CN219773278U - Sound insulation type light steel keel structure - Google Patents
Sound insulation type light steel keel structure Download PDFInfo
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- CN219773278U CN219773278U CN202321108311.0U CN202321108311U CN219773278U CN 219773278 U CN219773278 U CN 219773278U CN 202321108311 U CN202321108311 U CN 202321108311U CN 219773278 U CN219773278 U CN 219773278U
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- sound insulation
- sound
- keel
- main part
- buffering
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- 238000009413 insulation Methods 0.000 title claims abstract description 79
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 230000003139 buffering effect Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 229920000742 Cotton Polymers 0.000 claims description 16
- 239000012634 fragment Substances 0.000 claims description 12
- 241000361919 Metaphire sieboldi Species 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000012774 insulation material Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000005034 decoration Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a sound insulation type light steel keel structure which comprises a main body mechanism, a buffering fixing mechanism and a sound insulation mechanism. This main part mechanism can make up the support to the wall body of installation, can constitute into fixed supporting surface through the composite installation, decorate the fixed frame to the external, can laminate the buffering to the flexible laminating of light gauge steel contact wall body position through buffering fixed establishment, laminate the main part mechanism medial surface simultaneously by the sound insulation felt, can effectively cushion the isolation to the vibrations conduction of wall body, improve this light gauge steel structure's sound insulation effect, can fill main part mechanism's cavity gap through sound insulation mechanism, reduce external sound conduction, constitute through sound insulation mechanism's compound sound insulation material layer of multilayer, can separate and adsorb external sound, can avoid sound conduction to a great extent.
Description
Technical Field
The utility model relates to the technical field of light steel keels, in particular to a sound insulation light steel keel structure.
Background
The light steel joist is a novel building material, along with the development of modern construction of China, the light steel joist is widely used in places such as hotels, terminal buildings, car transportation stations, amusement parks, shops, factories, office buildings, old building reconstruction, interior decoration setting, ceilings and the like, and the light steel joist suspended ceiling has the effects of light weight, high strength, adaptation to water resistance, shock resistance, dust resistance, sound insulation, sound absorption, constant temperature and the like, and simultaneously has the advantages of short construction period, simple and convenient construction and the like.
In use, the light steel joist structure in the market has insufficient sound insulation effect when used in places with high sound insulation requirements, and vibration generated by a wall body cannot be effectively buffered and isolated, so that the requirements of users cannot be met to the greatest extent, and the sound insulation light steel joist structure is provided.
Disclosure of Invention
The utility model aims to provide a sound insulation type light steel keel structure so as 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 utility model provides a sound insulation formula light steel joist structure, includes main part mechanism, buffering fixed establishment and sound insulation mechanism, main part mechanism's outside is provided with buffering fixed establishment all around, and main part mechanism's inboard is provided with sound insulation mechanism, main part mechanism includes vertical joist, follows the top fossil fragments, follows ground fossil fragments, stull fossil fragments and support card, and the top of vertical joist is provided with along the top fossil fragments, the bottom of vertical joist is provided with along the earthworm bone, and the middle part of vertical joist is provided with the stull fossil fragments, the inner wall of vertical joist is provided with the support card.
Further, the top of vertical keel carries out fixed block with along the inside of top fossil fragments, and the bottom of vertical fossil fragments carries out fixed block with along earthworm bone and is connected.
Further, the cross-shaped right angle clamping connection is formed between the cross-shaped cross support keels and the vertical keels, and the cross-shaped right angle clamping connection is formed by arranging a plurality of groups of vertically symmetrical and uniformly distributed cross-shaped cross support keels.
Further, the buffering fixed establishment includes cushion rubber layer, gasket, fixed orifices and sound insulation felt, and the inboard of cushion rubber layer is provided with the gasket, the middle part of gasket is provided with the fixed orifices, and the bottom of gasket is provided with the sound insulation felt.
Further, the gaskets are symmetrically distributed in a rectangular sheet shape, and the gaskets are uniformly clamped and connected with the inner side of the cushion rubber layer.
Further, the sound insulation mechanism comprises a first sound absorption shell, a second sound absorption shell, a clamping groove, a sound insulation cotton layer and a sound insulation hollow plate, the bottom end of the first sound absorption shell is provided with the second sound absorption shell, the inner side of the second sound absorption shell is provided with the clamping groove, the top end of the clamping groove is provided with the sound insulation cotton layer, and one side of the sound insulation cotton layer is provided with the sound insulation hollow plate.
Further, the first sound-absorbing shell and the second sound-absorbing shell are symmetrically distributed and clamped and connected, and holes which are uniformly distributed are formed in the outer surfaces of the first sound-absorbing shell and the second sound-absorbing shell.
Further, the soundproof cotton layer is provided with two layers of symmetric distribution altogether, and two layers of soundproof cotton layer laminating are connected in the both sides of sound insulation cavity board.
