CN107419827A - A kind of non-bearing assembled sound insulation partition wall suitable for steel building - Google Patents
A kind of non-bearing assembled sound insulation partition wall suitable for steel building Download PDFInfo
- Publication number
- CN107419827A CN107419827A CN201710367634.4A CN201710367634A CN107419827A CN 107419827 A CN107419827 A CN 107419827A CN 201710367634 A CN201710367634 A CN 201710367634A CN 107419827 A CN107419827 A CN 107419827A
- Authority
- CN
- China
- Prior art keywords
- partition
- groove
- steel
- rotary shaft
- partition wall
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 239000011490 mineral wool Substances 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims abstract description 10
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7414—Posts or frame members with projections for holding sound or heat insulating fillings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7448—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with separate framed panels without intermediary posts, extending from floor to ceiling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/828—Connections between partitions and structural walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7461—Details of connection of sheet panels to frame or posts
- E04B2002/7462—Details of connection of sheet panels to frame or posts using resilient connectors, e.g. clips
Abstract
The invention discloses a kind of non-bearing assembled sound insulation partition wall suitable for steel building, including fixing groove, partition plate and connector, fixing groove is used for stationary partition plate, fixing groove is made up of steel tank, the first fixing bolt and rubber blanket, the steel tank is fixed under girder steel by the first fixing bolt, rubber blanket is arranged in steel tank by alite paste；Partition plate is made up of partition board, adhered layer, rubber spacer and sound absorption mineral wool bar, and the bottom and side side of partition board are provided with groove, and the opposite side of side is provided with the projection mutually agreed with groove profile；The corner of partition board is equipped with square groove, sets gradually rubber spacer and sound absorption mineral wool bar in groove from inside to outside；Connector is made up of supporting plate, movable sheet, rotary shaft, fixed plate and the second fixing bolt.Mounting means and structure node of the invention by improving partition wall, using dry operation, working procedure is reduced, has preferable defening effect while speed of application is improved.
Description
Technical field
The present invention relates to building element field, more particularly to a kind of non-bearing assembled suitable for steel building to insulate against sound
Partition wall.
Background technology
Steel construction assembled architecture is the important directions of China's architectural development, and its non-load bearing partition has problems with, the
One is due to that steel construction has larger interlayer horizontal displacement relative to other architecture structure forms, and this is in the higher steel knot of floor height
Structure is especially apparent in building, if so partition wall and building body using being rigidly connected, are easy to generation crack and cause wall
Body sound insulation property declines, and if using existing flexible connection, then it can extend the engineering time due to cumbersome construction technology,
The fireballing advantage of fabricated construction can not be played.
The existing non-bearing assembled sound insulation partition wall suitable for steel building generally uses cement mortar as bonding
Agent and use cement sand plaster are handled, and these wet trades also increase working procedure, reduce speed of application.Also result in
The increase of construction project quality control difficulty, add the risk of quality control on construction.
Existing partition wall flexibility filleting technique uses fluid sealant or robber cement after being commonly the filleting such as rubber bar or mineral wool bar
Cement mortar seals, the problem of filleting process is more, and caulking quality is difficult to control, and it is poor to cause existing assembling type partition wall defening effect occur
And quality it is unstable the problem of.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided a kind of to be held suitable for the non-of steel building
Formula sound insulation partition wall is reassemblied, the mounting means and structure node of the invention by improving partition wall, using dry operation, reduces construction
Process, there is preferable defening effect while speed of application is improved.
The purpose of the present invention is achieved through the following technical solutions：
A kind of non-bearing assembled sound insulation partition wall suitable for steel building, including fixing groove, partition plate and connector,
The fixing groove is used to fix the partition plate, and fixing groove is made up of steel tank, the first fixing bolt and rubber blanket, solid by first
Determine bolt the steel tank is fixed under girder steel, rubber blanket is arranged in steel tank by alite paste；The partition plate is by partition plate
Material, adhered layer, rubber spacer and sound absorption mineral wool bar composition, the bottom and side side of the partition board are provided with groove, side
Opposite side be provided with the projection mutually agreed with the groove profile；The corner of partition board is equipped with square groove, in the groove
The rubber spacer and sound absorption mineral wool bar are set gradually from inside to outside；The connector is by supporting plate, movable sheet, rotary shaft, solid
Fixed board and the second fixing bolt composition, connector are used to connect two pieces of adjacent partition plates and be fixed in floor or wall
On.
Connection reinforcing bar is provided with the partition board.
The dimension difference of the steel tank and partition is less than rubber mat thickness, to ensure that rubber blanket is in squeezed state, carries
High sound insulation property.
The side of the supporting plate is fixed with the first rotary shaft, and the both sides of first rotary shaft are connected by the movable sheet
The second rotary shaft and the 3rd rotary shaft are connected to, is connected in second rotary shaft and the 3rd rotary shaft with the fixed plate, it is fixed
Plate is provided with second fixing bolt.
Compared with prior art, beneficial effect caused by technical scheme is：
1. a partition wall is constructed for dry type, prefabricated degree is high, and construction procedure is few, can save the set-up time, improves construction
Efficiency.
2. there is the sound insulation rubber blanket of compacting a partition wall junction, there is good defening effect.
Brief description of the drawings
Fig. 1 is the general assembly structural representation of partition wall of the present invention.
Fig. 2 is the structural representation of fixing groove.
Fig. 3 is the decomposing state structural representation of partition plate.
Fig. 4 is partition plate lateral structure schematic diagram.
Fig. 5 is the structural representation of connector.
Fig. 6 is the decomposing state structural representation of connector.
Fig. 7 is the lateral structure schematic diagram of connector.
Reference：1- fixing grooves, 2- partition plates, 3- connectors, 4- girder steels, 11- steel tanks, the fixing bolts of 12- first,
13- rubber blankets, 21- partition boards, 22- grooves, 23- adhered layers, 24- square grooves, 25- rubber spacers, 26- sound absorption mineral wool bars,
27- connection reinforcing bars, 28- pads, 29- nuts, 31- supporting plates, 32- movable sheets, 33- rotary shafts, 34- fixed plates, 35- second are solid
Determine bolt
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figure 1, the invention mainly comprises three parts, Part I is the fixing groove 1 under girder steel 4, specifically by steel tank
11st, the first fixing bolt 12 and rubber blanket 13 form；Steel tank 11 is first fixed on girder steel 4 with the first fixing bolt 12 during installation
Under, rubber blanket 13 is prefabricated in steel tank 11 using alite paste, live can also be padded on rubber blanket 13 on prefabricated partition plate 2, fills in
Enter in steel tank 11, see Fig. 2.Steel tank 11 and the dimension difference of partition plate 2 should be slightly less than the thickness of rubber blanket 13, to ensure at rubber blanket 13
In squeezed state, the sound insulation property of node is improved.
Part II is prefabricated partition plate 2, as shown in Figure 3 and Figure 4, including partition board 21, the bottom of partition board 21
Groove 22, both sides rubber adhered layer 23, the square groove 24 of sheet material corner, bottom rubber spacer 25, sound absorption mineral wool bar 26, sheet material
Built-in connection reinforcing bar 27, pad 28 and nut 29 form；The bottom and side side of the present embodiment mid-board sheet material 21 are provided with recessed
Groove 22, the opposite side of side are provided with projection, and raised profile coincide with groove 22；Protected when being prefabricated in the factory using plastic protective film for plastics
Adhered layer 23 is protected, bottom rubber spacer 25 pastes the inwall of bottom groove 22 and pasted, and is pasted into sound absorption mineral wool bar 26, is inhaled in the present embodiment
Sound mineral wool bar 26 is rock cotton sliver, and built-in connection reinforcing bar 27 must pass through rubber spacer 25.For the pre- of not built-in connection reinforcing bar 27
Partition plate 2 processed, then complete to fix using groove 22 and connector 3.
Part III is connector 3, and entirety as shown in Figures 5 to 7, specifically includes supporting plate 31, movable sheet 32, rotary shaft
33rd, the fixing bolt 35 of fixed plate 34 and second.The effect of connector 3 be to connect two pieces of adjacent prefabricated partition boards 2 and by its
It is fixed on floor or wall, while ensures good sound insulation property.When connector 3 is used to connect floor, its position exists
Between two pieces of prefabricated partition boards 2, there are two mounting holes in its supporting plate 31, can be fixed with the built-in connection reinforcing bar 27 of partition plate 2.
For the partition plate 2 of not built-in connection reinforcing bar 27, then complete to fix by groove 22 and connector 3.
When connector 3 is used for connecting wall or post, its position can choose two to three places according to the high uniformity of partition plate 2.
The rotary shaft 33 of connector 3 is provided with three in the present embodiment, wherein middle rotary shaft is referred to as the first rotary shaft, the rotation of both sides
Axle is respectively the second rotary shaft and the 3rd rotary shaft, and connector 3 has two states, and the state before installation is loosens state, and now three
Root rotary shaft is nearly seated at same plane, and only the first rotary shaft is swelled slightly, can now be placed on the side of prefabricated partition board 2
Side, it is easily installed.State after installation is stationary state, the both sides of connector 3 for loosening state is extruded, then second(-)motion shaft continues grand
Rise, play a part of stationary partition plate 2 and compress sound insulation rubber blanket 13.Fixing groove, supporting plate and fixed plate are equal in the present embodiment
For steel.
One of embodiment is that fixed girder steel uses prefabricated, i.e., rubber blanket 13 is formed in steel tank 11 in advance, prefabricated partition wall
Plate 2 uses built-in connection reinforcing bar 27, and bottom rubber blanket 13 and sound absorption mineral wool bar 26 are using prefabricated.
Now installation method is to be fixed on after first fixing groove 1 is positioned using the first fixing bolt 12 under girder steel 4.Partition plate
The connector of side 2 to 33 is welded according to architecture structure form after 2 positioning, is spirally connected or is fixed on side wall using expansion bolt
On, by the built-in connection reinforcing bar 27 of the bottom of partition plate 2 pass through bottom linker 3 after bending, connector 3 be laid flat after by first piece every
Wallboard 2 is put into, and its top is filled in fixing groove 1, and lateral grooves 22 are squeezed on the connector 3 of protuberance.Now by second piece every
Wallboard 2 is filled in upward after fixing groove 1, exposes bottom 3-4cm, built-in connection reinforcing bar 27 is put into consolidating for bottom linker 3
Determine to put down partition plate 2 after hole and moment reinforcement are fixed, after the side of partition plate 2 stickup rubber protective film is torn and lastblock every
Wallboard 2 is pasted closely knit, is fixed on after the extruding of the both sides of connector 3 is compressed on floor with the fixed plate of the second fixing bolt 35.Successively
Above process is repeated until last installation of block partition plate 2, both sides connector 3 is installed when installing last block partition plate 2
Mode is identical with first piece of both sides of partition plate 2.Non-bearing assembled sound insulation partition wall uses dry operation completely, can significantly carry
Installation rate is risen, and there is the sound insulation rubber blanket of compacting junction, has good defening effect.
The present invention is not limited to embodiments described above.The description to embodiment is intended to describe and said above
Bright technical scheme, above-mentioned embodiment is only schematical, is not restricted.This is not being departed from
In the case of invention objective and scope of the claimed protection, one of ordinary skill in the art may be used also under the enlightenment of the present invention
The specific conversion of many forms is made, these are belonged within protection scope of the present invention.
Claims (4)
- The partition wall 1. a kind of non-bearing assembled suitable for steel building insulates against sound, it is characterised in that including fixing groove, partition plate And connector, the fixing groove are used to fix the partition plate, fixing groove is made up of steel tank, the first fixing bolt and rubber blanket, The steel tank is fixed under girder steel by the first fixing bolt, rubber blanket is arranged in steel tank by alite paste；The partition wall Plate is made up of partition board, adhered layer, rubber spacer and sound absorption mineral wool bar, and the bottom and side side of the partition board are provided with Groove, the opposite side of side are provided with the projection mutually agreed with the groove profile；The corner of partition board is equipped with square groove, institute State and set gradually the rubber spacer and sound absorption mineral wool bar in groove from inside to outside；The connector by supporting plate, movable sheet, turn Moving axis, fixed plate and the second fixing bolt composition, connector are used to connect two pieces of adjacent partition plates and be fixed in floor Or on wall.
- A kind of 2. non-bearing assembled sound insulation partition wall suitable for steel building according to claim 1, it is characterised in that Connection reinforcing bar is provided with the partition board.
- A kind of 3. non-bearing assembled sound insulation partition wall suitable for steel building according to claim 1, it is characterised in that The dimension difference of the steel tank and partition is less than rubber mat thickness, to ensure that rubber blanket is in squeezed state, improves sound insulation property Energy.
- A kind of 4. non-bearing assembled sound insulation partition wall suitable for steel building according to claim 1, it is characterised in that The side of the supporting plate is fixed with the first rotary shaft, and the both sides of first rotary shaft are connected with second by the movable sheet Rotary shaft and the 3rd rotary shaft, it is connected with the fixed plate in second rotary shaft and the 3rd rotary shaft, fixed plate is provided with Second fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367634.4A CN107419827B (en) | 2017-05-23 | 2017-05-23 | Non-bearing assembled sound insulation partition wall suitable for steel construction building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367634.4A CN107419827B (en) | 2017-05-23 | 2017-05-23 | Non-bearing assembled sound insulation partition wall suitable for steel construction building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107419827A true CN107419827A (en) | 2017-12-01 |
| CN107419827B CN107419827B (en) | 2023-11-03 |
Family
ID=60428011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367634.4A Active CN107419827B (en) | 2017-05-23 | 2017-05-23 | Non-bearing assembled sound insulation partition wall suitable for steel construction building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107419827B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098316A (en) * | 2018-09-05 | 2018-12-28 | 布雷尼建筑科技（苏州）有限公司 | High-strength nano inorganic gel fire-retardant heat insulation assembled inner partition plate |
| CN109252607A (en) * | 2018-09-28 | 2019-01-22 | 佛山市盛隔建材有限公司 | integrated fast-assembling partition |
| AU2018271283B2 (en) * | 2018-11-27 | 2020-09-17 | Gibs Building Tech Pty Ltd | A prefabricated building system, a prefabricated wall panel and a prefabricated floor panel thereof |
| CN112282125A (en) * | 2020-09-15 | 2021-01-29 | 青岛理工大学 | Connecting structure and construction method for ALC (automatic concrete level) inner partition wall of fabricated steel structure building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102641A (en) * | 1996-10-01 | 1998-04-21 | Shuji Sato | Wall construction for partition wall and construction method |
| CN205348469U (en) * | 2016-01-03 | 2016-06-29 | 劳文武 | Novel building partition plate |
| CN106639129A (en) * | 2017-01-16 | 2017-05-10 | 南京声远声学科技有限公司 | Wood composite wallboard, and high-sound-isolation prefabrication method and assembly method thereof |
| CN206928463U (en) * | 2017-05-23 | 2018-01-26 | 天津大学 | A kind of non-bearing assembled sound insulation partition wall suitable for steel building |
-
2017
- 2017-05-23 CN CN201710367634.4A patent/CN107419827B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10102641A (en) * | 1996-10-01 | 1998-04-21 | Shuji Sato | Wall construction for partition wall and construction method |
| CN205348469U (en) * | 2016-01-03 | 2016-06-29 | 劳文武 | Novel building partition plate |
| CN106639129A (en) * | 2017-01-16 | 2017-05-10 | 南京声远声学科技有限公司 | Wood composite wallboard, and high-sound-isolation prefabrication method and assembly method thereof |
| CN206928463U (en) * | 2017-05-23 | 2018-01-26 | 天津大学 | A kind of non-bearing assembled sound insulation partition wall suitable for steel building |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098316A (en) * | 2018-09-05 | 2018-12-28 | 布雷尼建筑科技（苏州）有限公司 | High-strength nano inorganic gel fire-retardant heat insulation assembled inner partition plate |
| CN109252607A (en) * | 2018-09-28 | 2019-01-22 | 佛山市盛隔建材有限公司 | integrated fast-assembling partition |
| AU2018271283B2 (en) * | 2018-11-27 | 2020-09-17 | Gibs Building Tech Pty Ltd | A prefabricated building system, a prefabricated wall panel and a prefabricated floor panel thereof |
| CN112282125A (en) * | 2020-09-15 | 2021-01-29 | 青岛理工大学 | Connecting structure and construction method for ALC (automatic concrete level) inner partition wall of fabricated steel structure building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107419827B (en) | 2023-11-03 |
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