CN103162022A - Pipeline penetrating floor fireproof structure - Google Patents
Pipeline penetrating floor fireproof structure Download PDFInfo
- Publication number
- CN103162022A CN103162022A CN 201110413739 CN201110413739A CN103162022A CN 103162022 A CN103162022 A CN 103162022A CN 201110413739 CN201110413739 CN 201110413739 CN 201110413739 A CN201110413739 A CN 201110413739A CN 103162022 A CN103162022 A CN 103162022A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- floor
- fireproof
- sleeve pipe
- fire
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a pipeline penetrating floor structure and particularly relates to a pipeline penetrating floor fireproof structure. The pipeline penetrating floor fireproof structure is composed of a sleeve pipe, foam glass, fireproof gypsum boards and sealant. A hole is reserved in a floor in advance. The sleeve pipe is embedded in the hole. The upper side and the lower side of the floor are respectively provided with the fireproof gypsum board in a laid mode. The foam glass is used for tightly sealing space among the inner diameter of the sleeve pipe, the outer diameter of a pipeline and the fireproof gypsum boards. The sealant is coated on joint portions of the fireproof gypsum boards and the pipeline. Due to adoption of the structure, a seam does not exist on the portion, where the pipeline penetrates, of the floor and fire endurance of the pipeline the same as that of the floor is achieved.
Description
Technical field
The present invention relates to a kind of pipeline through-flooring structure, relate in particular to the fireproof construction of a kind of pipeline through-flooring.
Technical background
Pipeline through-flooring place leaves hole, does not carefully process, and stays fire prevention hidden danger.Pipeline through-flooring hole processing method adopts following two kinds mostly at present: the one, and between pipeline and floor, concrete joint filling is filled with in the gap,, can't dismantle during pipeline maintenance together with adhesion between plate due to pipeline, can only destructive dismantle.The 2nd, service sleeve, but the filling of the space between sleeve pipe and pipeline is not enough, does not reach the Duration of fire resistance identical with floor.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming, the fireproof construction of a kind of pipeline through-flooring is provided, by sleeve pipe, multi cellular glass, fire-resistant gypsum panel, sealer form.
To achieve these goals, technological scheme of the present invention is: the fireproof construction of a kind of pipeline through-flooring, reserved opening on floor, service sleeve in the hole, fire-resistant gypsum panel is established in two-berth at floor, and is closely knit with the multi cellular glass shutoff between casing inner diameter and outer diameter tube and fire-resistant gypsum panel.Smear sealer at fire-resistant gypsum panel and pipeline intersection.
The invention has the beneficial effects as follows: adopt said structure, make pipeline through-flooring place not stay the gap, reach the Duration of fire resistance identical with floor.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention
In figure: 1-pipeline, 2-body of wall, 3-sleeve pipe, 4-fire-resistant gypsum panel, 5-multi cellular glass, 6-sealer.
Embodiment
As shown in Figure 1, the fireproof construction of this pipeline through-flooring, reserve the hole greater than 50 millimeters of outer diameter tube sizes on floor, service sleeve in the hole, the height of sleeve pipe is identical with slab thickness, establishes 10 thick fire-resistant gypsum panels at the floor of subsides up and down of floor, is fixedly connected with nailing, fire-resistant gypsum panel length surpasses 150 millimeters of sleeve pipes, and is closely knit with the multi cellular glass shutoff between casing inner diameter and outer diameter tube and fire-resistant gypsum panel.Smear sealer at fire-resistant gypsum panel and pipeline intersection.
Claims (1)
1. pipeline through-flooring fireproof construction, by sleeve pipe, multi cellular glass, fire-resistant gypsum panel, sealer form, and it is characterized in that: fire-resistant gypsum panel is established in the two-berth at floor, and is closely knit with the multi cellular glass shutoff between casing inner diameter and outer diameter tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110413739 CN103162022A (en) | 2011-12-10 | 2011-12-10 | Pipeline penetrating floor fireproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110413739 CN103162022A (en) | 2011-12-10 | 2011-12-10 | Pipeline penetrating floor fireproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162022A true CN103162022A (en) | 2013-06-19 |
Family
ID=48585360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110413739 Pending CN103162022A (en) | 2011-12-10 | 2011-12-10 | Pipeline penetrating floor fireproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162022A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090449A (en) * | 2016-07-05 | 2016-11-09 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of Cable Fireproof Plugging structure and construction technology thereof |
| CN107101050A (en) * | 2016-02-23 | 2017-08-29 | 红塔烟草(集团)有限责任公司 | The clamping device and its installation method of pipeline are assembled and disassembled in joint worker-house wall |
| CN113389948A (en) * | 2021-07-09 | 2021-09-14 | 南京国豪家装饰设计有限公司 | Through-floor pipeline plugging method |
| JP7526473B2 (en) | 2020-09-24 | 2024-08-01 | 田中製紙工業株式会社 | Fireproof sleeve, treatment method and manufacturing method of fireproof sleeve |
-
2011
- 2011-12-10 CN CN 201110413739 patent/CN103162022A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101050A (en) * | 2016-02-23 | 2017-08-29 | 红塔烟草(集团)有限责任公司 | The clamping device and its installation method of pipeline are assembled and disassembled in joint worker-house wall |
| CN106090449A (en) * | 2016-07-05 | 2016-11-09 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of Cable Fireproof Plugging structure and construction technology thereof |
| JP7526473B2 (en) | 2020-09-24 | 2024-08-01 | 田中製紙工業株式会社 | Fireproof sleeve, treatment method and manufacturing method of fireproof sleeve |
| CN113389948A (en) * | 2021-07-09 | 2021-09-14 | 南京国豪家装饰设计有限公司 | Through-floor pipeline plugging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105135065B (en) | Pipeline wears the fire proof construction and its construction method of bulkhead of light-weight steel keel plaster tablet | |
| CN102409768B (en) | Vacuum heat insulation plate installation system and installation method | |
| CN104100011A (en) | Toilet floor heating waterproof construction method and toilet floor heating waterproof system | |
| CN103162022A (en) | Pipeline penetrating floor fireproof structure | |
| CN103615068B (en) | Steel frame heat insulation external wall panel | |
| CN103603445A (en) | Energy-consumption steel-frame block filled wall | |
| WO2011006674A3 (en) | Method and device for subsequently attaching a protruding outer part to an existing load-bearing building part | |
| CN203867363U (en) | Safety window assembly | |
| CN211873363U (en) | Plugging structure and secondary structure | |
| CN202532028U (en) | A fireproof structure for a floor slab penetrated by a pipeline | |
| CN204152113U (en) | Masonry panel balustrade pre-buried structure | |
| CN207609033U (en) | A kind of waterproof construction of assembling type steel structure cladding panel | |
| CN204647576U (en) | Concrete floor pre-arranged hole mouth water sealing structure | |
| CN204199566U (en) | The pre-buried structure of balustrade | |
| CN205116436U (en) | Block structure at big space floor fireproof rolling shutter door upper portion entrance to a cave | |
| CN211200728U (en) | Connecting node structure of precast concrete externally-hung wallboard | |
| CN104164954A (en) | Construction process for preventing veneer of heat retaining panel from falling off | |
| CN205976104U (en) | Light partition wall square steel collar tie beam structure | |
| CN204919835U (en) | Interior detachable waterstop mechanism | |
| CN203742042U (en) | Back-bolt type dry hanging vetrified tile curtain wall corner structure | |
| CN202899576U (en) | Novel piping shaft | |
| CN208105603U (en) | Ground laying device for light steel keel partition | |
| CN104975686A (en) | Waterproof node structure of air pipe concrete discharge structure cave entrance and construction method of waterproof node structure | |
| CN202659092U (en) | Heat-preservation structure of bay window plate | |
| CN204531409U (en) | A kind of floor pre-buried type soil stack connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |