whole bearing capacity and antidetonation effect.
In this embodiment, for playing the shock attenuation syllable-dividing effect, and guarantee this syllable-dividing shock attenuation floor's bulk strength simultaneously, the thickness of shock attenuation puigging 23 is 5-8cm, be equipped with steel construction shock attenuation skeleton in the shock attenuation puigging 23, steel construction shock attenuation skeleton is profiled sheet 231, just the upside and the downside of profiled sheet 231 all are equipped with a plurality of rib grooves, the cross section in rib groove is trapezoidal or V font, shock attenuation sound insulation material 232 is preferably polyethylene expanded material, and fills the inside in rib groove.
In this embodiment, the surface layer 21 is made of concrete mortar, the thickness of the surface layer is 3-6cm, a buffer layer 22 which is 0.5-2cm behind the surface layer and the sound insulation and shock absorption layer is arranged between the surface layer and the sound insulation and shock absorption layer, the buffer layer 22 is any one of a waterproof cushion layer, a waterproof coating, a heat insulation cushion layer or a shock absorption cushion, when the concrete implementation is carried out, the surface layer 21 can be provided with holes or grooves so as to facilitate the installation of pipelines, the buffer layer 22 can protect the sound insulation and shock absorption layer 23, and the shock absorption, sound insulation, water prevention or heat insulation effects of the sound insulation and shock absorption floor slab are improved.
In this embodiment, the framework layer 24 mainly plays a role in bearing weight, the framework layer 24 specifically includes a concrete base 241, a reinforcing mesh is disposed in the concrete base 241, the reinforcing mesh specifically includes first reinforcing bars 242a and second reinforcing bars 242b, the first reinforcing bars 242a and the second reinforcing bars 242b are staggered, and both ends of the first reinforcing bars 242a and the second reinforcing bars 242b extend into the mounting portion, so as to improve the structural strength of the joint of the framework layer 24 and the mounting portion.
In this embodiment, the installation department includes concrete matrix 14, concrete matrix 14's inside is provided with and is annular reinforcing steel skeleton to further improve the structural strength of this installation department, specifically, reinforcing steel skeleton includes steel sheet 11 and lower steel sheet 12, go up steel sheet 11 and connect through the supporting member between the lower steel sheet 12, the supporting member is a plurality of I-steel 13, the both ends of I-steel 13 respectively with go up steel sheet 11 and lower steel sheet 12 fixed connection, just the both sides of I-steel 13 all are equipped with stiffening rib 131, just lower steel sheet 12 with reinforcing bar net fixed connection, thereby make this shock attenuation noise floor's bulk strength further improve.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (8)
1. The utility model provides a shock attenuation floor gives sound insulation which characterized in that: including the installation department, the installation department is regular or anomalous annular structure, the inboard of installation department is equipped with function portion, function portion includes surface course (21), shock attenuation puigging (23) and casing ply (24) from top to bottom in proper order, casing ply (24) with installation department structure as an organic whole, be equipped with steel construction shock attenuation skeleton in shock attenuation puigging (23), the upper and lower both sides of steel construction shock attenuation skeleton all are filled with shock attenuation acoustic material (232).
2. A sound-insulating and shock-absorbing floor as claimed in claim 1, wherein: the surface layer (21) is made of concrete mortar.
3. A sound-insulating and shock-absorbing floor as claimed in claim 1, wherein: the steel structure damping framework is a profiled steel sheet (231).
4. A sound-insulating and shock-absorbing floor as claimed in claim 1, wherein: the framework layer (24) comprises a concrete base layer (241), first reinforcing steel bars (242a) and second reinforcing steel bars (242b) are embedded in the concrete base layer (241), the first reinforcing steel bars (242a) and the second reinforcing steel bars (242b) are arranged in a staggered mode, and two ends of the first reinforcing steel bars (242a) and two ends of the second reinforcing steel bars (242b) extend into the installation portion.
5. A sound-insulating and shock-absorbing floor as claimed in claim 1, wherein: the inside of installation department is provided with and is annular reinforcing steel skeleton.
6. A sound-insulating and shock-absorbing floor as claimed in claim 5, wherein: the reinforcing steel skeleton comprises an upper steel plate (11) and a lower steel plate (12), and the upper steel plate (11) and the lower steel plate (12) are connected through a supporting component.
7. A sound-insulating, shock-absorbing floor as claimed in claim 6, wherein: the support member is a stud bolt.
8. A sound-insulating and shock-absorbing floor as claimed in claim 6, wherein: the supporting member is an I-shaped steel (13), two ends of the I-shaped steel (13) are fixedly connected with the upper steel plate (11) and the lower steel plate (12) respectively, and reinforcing ribs (131) are arranged on two sides of the I-shaped steel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877714.9U CN216428716U (en) | 2021-11-23 | 2021-11-23 | Sound-insulation damping floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877714.9U CN216428716U (en) | 2021-11-23 | 2021-11-23 | Sound-insulation damping floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216428716U true CN216428716U (en) | 2022-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122877714.9U Active CN216428716U (en) | 2021-11-23 | 2021-11-23 | Sound-insulation damping floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216428716U (en) |
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2021
- 2021-11-23 CN CN202122877714.9U patent/CN216428716U/en active Active
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