CN214941583U - Sound insulation type steel structure wallboard - Google Patents
Sound insulation type steel structure wallboard Download PDFInfo
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- CN214941583U CN214941583U CN202022961840.8U CN202022961840U CN214941583U CN 214941583 U CN214941583 U CN 214941583U CN 202022961840 U CN202022961840 U CN 202022961840U CN 214941583 U CN214941583 U CN 214941583U
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Abstract
The utility model discloses a type of giving sound insulation steel construction wallboard, including roof, bottom plate, light gauge steel and planking, both ends about roof and bottom plate difference fixed connection in the planking, light gauge steel be C type light gauge steel, light gauge steel symmetry sets up in the planking inboard, and both ends spiro union is fixed about light gauge steel both ends and the planking inboard, and it has the gradient to inhale the sound cotton to fill between light gauge steel and the planking inboard, and planking top and bottom all are provided with the arch, and it is provided with a fixed plate to go back the gomphosis between planking bottom and the bottom plate, still is provided with the hollow slat of gypsum between the light gauge steel waist of both sides, and the hollow slat top of gypsum is fixed in roof and fixed plate inboard with the bottom gomphosis respectively, and it has polyester fiber soundproof cotton still to fill between light gauge steel and the hollow slat of gypsum. The utility model has the advantages of it is fixed with the hollow slat spiro union of gypsum through both sides C type light gauge steel to through roof and bottom plate implementation structure's stability, sound absorbing material has realized good syllable-dividing effect.
Description
Technical Field
The utility model relates to a building board technical field, in particular to type that gives sound insulation steel construction wallboard.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. In the production process of the traditional steel structure wall, the defects of low wall strength, poor sound insulation effect and the like are often encountered, and great potential safety hazards are brought to the stability of the wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sound-proof steel structure wallboard.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a sound insulation type steel structure wallboard is characterized by comprising a top plate, a bottom plate, a light steel keel and an outer plate, the top plate and the bottom plate are respectively fixedly connected with the upper end and the lower end of the outer plate, the light steel keel is a C-shaped light steel keel, the light steel keels are symmetrically arranged on the inner side of the outer plate, two ends of the light steel keels are screwed and fixed with the upper end and the lower end of the inner side of the outer plate, gradient sound-absorbing cotton is filled between the light steel keel and the inner side of the outer plate, the top and the bottom of the outer plate are both provided with bulges, the top and the bottom of the outer plate are fixed with the top plate and the bottom plate at the protruding end in a screw connection way, a fixed plate is also embedded between the bottom of the outer plate and the bottom plate, and a gypsum hollow lath is further arranged between the waist parts of the light steel keels on the two sides, the top ends and the bottom ends of the gypsum hollow laths are respectively embedded and fixed on the inner sides of the top plate and the fixed plate, and polyester fiber soundproof cotton is further filled between the light steel keels and the gypsum hollow laths.
Preferably, a layer of high-resistance sound insulation felt is further attached to the inner side of the outer plate.
Preferably, a tooth-shaped hollow groove is formed in the inner side of the hollow gypsum batten, and the length of the tooth-shaped hollow groove is equal to that of the outer plate.
Preferably, the waist parts of the light steel keels on the two sides are fixed by penetrating through the gypsum hollow lath through stud bolts.
Preferably, rubber shock-absorbing layers are arranged at the joint of the waist parts of the light steel keels on the two sides and the gypsum hollow lath.
Preferably, the bottom protrusion of the outer plate, the fixing plate and the bottom plate are fixed through screw threads.
Preferably, the bottom of the outer plate is provided with a bulge and two ends of the fixing plate are provided with threaded holes.
Preferably, cylindrical holes penetrating through the hollow gypsum lath are formed in the two sides of the hollow gypsum lath.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a both sides C type light gauge steel is fixed with the hollow slat spiro union of gypsum to through roof and bottom plate implementation structure's stability, improve the bulk strength of wallboard, polyester fiber soundproof cotton inhales the sound in the absorption transmission that the sound cotton can the at utmost with the gradient, and the hollow groove of cusp in the hollow slat of gypsum plays good noise cancelling action, thereby has isolated the propagation path of wallboard one side sound to opposite side, has realized good syllable-dividing effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description will be further described with reference to the accompanying drawings, which are not intended to limit the present invention.
As shown in figure 1 a type that gives sound insulation steel construction wallboard, including roof 1, bottom plate 2, light gauge steel 3 and planking 4, roof 1 and bottom plate 2 difference fixed connection are both ends about planking 4, light gauge steel 3 is C type light gauge steel, light gauge steel 3 symmetry sets up in the planking inboard, both ends spiro union is fixed about light gauge steel both ends and the planking inboard, it inhales cotton 5 to have the gradient between light gauge steel 3 and the planking 4 inboard to fill between, and the cotton 5 of sound absorption is inhaled to the gradient, and the sound absorption mechanism is that there is the hole of a large amount of small intercommunications in the material inside, and the sound wave can go deep into the material inside along these holes, takes place the friction with the material and turns into heat energy with sound energy, and heat energy then discharges through light gauge steel 3 and planking 4.
4 tops of planking all are provided with the arch with the bottom, 4 tops of planking are fixed in protruding end and roof 1, 2 spiro unions of bottom plate with the bottom, it is provided with a fixed plate 6 still to inlay between 4 bottoms of planking and the bottom plate 2, it is fixed through the spiro union between 4 bottom arch of planking, fixed plate 6 and the bottom plate 2, 4 bottom arch of planking are provided with screw hole 13 with 6 both ends of fixed plate, and the stability of reinforcing substructure promotes the bulk strength of wallboard.
Still be provided with the hollow slat 7 of gypsum between 3 waists of both sides light gauge steel, link up the hollow slat 7 of gypsum through stud 11 between 3 waists of both sides light gauge steel and fix, 3 waists of both sides light gauge steel are provided with rubber shock absorber layer 12 with the hollow slat 7 laminating department of gypsum, and both sides C type light gauge steel 3 is fixed with the hollow slat 7 spiro union of gypsum to realize the stability of middle part structure through roof 1 and bottom plate 2, rubber shock absorber layer 12 can effectively reduce the hard wearing and tearing that produce under meetting the vibrations situation.
The hollow slat of gypsum 7 top and bottom gomphosis respectively are fixed in roof 1 and fixed plate 6 inboardly, hollow slat of gypsum 7 both sides all are provided with the cylindrical punchhole that link up hollow slat of gypsum 7, hollow slat of gypsum 7 inboard is provided with a dentate hollow groove 10, dentate hollow groove 10 length is the same with planking 4 length, and hollow slat of gypsum 7 inside has the hole of a large amount of small intercommunications, and the sound wave can go deep into inside the material along these holes, takes place the friction with the material and turns into heat energy with sound energy, and the sound wave makes the energy gradual loss of sound wave at the continuous refraction in hollow slat of gypsum 7 internal dentate hollow groove 10.
Still pack between light steel joist 3 and the hollow slat 7 of gypsum and have polyester fiber soundproof cotton 8, 4 inboard still laminating of planking is provided with one deck high resistant sound-proof felt 9, and high resistant sound-proof felt 9 monomer result of use is better than traditional sound insulation material, especially to the noise of different frequencies, and sound cotton 5 complex uses are inhaled with polyester fiber soundproof cotton 8 and gradient to the sound insulation felt, and its sound insulation performance can be more excellent, especially and the veneer that easily produces the vibration, and the complex uses can effectual improvement veneer's acoustic celotex.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications or equivalent substitutions within the spirit and scope of the present invention, and such modifications or equivalent substitutions should also be considered as falling within the scope of the present invention.
Claims (8)
1. A sound insulation type steel structure wallboard is characterized by comprising a top plate, a bottom plate, a light steel keel and an outer plate, the top plate and the bottom plate are respectively fixedly connected with the upper end and the lower end of the outer plate, the light steel keel is a C-shaped light steel keel, the light steel keels are symmetrically arranged on the inner side of the outer plate, two ends of the light steel keels are screwed and fixed with the upper end and the lower end of the inner side of the outer plate, gradient sound-absorbing cotton is filled between the light steel keel and the inner side of the outer plate, the top and the bottom of the outer plate are both provided with bulges, the top and the bottom of the outer plate are fixed with the protruding end, the top plate and the bottom plate in a screw connection way, a fixed plate is also embedded between the bottom of the outer plate and the bottom plate, a gypsum hollow lath is also arranged between the waist parts of the light steel keels at the two sides, the top end and the bottom end of the gypsum hollow lath are respectively embedded and fixed at the inner sides of the top plate and the fixed plate, and polyester fiber soundproof cotton is filled between the light steel keel and the gypsum hollow lath.
2. A sound insulating steel structural wall panel according to claim 1, wherein: and a layer of high-resistance sound insulation felt is also attached to the inner side of the outer plate.
3. A sound insulating steel structural wall panel according to claim 1, wherein: the inner side of the gypsum hollow lath is provided with a tooth-shaped hollow groove, and the length of the tooth-shaped hollow groove is the same as that of the outer plate.
4. A sound insulating steel structural wall panel according to claim 1, wherein: the waist parts of the light steel keels on the two sides are fixed by penetrating through the gypsum hollow lath through the stud bolts.
5. A sound insulating steel structural wall panel according to claim 1 or 4, characterized in that: rubber shock-absorbing layers are arranged at the joint of the waist of the light steel keel and the gypsum hollow lath at two sides.
6. A sound insulating steel structural wall panel according to claim 1, wherein: the bottom bulges of the outer plate, the fixing plate and the bottom plate are fixed through screw connection.
7. A sound insulating steel structural wall panel according to claim 1, wherein: and threaded holes are formed in the bottom protrusions of the outer plate and the two ends of the fixing plate.
8. A sound insulating steel structural wall panel according to claim 1, wherein: the two sides of the hollow gypsum lath are provided with cylindrical holes which penetrate through the hollow gypsum lath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022961840.8U CN214941583U (en) | 2020-12-11 | 2020-12-11 | Sound insulation type steel structure wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022961840.8U CN214941583U (en) | 2020-12-11 | 2020-12-11 | Sound insulation type steel structure wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941583U true CN214941583U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022961840.8U Active CN214941583U (en) | 2020-12-11 | 2020-12-11 | Sound insulation type steel structure wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941583U (en) |
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2020
- 2020-12-11 CN CN202022961840.8U patent/CN214941583U/en active Active
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