CN205557882U - Fireproof construction of building movement joint department - Google Patents
Fireproof construction of building movement joint department Download PDFInfo
- Publication number
- CN205557882U CN205557882U CN201620212850.2U CN201620212850U CN205557882U CN 205557882 U CN205557882 U CN 205557882U CN 201620212850 U CN201620212850 U CN 201620212850U CN 205557882 U CN205557882 U CN 205557882U
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- CN
- China
- Prior art keywords
- movement joint
- fire guard
- fireproof
- aluminium alloy
- alloy plate
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Abstract
The utility model discloses a fireproof construction of building movement joint department, including wall body, movement joint, flexible aluminium alloy plate and U type fire guard, the inside movement joint that is provided with of wall body, flexible aluminium alloy plate and U type fire guard are installed to movement joint one side, it is inboard that U type fire guard is located flexible aluminium alloy plate, movement joint internally mounted has bar fire guard and strip -shaped steel board, it is inboard that strip -shaped steel board is located the bar fire guard, inside sealing layer, fire -proof material layer and the water -swelling rubber of being provided with of movement joint. The utility model discloses, through setting up flexible aluminium alloy plate and U type fire guard, make its fireproof effect good, and through setting up water -swelling rubber, make its waterproof nature good, and simple structure, simple to operate, swift, the location is accurate during the construction, fireproof effect is showing, the facility of drawing materials, processing technology is simple, compare in prior art more high -efficient, save time, the fireproof construction of low cost.
Description
Technical field
The utility model relates to Building Fire Protection equipment technical field, the fireproof construction at a kind of building deformation joint.
Background technology
At present, in skyscraper and large building, due to temperature, sedimentation, the reason such as shockproof, often staying at some position and set gap, building is divided into the part of several structure independences by these gaps, here it is our usually said movement joint.Arranging of movement joint can solve to build the excessive deformation produced and internal force problem, but also bring many new problems, the problem such as with disguised with dangerous Building Fire Protection simultaneously.The whole building of movement joint up/down perforation, caulking material has certain flammability, and the position that herein is related to is little, generally do not attract much attention, owing to there is stack effect, the intensity of a fire and flue gas can spread rapidly expansion by this position, thus cause vertical fire compartment entirely ineffective, there is the biggest danger, traditional fireproof construction measure is the back-fire relief band of finished product, the special part collectively constituted by folder aluminosilicate refractory fiber felt in the middle of two-layer stainless steel liner plate, the both sides of back-fire relief band are fixed with agent structure.Back-fire relief band price yet with finished product is high, needs customization, the progress of job site is brought certain impact, and there is also problems in constructing at the scene, need to be improved further.
Summary of the invention
The purpose of this utility model is to provide the fireproof construction at a kind of building deformation joint, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the utility model following technical scheme of offer: the fireproof construction at a kind of building deformation joint, including body of wall, movement joint, flexible aluminium alloy plate and U-shaped fire guard, described body of wall is internally provided with movement joint, described movement joint side is provided with flexible aluminium alloy plate and U-shaped fire guard, described U-shaped fire guard is positioned at inside flexible aluminium alloy plate, described movement joint is internally installed bar shaped fire guard and bar steel plate, described bar steel plate is positioned at inside bar shaped fire guard, and described movement joint is internally provided with sealant, fireproof material layer and hydro-expansive rubber.
Preferably, described hydro-expansive rubber is positioned at outside bar shaped fire guard, and hydro-expansive rubber is positioned at inside fireproof material layer, and described fireproof material layer is positioned at inside sealant, and described sealant is positioned at inside U-shaped fire guard.
Preferably, described fireproof material layer uses fire prevention rock wool.