Compared with the prior art, the utility model has the beneficial effects that:
this light gauge steel structure gives sound insulation is provided with main part mechanism, buffering fixed establishment and gives sound insulation mechanism, and this main part mechanism can make up the support to the wall body of installation, can constitute into the fixed surface of support through the combination installation, and it is fixed to erect to put the decoration, makes it firmly settle, strengthens the security of use.
This buffering fixed establishment can carry out flexible laminating buffering to the position of light gauge steel contact wall body, laminates main part mechanism inboard surface simultaneously by the sound insulation felt, can effectively cushion the isolation to the vibrations conduction of wall body, can avoid traditional light gauge steel to have the not good condition of vibration isolation effect, improves the sound insulation effect of this light gauge steel structure.
This sound insulation mechanism can fill the cavity gap of main part mechanism, reduces external sound conduction, constitutes through the compound sound insulation material layer of multilayer of sound insulation mechanism, can separate and adsorb external sound, can avoid sound conduction to a great extent.
Drawings
FIG. 1 is a schematic diagram of the main mechanism structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic perspective view of a buffering and fixing mechanism according to the present utility model;
fig. 4 is a schematic view of a three-dimensional splitting structure of the sound insulation mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. vertical keels; 102. along the top keel; 103. a ground keel; 104. a cross brace keel; 105. a support card; 2. a buffer fixing mechanism; 201. a cushion rubber layer; 202. a gasket; 203. a fixing hole; 204. a sound-insulating felt; 3. a sound insulation mechanism; 301. a first sound-absorbing housing; 302. a second sound-absorbing housing; 303. a clamping groove; 304. a soundproof cotton layer; 305. and (5) sound insulation hollow plates.
Detailed Description
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the sound insulation type light steel keel structure comprises a main body mechanism 1, a buffer fixing mechanism 2 and a sound insulation mechanism 3, wherein the buffer fixing mechanism 2 is arranged on the periphery of the outer part of the main body mechanism 1, the sound insulation mechanism 3 is arranged on the inner side of the main body mechanism 1, the main body mechanism 1 comprises a vertical keel 101, a top keel 102, a side keel 103, a transverse keel 104 and a supporting clamp 105, the top end of the vertical keel 101 is provided with the side keel 102, the bottom end of the vertical keel 101 is provided with the side keel 103, the middle part of the vertical keel 101 is provided with the transverse keel 104, the inner wall of the vertical keel 101 is provided with the supporting clamp 105, the top end of the vertical keel 101 is fixedly clamped with the inner part of the side keel 102, the bottom end of the vertical keel 101 is fixedly clamped and connected with the side keel 103, the transverse keel 104 is in cross right-angle clamped connection with the vertical keel 101, and the transverse keel 104 is provided with a plurality of groups which are vertically and symmetrically and uniformly distributed, the main body mechanism 1 can carry out combined support on an installed wall body, can be formed into a fixed supporting surface through combined installation, fixedly erect the external decoration, firmly arrange the external decoration, strengthen the safety of use, the buffer fixing mechanism 2 comprises a buffer rubber cushion layer 201, a gasket 202, a fixing hole 203 and a sound insulation felt 204, the gasket 202 is arranged on the inner side of the buffer rubber cushion layer 201, the fixing hole 203 is arranged in the middle of the gasket 202, the sound insulation felt 204 is arranged at the bottom end of the gasket 202, the gaskets 202 are symmetrically distributed in a rectangular sheet shape, the gaskets 202 are uniformly clamped and connected with the inner side of the buffer rubber cushion layer 201, the buffer fixing mechanism 2 can carry out flexible lamination and buffering on the part of the light steel keels, which is contacted with the wall body, meanwhile, the inner side surface of the main body mechanism 1 is laminated by the sound insulation felt 204, so that vibration conduction of the wall body can be effectively buffered and isolated, the condition that the vibration isolation effect is poor in the traditional light steel joist can be avoided, and the sound insulation effect of the light steel joist structure is improved.
Example 2
Referring to fig. 4, the present utility model provides a technical solution: the utility model provides a sound insulation formula light gauge steel structure, including main part mechanism 1, buffering fixed establishment 2 and sound insulation mechanism 3, the outside of main part mechanism 1 is provided with buffering fixed establishment 2 all around, and the inboard of main part mechanism 1 is provided with sound insulation mechanism 3, sound insulation mechanism 3 includes first sound absorption shell 301, the second sound absorption shell 302, clamping groove 303, sound insulation cotton layer 304 and sound insulation cavity board 305, and the bottom of first sound absorption shell 301 is provided with second sound absorption shell 302, the inboard of second sound absorption shell 302 is provided with clamping groove 303, and the top of clamping groove 303 is provided with sound insulation cotton layer 304, one side of sound insulation cotton layer 304 is provided with sound insulation hollow board 305, first sound absorption shell 301 carries out symmetrical distribution block with second sound absorption shell 302 and is connected, and the surface of first sound absorption shell 301 and second sound absorption shell 302 all is provided with evenly distributed's hole, sound insulation cotton layer 304 is provided with the two-layer of symmetrical distribution altogether, and this sound insulation mechanism 3 of both sides of two-layer sound insulation cotton layer 304 laminating connection in cavity board 305 can fill the cavity gap of main part mechanism 1, reduce external sound, through sound insulation mechanism 3's compound sound insulation layer's complex sound insulation layer can be conducted by the sound insulation layer and the very big degree of avoiding the outside sound absorption to make up.
Working principle: when the sound insulation type light steel keel structure is used, firstly, after the vertical keels 101 which are horizontally and linearly arranged through the main body mechanism 1 are clamped and connected with the inner sides of the bottom ends of the top keels 102, the vertical keels are symmetrically clamped and connected with the bottom ends of the top keels 103, then the transverse support keels 104 and the vertical keels 101 are fixedly clamped, the support clamps 105 are uniformly distributed in the vertical keels 101 to strengthen and support, then the cushion rubber cushion layer 201 of the cushion fixing mechanism 2 is attached to the contact surface of a wall body, the fixing bolts are connected with the inner side of the wall body through the gaskets 202 and the fixing holes 203, and finally, the sound insulation mechanism 3 formed by multi-layer combination is filled and clamped with the inner side gaps of the main body mechanism 1, so that the use process of the whole sound insulation type light steel keel structure is completed.
Claims (8)
1. The utility model provides a sound insulation formula light steel joist structure, includes main part mechanism (1), buffering fixed establishment (2) and sound insulation mechanism (3), its characterized in that: the outside of main part mechanism (1) is provided with buffering fixed establishment (2) all around, and the inboard of main part mechanism (1) is provided with sound insulation mechanism (3), main part mechanism (1) include vertical keel (101), follow top fossil fragments (102), follow earthworm bone (103), stull fossil fragments (104) and support card (105), and the top of vertical keel (101) is provided with along top fossil fragments (102), the bottom of vertical keel (101) is provided with along earthworm bone (103), and the middle part of vertical keel (101) is provided with stull fossil fragments (104), the inner wall of vertical keel (101) is provided with support card (105).
2. The sound insulation type light steel keel structure according to claim 1, wherein: the top of vertical keel (101) and along the inside of top fossil fragments (102) fixed block, and the bottom of vertical keel (101) and along earthworm bone (103) fixed block are connected.
3. The sound insulation type light steel keel structure according to claim 1, wherein: the cross bracing keels (104) are connected with the vertical keels (101) in a cross right-angle clamping mode, and the cross bracing keels (104) are provided with a plurality of groups which are vertically, symmetrically and uniformly distributed.
4. The sound insulation type light steel keel structure according to claim 1, wherein: the buffering fixing mechanism (2) comprises a buffering rubber cushion layer (201), a gasket (202), fixing holes (203) and a sound insulation felt (204), wherein the gasket (202) is arranged on the inner side of the buffering rubber cushion layer (201), the fixing holes (203) are formed in the middle of the gasket (202), and the sound insulation felt (204) is arranged at the bottom end of the gasket (202).
5. The sound-insulating light gauge steel structure of claim 4, wherein: the gaskets (202) are symmetrically distributed in a rectangular sheet shape, and the gaskets (202) are uniformly clamped and connected with the inner side of the cushion rubber layer (201).
6. The sound insulation type light steel keel structure according to claim 1, wherein: the sound insulation mechanism (3) comprises a first sound absorption shell (301), a second sound absorption shell (302), a clamping groove (303), a sound insulation cotton layer (304) and a sound insulation hollow plate (305), wherein the second sound absorption shell (302) is arranged at the bottom end of the first sound absorption shell (301), the clamping groove (303) is formed in the inner side of the second sound absorption shell (302), the sound insulation cotton layer (304) is arranged at the top end of the clamping groove (303), and the sound insulation hollow plate (305) is arranged on one side of the sound insulation cotton layer (304).
7. The sound-insulating light gauge steel structure of claim 6, wherein: the first sound-absorbing shell (301) and the second sound-absorbing shell (302) are symmetrically distributed and clamped and connected, and holes which are uniformly distributed are formed in the outer surfaces of the first sound-absorbing shell (301) and the second sound-absorbing shell (302).
8. The sound-insulating light gauge steel structure of claim 6, wherein: the two layers of sound insulation cotton layers (304) are symmetrically distributed, and the two layers of sound insulation cotton layers (304) are attached to and connected to two sides of the sound insulation hollow plate (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108311.0U CN219773278U (en) | 2023-05-10 | 2023-05-10 | Sound insulation type light steel keel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108311.0U CN219773278U (en) | 2023-05-10 | 2023-05-10 | Sound insulation type light steel keel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773278U true CN219773278U (en) | 2023-09-29 |
Family
ID=88104891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108311.0U Active CN219773278U (en) | 2023-05-10 | 2023-05-10 | Sound insulation type light steel keel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773278U (en) |
-
2023
- 2023-05-10 CN CN202321108311.0U patent/CN219773278U/en active Active
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