CN109654304A - A kind of floating pipe wears firewall sealing hole construction - Google Patents
A kind of floating pipe wears firewall sealing hole construction Download PDFInfo
- Publication number
- CN109654304A CN109654304A CN201710934019.7A CN201710934019A CN109654304A CN 109654304 A CN109654304 A CN 109654304A CN 201710934019 A CN201710934019 A CN 201710934019A CN 109654304 A CN109654304 A CN 109654304A
- Authority
- CN
- China
- Prior art keywords
- firewall
- steel plate
- rock wool
- pipeline
- flameproof fabric
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/04—Sealing to form a firebreak device
Abstract
The present invention discloses a kind of floating pipe and wears firewall sealing hole construction, and firewall and pipeline form a closed flexible connection structure, can reach firewall fire resistant requirements and keep pipeline movable in a certain range；Advantages of the present invention and effect are as follows: having pipeline to wear firewall in the architectural design of industrial premises, wearing the gap between firewall pipeline and wall according to code requirement must closely tamp, the pipeline location having in industrial processes has been not fixed displacement, this can not closely be tamped with regard to the gap between pipeline and wall, the present invention solves the contradiction occurred in these designs, so that building is met fire protection requirement, makes production equipment normal use.
Description
Technical field
The present invention relates to building field, specifically a kind of motion tubes wear firewall sealing hole construction.
Background technique
There is pipeline to wear firewall in the architectural design of industrial premises, pipeline location has been not fixed position in process of production
It moves, and requires to wear the gap between firewall pipeline and wall according to " Code for fire protection design of buildings " and need closely to tamp, this is with regard to shape
At a kind of contradiction.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of floating pipes to wear firewall sealing hole construction.In work
Pipeline wears firewall in industry production process, and pipeline location has been not fixed displacement, and wears between firewall pipeline and wall according to specification
Gap must closely tamp, object of the present invention is to solve the contradiction that occurs in these designs, so that building is met fire protection requirement, make
Production equipment normal use.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
A kind of floating pipe wears firewall sealing hole construction, and firewall and pipeline form a closed knot that is flexible coupling
Structure can reach firewall fire resistant requirements and keep pipeline movable in a certain range；Specific structure are as follows: firewall upper tube
The surrounding pouring reinforcement concrete frame to punch needed for road gives on steel reinforced concrete frame and buries steel plate frame；The welding of steel plate frame both ends
Band steel opens screw hole on band steel；Flameproof fabric rock wool seam felt is covered on the inside of steel plate frame；Steel plate frame, which also passes through, above opens screw hole band steel frame and spiral shell
Bolt one fixes the upper end of flameproof fabric rock wool seam felt, and the lower end that flameproof fabric rock wool stitches felt passes through iron pipe conduit hoop and bolt two and activity
Pipeline is fixed；Ultimately form a closed flexible connection structure.
The steel reinforced concrete frame intensity reaches hole lintel requirement.
The material of steel plate frame is greater than 6mm thick steel plate；Steel plate width of frame is than wall thickness 100mm.
Respectively expose metope greater than 50 in steel plate frame two sides.
Flameproof fabric rock wool stitches felt structure are as follows: flameproof fabric is covered in the two sides of rock wool blanket, is stitched with the suture of the same material of flameproof fabric
Flameproof fabric rock wool seam felt is made.
Flameproof fabric rock wool seam felt is covered on the inside of steel plate frame.
The size that flameproof fabric rock wool seam felt is cut, is sewn within the scope of pipe movable.
It is described open screw hole band steel width of frame it is identical as both ends surrounding and be greater than 70mm.
With bolt, screw hole band steel frame or flange are opened by the flameproof fabric rock wool seam felt on the inside of steel plate frame and cutting, has been sewed
The side docking of flameproof fabric rock wool seam felt is fixed on steel plate frame.
The other side for the flameproof fabric rock wool seam felt for cutting, having sewed is fixed on pipeline with pipeline stirrup, forms one
It is closed to be flexible coupling.
Advantages of the present invention and effect are as follows:
There is pipeline to wear firewall in the architectural design of industrial premises, is worn between firewall pipeline and wall according to code requirement
Gap must closely tamp, the pipeline location having in industrial processes has been not fixed displacement, this is with regard between pipeline and wall
Gap can not closely tamp, the present invention solves the contradiction that occurs in these designs, so that building is met fire protection requirement, makes to produce
Equipment normal use.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2-1 is steel plate money sectional view；
Fig. 2-2 is the left view of Fig. 2-1；
Fig. 3 is above to open screw hole band steel frame schematic diagram；
Fig. 4 is iron pipe conduit cuff structure schematic diagram；
Fig. 1: 1. flameproof fabric rock wools stitch felt；2 steel plate frames；3. screw hole band steel frame is opened on；4. bolt one；5. iron pipe conduit hoop；6.
Bolt two；7. steel reinforced concrete frame；8. firewall.
Specific embodiment
Embodiment of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not by reality
Example is applied to be limited.
Floating pipe as shown in Fig. 1 wears firewall sealing hole construction way.It punches needed for pipeline on firewall 8
Surrounding pouring reinforcement concrete frame 7, steel reinforced concrete frame intensity reach hole lintel requirement.It welds 2 height of a steel plate frame and compares wall thickness
It is more than more 100 (mm millimeters, similarly hereinafter), the opens outward screw hole on the outside welding steel plate of the both ends surrounding of steel plate frame, steel plate.It is mixed in reinforcing bar
It is given on solidifying soil frame 7 and buries this steel plate frame 2, metope 50 is respectively exposed in steel plate frame two sides, and steel plate frame 2 is shown in attached drawing 2.Take rock wool blanket, rock wool blanket
Thickness first class firewall to reach 3 hours second class firewalls of fire resisting and to reach fire resisting 2 hours, fire prevention is covered in the two sides of rock wool blanket
Cloth is sewn into flameproof fabric rock wool seam felt with the suture with the same material of flameproof fabric, sees attached drawing 4.Fire prevention is covered on the inside of steel plate frame
Cloth rock wool stitches felt.The size that flameproof fabric rock wool seam felt is cut, is sewn within the scope of pipe movable.Screw hole band steel frame is opened in weldering one,
See attached drawing 3.With bolt, on open screw hole band steel frame or flange by the inside of steel plate frame flameproof fabric rock wool seam felt and cutting, sew
Flameproof fabric rock wool seam felt side docking be fixed on steel plate frame.By the another of the flameproof fabric rock wool seam felt for cutting, having sewed
Side iron pipe conduit hoop 5 is fixed on pipeline, and formation one is closed to be flexible coupling, and iron pipe conduit hoop 5 is shown in attached drawing 4.
The above-mentioned surrounding pouring reinforcement concrete frame 7 to punch needed for pipeline on firewall 8, steel reinforced concrete frame intensity
Reach hole lintel requirement.
Above-mentioned use is greater than 6 thick steel plates weldering one steel plate frame, 2 height 100 or more more than wall thickness, in the both ends surrounding of steel plate frame
Welding steel board width is greater than 70, opens screw hole on steel plate.Steel plate frame brush fireproof coating, thickness meet 3 hours fire endurances.
This steel plate frame 2 is buried in above-mentioned giving on steel reinforced concrete frame 7, and metope is respectively exposed greater than 50 in steel plate frame two sides.
Above-mentioned takes rock wool blanket, and the thickness of rock wool blanket will reach fire resisting 3 hours, and flameproof fabric is covered in the two sides of rock wool blanket, with
The suture of the same material of flameproof fabric is sewn into flameproof fabric rock wool seam felt 1.
Above-mentioned covers flameproof fabric rock wool seam felt 1A on the inside of steel plate frame.
The above-mentioned size flameproof fabric rock wool cut flameproof fabric rock wool seam felt, being sewn within the scope of pipe movable stitches felt 1.
Screw hole band steel frame 3 is opened in above-mentioned weldering one.Band steel frame brush fireproof coating, thickness meet 3 hours fire endurances.
It is above-mentioned with bolt 4, open screw hole band steel frame 3 or flange by the flameproof fabric rock wool seam felt of 4 inside of steel plate frame and cutting,
The side docking of the flameproof fabric rock wool seam felt sewed is fixed on steel plate frame.
The other side pipeline stirrup 5 of the above-mentioned flameproof fabric rock wool seam felt 1 that will be cut, sewed is fixed on pipeline,
Formation one is closed to be flexible coupling.
Claims (10)
1. a kind of floating pipe wears firewall sealing hole construction, it is characterised in that: firewall and pipeline formation one are closed
Flexible connection structure can reach firewall fire resistant requirements and keep pipeline movable in a certain range；Specific structure are as follows: anti-
The surrounding pouring reinforcement concrete frame to punch needed for pipeline on wall with flues gives on steel reinforced concrete frame and buries steel plate frame；The steel plate frame
Both ends Welding flat steel opens screw hole on band steel；Flameproof fabric rock wool seam felt is covered on the inside of steel plate frame；Steel plate frame also passes through that above to open screw hole flat
Steel framework and bolt one fix the upper end of flameproof fabric rock wool seam felt, and the lower end that flameproof fabric rock wool stitches felt passes through iron pipe conduit hoop and bolt
Two fix with floating pipe；Ultimately form a closed flexible connection structure.
2. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: the reinforced concrete
Native frame intensity reaches hole lintel requirement.
3. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: the material of steel plate frame
For greater than 6mm thick steel plate；Steel plate width of frame is than wall thickness 100mm.
4. wearing firewall sealing hole construction according to floating pipe described in claim 2,3, it is characterised in that: steel plate frame two sides
Each metope that exposes is greater than 50.
5. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: flameproof fabric rock wool seam
Felt structure are as follows: flameproof fabric is covered in the two sides of rock wool blanket, is sewn into flameproof fabric rock wool seam felt with the suture with the same material of flameproof fabric.
6. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: the inside of steel plate frame
Cover flameproof fabric rock wool seam felt.
7. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: by flameproof fabric rock wool
The size that seam felt cuts, is sewn within the scope of pipe movable.
8. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: described to open screw hole flat
Steel framework width is identical as both ends surrounding and is greater than 70mm.
9. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: with bolt, open spiral shell
Flameproof fabric rock wool seam felt on the inside of steel plate frame is stitched the side of felt by hole band steel frame or flange with the flameproof fabric rock wool for cutting, having sewed
Docking is fixed on steel plate frame.
10. floating pipe according to claim 1 wears firewall sealing hole construction, it is characterised in that: will cut, sewing
The other side of good flameproof fabric rock wool seam felt is fixed on pipeline with pipeline stirrup, and formation one is closed to be flexible coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934019.7A CN109654304A (en) | 2017-10-10 | 2017-10-10 | A kind of floating pipe wears firewall sealing hole construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934019.7A CN109654304A (en) | 2017-10-10 | 2017-10-10 | A kind of floating pipe wears firewall sealing hole construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654304A true CN109654304A (en) | 2019-04-19 |
Family
ID=66108285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934019.7A Pending CN109654304A (en) | 2017-10-10 | 2017-10-10 | A kind of floating pipe wears firewall sealing hole construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145046A (en) * | 2019-05-24 | 2019-08-20 | 应急管理部四川消防研究所 | A kind of big plugging structure of converter station firewall |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5967567A (en) * | 1998-01-15 | 1999-10-19 | Advanced Polymer Technology, Inc. | Matingly engaged flexible entry boot |
| DE10331743A1 (en) * | 2003-07-11 | 2005-02-10 | Martin Reuter | Fire protection sleeve is used to allow electrical cables or tubes to be passed through the wall of a building |
| WO2006054572A1 (en) * | 2004-11-17 | 2006-05-26 | Sekisui Chemical Co., Ltd. | Structure of pierced part of section unit |
| CN102245950A (en) * | 2008-12-11 | 2011-11-16 | 积水化学工业株式会社 | Fire prevention section through structure and method for constructing the same |
| DE102013014511A1 (en) * | 2013-08-22 | 2015-02-26 | Aik Flammadur Brandschutz Gmbh | Fire protection device for securing a ceiling or wall opening performing a supply line in case of fire |
| CN204267894U (en) * | 2014-11-24 | 2015-04-15 | 国网辽宁省电力有限公司丹东供电公司 | The plugging structure of pre-buried cable trunk in a kind of concrete wall |
| CN104976435A (en) * | 2015-06-16 | 2015-10-14 | 国家电网公司 | Node waterproof structure for wall bushing board of outer wall of transformer building |
| CN204986040U (en) * | 2015-06-24 | 2016-01-20 | 西北橡胶塑料研究设计院有限公司 | High pressure vessel perforation sealing member |
-
2017
- 2017-10-10 CN CN201710934019.7A patent/CN109654304A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5967567A (en) * | 1998-01-15 | 1999-10-19 | Advanced Polymer Technology, Inc. | Matingly engaged flexible entry boot |
| DE10331743A1 (en) * | 2003-07-11 | 2005-02-10 | Martin Reuter | Fire protection sleeve is used to allow electrical cables or tubes to be passed through the wall of a building |
| WO2006054572A1 (en) * | 2004-11-17 | 2006-05-26 | Sekisui Chemical Co., Ltd. | Structure of pierced part of section unit |
| CN102245950A (en) * | 2008-12-11 | 2011-11-16 | 积水化学工业株式会社 | Fire prevention section through structure and method for constructing the same |
| DE102013014511A1 (en) * | 2013-08-22 | 2015-02-26 | Aik Flammadur Brandschutz Gmbh | Fire protection device for securing a ceiling or wall opening performing a supply line in case of fire |
| CN204267894U (en) * | 2014-11-24 | 2015-04-15 | 国网辽宁省电力有限公司丹东供电公司 | The plugging structure of pre-buried cable trunk in a kind of concrete wall |
| CN104976435A (en) * | 2015-06-16 | 2015-10-14 | 国家电网公司 | Node waterproof structure for wall bushing board of outer wall of transformer building |
| CN204986040U (en) * | 2015-06-24 | 2016-01-20 | 西北橡胶塑料研究设计院有限公司 | High pressure vessel perforation sealing member |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145046A (en) * | 2019-05-24 | 2019-08-20 | 应急管理部四川消防研究所 | A kind of big plugging structure of converter station firewall |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |