CN212358738U - Built-in ventilation pipe node structure of gypsum board light steel keel sound attenuation partition wall - Google Patents
Built-in ventilation pipe node structure of gypsum board light steel keel sound attenuation partition wall Download PDFInfo
- Publication number
- CN212358738U CN212358738U CN202020513732.1U CN202020513732U CN212358738U CN 212358738 U CN212358738 U CN 212358738U CN 202020513732 U CN202020513732 U CN 202020513732U CN 212358738 U CN212358738 U CN 212358738U
- Authority
- CN
- China
- Prior art keywords
- ventilation pipe
- self
- gypsum board
- bottom frame
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 43
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 32
- 239000010440 gypsum Substances 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 238000005192 partition Methods 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000010079 rubber tapping Methods 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 24
- 239000012945 sealing adhesive Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 6
- 230000030279 gene silencing Effects 0.000 abstract description 2
- 239000011505 plaster Substances 0.000 abstract 1
- 239000000565 sealant Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
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Abstract
The utility model provides a gypsum board light steel keel silencing partition wall built-in ventilation pipe node structure, a pavement layer is laid above a floor slab, a U-shaped bottom frame is fixed on the top surface of the pavement layer through expansion screws, a matched ventilation pipe is arranged in the U-shaped bottom frame, the two sides of the ventilation pipe are fastened with the two sides of the U-shaped bottom frame through self-tapping screws, a U-shaped keel is welded on the top surface of the ventilation pipe, gypsum boards are fastened on the outer sides of two side edges of the U-shaped keel through self-tapping screws, sound-absorbing cotton layers are filled between adjacent gypsum boards, protruding structures are arranged on two sides of the top of the ventilation pipe, the protruding length of the protruding structure is equal to the thickness of the plaster slab, a skirting line is fixed under the protruding structure through a self-tapping screw, this skirting line top is equipped with protruding moulding, and the skirting line top still is equipped with the oblique perforation that runs through protruding moulding bottom surface, and the ventilation pipe also is equipped with the ventilation hole in oblique perforation department, and protruding moulding bottom surface bonds and has the filter screen.
Description
Technical Field
The utility model relates to an architectural decoration field especially relates to a built-in ventilation pipe node structure of gypsum board light gauge steel amortization partition wall.
Background
The building indoor ventilation has very important effect to environmental quality, and traditional mechanical ventilation mode is through setting up the ventilation pipe on the roof, nevertheless because the aesthetic property is relatively poor for the mode that sets up the ventilation pipe in the wall body bottom is more and more popular, and it has not yet clear and definite node structure to set up the ventilation pipe at gypsum board light steel keel amortization partition wall bottom.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a built-in ventilation pipe node structure of gypsum board light gauge steel amortization partition wall, this built-in ventilation pipe node structure of gypsum board light gauge steel amortization partition wall reasonable in design, the steadiness is superior, and the outward appearance is pleasing to the eye, and the disguise is strong.
In order to achieve the above object, the utility model adopts the following technical scheme: a gypsum board light steel keel sound-absorbing partition wall built-in ventilation pipe node structure comprises a floor slab, a paving layer, a U-shaped bottom frame, expansion screws, ventilation pipes, self-tapping screws, U-shaped keels, a gypsum board, sound-absorbing cotton layers, skirting lines, a filter screen and a sealing adhesive layer; a paving layer is laid above the floor slab; the U-shaped bottom frame is fixed on the top surface of the pavement layer through expansion screws, and the expansion screws penetrate into the floor slab; the U-shaped bottom frame is internally provided with a matched ventilation pipe, and two sides of the ventilation pipe are fastened with two side edges of the U-shaped bottom frame through self-tapping screws; the top surface of the ventilation pipe is welded with a U-shaped keel, and gypsum boards are fastened on the outer sides of two side edges of the U-shaped keel through self-tapping screws; a sound-absorbing cotton layer is filled between the adjacent gypsum boards; the two sides of the top of the ventilation pipe are also provided with a convex structure, and the protruding length of the convex structure is equal to the thickness of the gypsum board; a skirting line is fixed below the convex structure through a self-tapping screw, and a protruded decorative line is arranged at the top of the skirting line; the top of the skirting line is also provided with an inclined through hole penetrating through the bottom surface of the raised decorative line; the vent pipe is also provided with a vent hole at the inclined perforation; and a filter screen is bonded on the bottom surface of the raised decorative strip.
Preferably, a sealing adhesive layer is sprayed on the top surface of the protruding decorative line and the corner of the gypsum board.
Preferably, the ventilation pipe is 20-50mm higher than the top of the U-shaped bottom frame.
The utility model has the advantages that: this built-in ventilation pipe node of gypsum board light gauge steel amortization partition wall structural design is reasonable, and the steadiness is superior, and the outward appearance is pleasing to the eye, and is disguised strong.
Drawings
Fig. 1 is a schematic structural diagram of a node structure of a ventilation pipe arranged in a gypsum board light steel keel silencing partition wall.
Wherein: 1 is the floor, 2 is the layer of mating formation, 3 is U type underframe, 4 is the inflation screw, 5 is the ventilation pipe, 51 is protruding structure, 52 is the ventilation hole, 6 is the self tapping screw, 7 is U type fossil fragments, 8 is the gypsum board, 9 is for inhaling the cotton layer of sound, 10 is the skirting line, 101 is protruding moulding, 102 is oblique perforation, 11 is the filter screen, 12 is sealant layers.
Detailed Description
The present invention will be described in further detail with reference to fig. 1.
As shown in fig. 1, a gypsum board light steel keel sound-deadening partition wall built-in ventilation pipe node structure comprises a floor slab 1, a pavement layer 2, a U-shaped bottom frame 3, expansion screws 4, ventilation pipes 5, self-tapping screws 6, U-shaped keels 7, a gypsum board 8, a sound-absorbing cotton layer 9, skirting lines 10, a filter screen 11 and a sealant layer 12; a paving layer 2 is laid above the floor slab 1; the U-shaped bottom frame 3 is fixed on the top surface of the pavement layer 2 through expansion screws 4, and the expansion screws 4 penetrate into the floor slab 1; a matched ventilation pipe 5 is arranged in the U-shaped bottom frame 3, and two sides of the ventilation pipe 5 are fastened with two sides of the U-shaped bottom frame 3 through self-tapping screws 6; the top surface of the ventilation pipe 5 is welded with a U-shaped keel 7, and the outer sides of two side edges of the U-shaped keel 7 are fastened with gypsum boards 8 through self-tapping screws 6; a sound absorption cotton layer 9 is filled between the adjacent gypsum boards 8; the two sides of the top of the ventilation pipe 5 are also provided with a convex structure 51, and the protruding length of the convex structure 51 is equal to the thickness of the gypsum board 8; a skirting line 10 is fixed below the convex structure 51 through a self-tapping screw 6, and a protruded decorative strip 101 is arranged at the top of the skirting line 10; the top of the skirting line 10 is also provided with an inclined through hole 102 penetrating through the bottom surface of the raised decorative strip 101; the vent pipe 5 is also provided with a vent hole 52 at the inclined through hole 102; the bottom surface of the protruding moulding 10 is bonded with a filter screen 11.
In specific implementation, the sealant layer 12 is sprayed on the top surface of the protruding molding 101 and the corner of the gypsum board 8.
In specific implementation, the ventilation pipe 5 is 20-50mm higher than the top of the U-shaped bottom frame 3.
Claims (3)
1. The utility model provides a built-in ventilation pipe node structure of gypsum board light gauge steel amortization partition wall which characterized in that: the self-tapping self-insulation floor comprises a floor slab, a paving layer, a U-shaped bottom frame, expansion screws, ventilation pipes, self-tapping screws, U-shaped keels, a gypsum board, a sound-absorbing cotton layer, skirting lines, a filter screen and a sealing adhesive layer; a paving layer is laid above the floor slab; the U-shaped bottom frame is fixed on the top surface of the pavement layer through expansion screws, and the expansion screws penetrate into the floor slab; the U-shaped bottom frame is internally provided with a matched ventilation pipe, and two sides of the ventilation pipe are fastened with two side edges of the U-shaped bottom frame through self-tapping screws; the top surface of the ventilation pipe is welded with a U-shaped keel, and gypsum boards are fastened on the outer sides of two side edges of the U-shaped keel through self-tapping screws; a sound-absorbing cotton layer is filled between the adjacent gypsum boards; the two sides of the top of the ventilation pipe are also provided with a convex structure, and the protruding length of the convex structure is equal to the thickness of the gypsum board; a skirting line is fixed below the convex structure through a self-tapping screw, and a protruded decorative line is arranged at the top of the skirting line; the top of the skirting line is also provided with an inclined through hole penetrating through the bottom surface of the raised decorative line; the vent pipe is also provided with a vent hole at the inclined perforation; and a filter screen is bonded on the bottom surface of the raised decorative strip.
2. The gypsum board light steel keel sound attenuation partition wall built-in ventilation pipe node structure of claim 1, wherein: and a sealing adhesive layer is sprayed at the top surface of the raised decorative line and the corner of the gypsum board.
3. The gypsum board light steel keel sound attenuation partition wall built-in ventilation pipe node structure of claim 1, wherein: the ventilation pipe is 20-50mm higher than the top of the U-shaped bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513732.1U CN212358738U (en) | 2020-04-09 | 2020-04-09 | Built-in ventilation pipe node structure of gypsum board light steel keel sound attenuation partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020513732.1U CN212358738U (en) | 2020-04-09 | 2020-04-09 | Built-in ventilation pipe node structure of gypsum board light steel keel sound attenuation partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212358738U true CN212358738U (en) | 2021-01-15 |
Family
ID=74140183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020513732.1U Expired - Fee Related CN212358738U (en) | 2020-04-09 | 2020-04-09 | Built-in ventilation pipe node structure of gypsum board light steel keel sound attenuation partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212358738U (en) |
-
2020
- 2020-04-09 CN CN202020513732.1U patent/CN212358738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |