CN207988205U - Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure - Google Patents
Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure Download PDFInfo
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- CN207988205U CN207988205U CN201820175279.0U CN201820175279U CN207988205U CN 207988205 U CN207988205 U CN 207988205U CN 201820175279 U CN201820175279 U CN 201820175279U CN 207988205 U CN207988205 U CN 207988205U
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- internal partition
- partition wall
- exterior wall
- connection structure
- sound insulation
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Abstract
Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, including it is laid with the exterior wall of thermal insulation material, internal partition wall, fireprotection layer, puigging and connector, internal partition wall have two sides and are arranged on exterior wall by connector parallel interval, and internal partition wall and exterior wall angle are 90 degree；Connector includes U slots and steel sole plate, and there are two U slots and is arranged at intervals on steel sole plate, and the self threading pin for reinforcing connection with steel sole plate is provided on U slot frids；Side, the end fitting of internal partition wall are arranged in U slots within the walls outside for steel sole plate fitting setting；Puigging is arranged in the one or both sides of internal partition wall, and fireprotection layer fitting is arranged on puigging.Internal partition wall provided by the utility model and exterior wall connection structure, combination is convenient, and operation is easy, and can renovate after being withdrawn to Old building and require to separate all interior spaces again in strict accordance with designer when rebuilding.Internal partition wall is low with the dead weight of exterior wall connection structure, and fire protecting performance is good and can sound insulation.
Description
Technical field
The utility model is related to construction engineering technical fields, especially internal partition wall and exterior wall with high fire-proof sound insulation performance
Connection structure.
Background technology
After being withdrawn to Old building, renovation rebuilds and requires to separate all interior spaces again according to designer, this
The connection structure of newly-built a large amount of internal partition wall and exterior wall is needed in the work progress of sample.Traditional indoor partition structure generally is
Tier or concrete walls, the neither sound insulation of such wall body structure do not keep the temperature and are also easy to crack again.It completes in new marker space
It is contemplated that the density of user, therefore, building fire prevention are also the major issue for having to consider after coming into operation.
Currently, China is higher and higher to the power conservation requirement of construction wall, it is concentrated mainly on exterior-wall heat insulation, therefore is renovating
It is contemplated that when Old building to the requirement in terms of building energy conservation.In addition to this, in work progress or after the later stage is delivered for use, all
Fire is easily caused, fire protecting performance is poor, and there are some potential safety problemss.
Utility model content
The purpose of this utility model is to provide internal partition wall and exterior wall connection structure with high fire-proof sound insulation performance, solves old
After building recycling, when renovation is rebuild, carrying out the division of building inner region using internal partition wall, there are wall body structure fire prevention, sound insulation values
Difference, exterior wall do not keep the temperature the technical problems such as highly energy-consuming.
To achieve the above object, the utility model adopts the following technical solution：
Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, including it is laid with the exterior wall of thermal insulation material, it is interior
Partition wall, fireprotection layer, puigging and connector, the internal partition wall have two sides and are arranged on exterior wall by connector parallel interval,
The internal partition wall and exterior wall angle are 90 degree；
The connector includes U slots and steel sole plate, and there are two the U slots and is arranged at intervals on steel sole plate, on U slot frids
It is provided with the self threading pin for reinforcing connection with steel sole plate；
Side, the end fitting of the internal partition wall are arranged in U slots within the walls outside for the steel sole plate fitting setting；
The puigging is arranged in the one or both sides of internal partition wall, and the fireprotection layer fitting is arranged on puigging.
Further, the internal partition wall includes the armored concrete cavity of formed by integrally casting and is laid in armored concrete cavity
Plasterboard.
Further, also it is laid with architectural surface on the internal partition wall lateral surface.
Further, the thickness of the internal partition wall is adapted with U well widths, and is filled with fluid sealant in seam crossing.
Further, the fireprotection layer is the thermal insulation board that fire-protection rating is A grades.
Further, it is additionally provided with bar-mat reinforcement in the fireprotection layer.
Further, the thermal insulation material is the inorganic heat-insulation board of thickness 10mm.
Further, the air layer with 1mm-50mm between the internal partition wall of two sides.
Further, the puigging is the acoustic material that sound insulation coefficient is more than 20.
The utility model has the characteristics that and advantageous effect compared with prior art：
1, the utility model provides internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, internal partition wall with it is outer
The combination of wall connection structure is convenient, easy to operate, can be required in strict accordance with designer when renovating reconstruction after being withdrawn to Old building
All interior spaces are separated again.
2, the utility model provides internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, inside internal partition wall
The plasterboard being embedded in armored concrete cavity so that internal partition wall dead weight substantially reduces.Reduce construction intensity.
3, the utility model provides internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, internal partition wall with it is outer
Wall is directly closely connected by connector.Between two internal partition walls there is gap to form air layer.Air layer can provide centainly
Buffering, be conducive to further increase puigging and play its soundproof effect.
4, the utility model provides internal partition wall and exterior wall connection structure with high fire-proof sound insulation performance, and exterior wall can be protected
Temperature reduces Energy in use；Internal partition wall can prevent fires.When indoor generation fire, the thermal insulation board that can be A grades by fire-protection rating
It prevents fires, the bar-mat reinforcement being preset in fireprotection layer can play the role of fire-retardant preventing metope attachment from falling in flakes.
After the utility model can be widely applied to Old building withdrawal, interior space when renovation is rebuild separates in construction.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the connecting-piece structure schematic diagram of the utility model.
Reference numeral：1- thermal insulation materials, 2- exterior walls, 3- internal partition walls, 31- plasterboards,
4- fireprotection layers, 41- bar-mat reinforcements, 5- puiggings,
6- connectors, 61-U slots, 62- steel sole plates, 7- architectural surfaces.
Specific implementation mode
Such as the overlooking structure diagram of Fig. 1 the utility model, the internal partition wall 3 with high fire-proof sound insulation performance connects with exterior wall 2
Binding structure, including it is laid with the exterior wall 2 of thermal insulation material 1, internal partition wall 3, fireprotection layer 4（It can be the heat preservation that fire-protection rating is A grades
Plate is provided with bar-mat reinforcement 41 in thermal insulation board）, puigging 5（It can be the acoustic material that sound insulation coefficient is more than 20）With connector 6,
The internal partition wall 3 has two sides and is arranged on exterior wall 2 by 6 parallel interval of connector, and the internal partition wall 3 is with 2 angle of exterior wall
90 degree.The thermal insulation material 1 is the inorganic heat-insulation board of thickness 10mm.The puigging 5 is arranged in the side of internal partition wall 3 or two
Side, the fitting of the fireprotection layer 4 are arranged on puigging 5.It is also laid with architectural surface 7 on 3 lateral surface of the internal partition wall.
The utility model can renovate and required to all interiors in strict accordance with designer when rebuilding after being withdrawn to Old building
Space is separated again.Wall body structure combination is convenient, easy to operate.Wherein, the internal partition wall 3 includes the reinforcing bar of formed by integrally casting
Concrete cavity and the plasterboard 31 being laid in armored concrete cavity.Due to the inner pre-buried plasterboard 31 of internal partition wall 3 so that
The dead weight of internal partition wall 3 substantially reduces, to reduce construction intensity.
As shown in Fig. 2, connector 6 includes U slots 61 and steel sole plate 62, there are two the U slots 61 and is arranged at intervals on steel bottom
On plate 62, the self threading pin for reinforcing connection with steel sole plate 62 is provided on 61 frid of U slots.Have between internal partition wall 3 described in two sides
The buffer air layer of 1mm-50mm.When sound transmission in indoor compartment, by the buffering of air layer, passed through after decrease interior
Partition wall 3, puigging 5 can more preferably play its soundproof effect.The fitting setting of the steel sole plate 62 in 2 medial surface of exterior wall, it is described in every
In the end fitting setting U slots 61 of wall 3.The thickness of the internal partition wall 3 is adapted with 61 width of U slots, and is filled out in seam crossing
Filled with fluid sealant.
The internal partition wall 3 with high fire-proof sound insulation performance of the present embodiment is followed the steps below with 2 connection structure of exterior wall
Construction：
Step 1: preprocessing：According to the design requirement of drawing, template, installation connecting element 6 are set up；
Step 2: internal partition wall 3 is made, while pre-buried plasterboard 31；It pours the concrete structure of internal partition wall 3 and conserves to mark
Quasi- intensity；The filling with sealant at gap；
Step 3: being laid with puigging 5 and fireprotection layer 4；
The utility model provides internal partition wall 3 and 2 connection structure of exterior wall with high fire-proof sound insulation performance, and exterior wall 2 can
Heat preservation reduces Energy in use；Internal partition wall 3 can prevent fires.When indoor generation fire, the guarantor that can be A grades by fire-protection rating
Warm plate is prevented fires, and the bar-mat reinforcement 41 being preset in fireprotection layer 4 can play the role of fire-retardant preventing metope attachment from falling in flakes.
Claims (9)
1. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure, it is characterised in that：Including being laid with thermal insulation material
（1）Exterior wall（2）, internal partition wall（3）, fireprotection layer（4）, puigging（5）And connector（6）, the internal partition wall（3）There is two sides and leads to
Cross connector（6）Parallel interval is arranged in exterior wall（2）On, the internal partition wall（3）With exterior wall（2）Angle is 90 degree；
The connector（6）Including U slots（61）And steel sole plate（62）, the U slots（61）There are two and be arranged at intervals on steel sole plate
（62）On, U slots（61）It is provided with and is used for and steel sole plate on frid（62）Reinforce the self threading pin of connection；
The steel sole plate（62）Fitting is arranged in exterior wall（2）Medial surface, the internal partition wall（3）An end fitting setting U slots
（61）It is interior；
The puigging（5）It is arranged in internal partition wall（3）One or both sides, the fireprotection layer（4）Fitting is arranged in puigging（5）
On.
2. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State internal partition wall（3）Armored concrete cavity including formed by integrally casting and the plasterboard being laid in armored concrete cavity（31）.
3. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State internal partition wall（3）Architectural surface is also laid on lateral surface（7）.
4. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State internal partition wall（3）Thickness and U slots（61）Width is adapted, and is filled with fluid sealant in seam crossing.
5. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State fireprotection layer（4）It is A grades of thermal insulation board for fire-protection rating.
6. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State fireprotection layer（4）Inside it is additionally provided with bar-mat reinforcement（41）.
7. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State thermal insulation material（1）For the inorganic heat-insulation board of thickness 10mm.
8. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Two
Face internal partition wall（3）Between with 1mm-50mm air layer.
9. the internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure as described in claim 1, it is characterised in that：Institute
State puigging（5）It is more than 20 acoustic material for sound insulation coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175279.0U CN207988205U (en) | 2018-02-01 | 2018-02-01 | Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175279.0U CN207988205U (en) | 2018-02-01 | 2018-02-01 | Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988205U true CN207988205U (en) | 2018-10-19 |
Family
ID=63823567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175279.0U Active CN207988205U (en) | 2018-02-01 | 2018-02-01 | Internal partition wall with high fire-proof sound insulation performance and exterior wall connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988205U (en) |
-
2018
- 2018-02-01 CN CN201820175279.0U patent/CN207988205U/en active Active
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