Preferably, described hydro-expansive rubber cross section is circular.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging flexible aluminium alloy plate and U-shaped fire guard, make its flameproof effect good, and by arranging hydro-expansive rubber, make its good waterproof performance, by arranging flexible aluminium alloy plate, make it have good anti-flammability and water proofing property, and flexible aluminium alloy plate avoids the damage to sheet material of expanding with heat and contract with cold, and simple in construction, easy for installation, fast, accurate positioning during construction, flameproof effect is notable, draw materials facility, processing technology is simple, more efficient compared to prior art, save time, the fireproof construction of low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fireproof construction at a kind of building deformation joint of the utility model；
In figure: 1-fireproof material layer；2-movement joint；3-body of wall；4-stretches aluminium alloy plate；5-U type fire guard；6-sealant；7-hydro-expansive rubber；8-bar shaped fire guard；9-bar steel plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
nullRefer to Fig. 1，A kind of embodiment that the utility model provides: the fireproof construction at a kind of building deformation joint，Including body of wall 3、Movement joint 2、Flexible aluminium alloy plate 4 and U-shaped fire guard 5，Body of wall 3 is internally provided with movement joint 2，Movement joint 2 side is provided with flexible aluminium alloy plate 4 and U-shaped fire guard 5，U-shaped fire guard 5 is positioned at inside flexible aluminium alloy plate 4，Movement joint 2 is internally installed bar shaped fire guard 8 and bar steel plate 9，Bar steel plate 9 is positioned at inside bar shaped fire guard 8，Movement joint 2 is internally provided with sealant 6、Fireproof material layer 1 and hydro-expansive rubber 7，Hydro-expansive rubber 7 is positioned at outside bar shaped fire guard 8，And hydro-expansive rubber 7 is positioned at inside fireproof material layer 1，Fireproof material layer 1 is positioned at inside sealant 6，Sealant 6 is positioned at inside U-shaped fire guard 5，Fireproof material layer 1 uses fire prevention rock wool，Hydro-expansive rubber 7 cross section is circular，By arranging flexible aluminium alloy plate 4 and U-shaped fire guard 5，Make its flameproof effect good，And by arranging hydro-expansive rubber 7，Make its good waterproof performance，By arranging flexible aluminium alloy plate 4，Make it have good anti-flammability and water proofing property，And flexible aluminium alloy plate 4 avoids the damage to sheet material of expanding with heat and contract with cold，And simple in construction，Easy for installation、Fast，Accurate positioning during construction，Flameproof effect is notable，Draw materials facility，Processing technology is simple，More efficient compared to prior art、Save time、The fireproof construction of low cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize the utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the utility model.Should not be considered as limiting involved claim by any reference in claim.
Claims (4)
1. the fireproof construction at a building deformation joint, including body of wall (3), movement joint (2), flexible aluminium alloy plate (4) and U-shaped fire guard (5), it is characterized in that: described body of wall (3) is internally provided with movement joint (2), described movement joint (2) side is provided with flexible aluminium alloy plate (4) and U-shaped fire guard (5), described U-shaped fire guard (5) is positioned at flexible aluminium alloy plate (4) inner side, described movement joint (2) is internally installed bar shaped fire guard (8) and bar steel plate (9), described bar steel plate (9) is positioned at bar shaped fire guard (8) inner side, described movement joint (2) is internally provided with sealant (6), fireproof material layer (1) and hydro-expansive rubber (7).
Fireproof construction at a kind of building deformation joint the most according to claim 1, it is characterized in that: described hydro-expansive rubber (7) is positioned at bar shaped fire guard (8) outside, and hydro-expansive rubber (7) is positioned at fireproof material layer (1) inner side, described fireproof material layer (1) is positioned at sealant (6) inner side, and described sealant (6) is positioned at U-shaped fire guard (5) inner side.
Fireproof construction at a kind of building deformation joint the most according to claim 1, it is characterised in that: described fireproof material layer (1) uses fire prevention rock wool base material to make.
Fireproof construction at a kind of building deformation joint the most according to claim 1, it is characterised in that: described hydro-expansive rubber (7) cross section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212850.2U CN205557882U (en) | 2016-03-21 | 2016-03-21 | Fireproof construction of building movement joint department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212850.2U CN205557882U (en) | 2016-03-21 | 2016-03-21 | Fireproof construction of building movement joint department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557882U true CN205557882U (en) | 2016-09-07 |
Family
ID=56814955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620212850.2U Expired - Fee Related CN205557882U (en) | 2016-03-21 | 2016-03-21 | Fireproof construction of building movement joint department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182489A (en) * | 2022-07-27 | 2022-10-14 | 中建八局浙江建设有限公司 | Deformation joint curtain wall node structure is striden to tower undaria height |
-
2016
- 2016-03-21 CN CN201620212850.2U patent/CN205557882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182489A (en) * | 2022-07-27 | 2022-10-14 | 中建八局浙江建设有限公司 | Deformation joint curtain wall node structure is striden to tower undaria height |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |