CN209638588U - Novel building fire main anti-seepage device - Google Patents
Novel building fire main anti-seepage device Download PDFInfo
- Publication number
- CN209638588U CN209638588U CN201920238967.1U CN201920238967U CN209638588U CN 209638588 U CN209638588 U CN 209638588U CN 201920238967 U CN201920238967 U CN 201920238967U CN 209638588 U CN209638588 U CN 209638588U
- Authority
- CN
- China
- Prior art keywords
- mounting flange
- sealing ring
- fire protection
- support tube
- protection pipeline
- 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.)
- Expired - Fee Related
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Abstract
Novel building fire main anti-seepage device, including structural fire protection pipeline, sealing ring, sealing is fast, support tube, sealing ring, limit sleeve, the structural fire protection pipeline has mounting flange, there is seal groove on the inside of the mounting flange, the seal groove connects sealing ring, connection sealing is fast on the inside of the sealing ring, gasket is connected in the middle part of the mounting flange, installation bolt is sequentially connected gasket, mounting flange, support tube is connected on the outside of the structural fire protection pipeline, there is positioning plate in the middle part of the support tube, the positioning plate is stuck on mounting flange, sealing ring is connected in the middle part of the positioning plate, mounting flange is connected on the inside of the sealing ring, the sealing ring is stuck on mounting flange.
Description
Technical field
The utility model relates to building field more particularly to a kind of novel building fire main anti-seepage devices.
Background technique
The laying of structural fire protection pipeline can be improved fire safety, however existing structural fire protection pipeline anti-seepage device knot
Structure is unstable, and structural fire protection pipeline seam crossing is made to be also easy to produce gap.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of structurally reasonable novel building extinguishing pipe
Road anti-seepage device.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of novel building fire main anti-seepage device, including structural fire protection pipeline, sealing ring, sealing are fast, support tube,
Sealing ring, limit sleeve, the structural fire protection pipeline have mounting flange, have seal groove on the inside of the mounting flange, described
Seal groove connects sealing ring, and connection sealing is fast on the inside of the sealing ring, and gasket is connected in the middle part of the mounting flange, installs spiral shell
Bolt is sequentially connected gasket, mounting flange, support tube is connected on the outside of the structural fire protection pipeline, it is fixed to have in the middle part of the support tube
Position plate, the positioning plate are stuck on mounting flange, and sealing ring is connected in the middle part of the positioning plate, connection installation on the inside of the sealing ring
Flange, the sealing ring are stuck on mounting flange.
The structural fire protection pipeline has retention bead, and the support tube two sides have positioning protrusion, the positioning protrusion
It is stuck in retention bead, the limit sleeve is sequentially connected positioning protrusion, retention bead by screw thread.
The utility model has the advantages that
Sealing ring is separately connected mounting flange, sealing fastly, makes good seal at the gap connected between mounting flange, and structure is closed
Reason.Gasket is bolted place as mounting flange and installation, and mounting flange is made to be not susceptible to seep water with the installation place of being bolted.
Positioning plate is stuck on mounting flange, is made to be not susceptible to separate between mounting flange, is reduced the possibility to seep water.Sealing ring is stuck in
On mounting flange, the leakproofness connected between mounting flange is increased.Limit sleeve is separately connected positioning protrusion, retention bead, makes to build
It builds opposed configuration between fire main, support tube to stablize, so that axle center is maintained at always between structural fire protection pipeline interconnected
On line, junction between mounting flange is made to be not easy to generate because of offset compared with big gap, it is structurally reasonable.
Detailed description of the invention
Fig. 1 is novel building fire main anti-seepage device structural schematic diagram described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of novel building fire main anti-seepage device, including structural fire protection pipeline 1, sealing ring 4, sealing are fast 5, support
Pipe 8, sealing ring 10, limit sleeve 13, the structural fire protection pipeline 1 have mounting flange 2, have on the inside of the mounting flange 2 close
Seal slot 3, the seal groove 3 connect sealing ring 4, connection sealing fast 5 on the inside of the sealing ring 4,2 middle part of mounting flange
Gasket 6 is connected, installation bolt 7 is sequentially connected gasket 6, mounting flange 2, connects support on the outside of the structural fire protection pipeline 1
Pipe 8, has positioning plate 9 in the middle part of the support tube 8, and the positioning plate 9 is stuck on mounting flange 2, connects in the middle part of the positioning plate 9
Sealing ring 10, mounting flange 2 is connected on the inside of the sealing ring 10, and the sealing ring 10 is stuck on mounting flange 2.
The structural fire protection pipeline 1 has retention bead 12, and 8 two sides of support tube have positioning protrusion 11, described fixed
Position protrusion 11 is stuck in retention bead 12, and the limit sleeve 13 is sequentially connected positioning protrusion 11, retention bead 12 by screw thread.
Sealing ring 4 is separately connected mounting flange 2, sealing fast 5, makes good seal at the gap connected between mounting flange 2, ties
Structure is reasonable.Gasket 6 is not easy mounting flange 2 with installation 7 junction of bolt as mounting flange 2 and installation 7 junction of bolt
It seeps water.Positioning plate 9 is stuck on mounting flange 2, makes to be not susceptible to separate between mounting flange 2, reduce seep water can
Energy.Sealing ring 10 is stuck on mounting flange 2, increases the leakproofness connected between mounting flange 2.Limit sleeve 13 is separately connected positioning
Raised 11, retention bead 12 stablize 8 structural fire protection pipeline 1, support tube opposed configurations, so that building interconnected disappears
1 axle center of anti-pipeline keeps on the same line, 2 junctions of mounting flange being made to be not easy to generate because of offset compared with big gap, structure
Rationally.
Claims (2)
1. a kind of novel building fire main anti-seepage device, it is characterized in that: include structural fire protection pipeline, sealing ring, sealing it is fast,
Support tube, sealing ring, limit sleeve, the structural fire protection pipeline have mounting flange, have sealing ring on the inside of the mounting flange
Slot, the seal groove connect sealing ring, and connection sealing is fast on the inside of the sealing ring, connection sealing in the middle part of the mounting flange
Pad, installation bolt are sequentially connected gasket, mounting flange, connect support tube, the support tube on the outside of the structural fire protection pipeline
Middle part has positioning plate, and the positioning plate is stuck on mounting flange, connection sealing ring in the middle part of the positioning plate, in the sealing ring
Side connects mounting flange, and the sealing ring is stuck on mounting flange.
2. novel building fire main anti-seepage device according to claim 1, it is characterized in that: the structural fire protection pipeline
With retention bead, the support tube two sides have positioning protrusion, and the positioning protrusion is stuck in retention bead, the limit sleeve
Positioning protrusion, retention bead are sequentially connected by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920238967.1U CN209638588U (en) | 2019-02-26 | 2019-02-26 | Novel building fire main anti-seepage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920238967.1U CN209638588U (en) | 2019-02-26 | 2019-02-26 | Novel building fire main anti-seepage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638588U true CN209638588U (en) | 2019-11-15 |
Family
ID=68494551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920238967.1U Expired - Fee Related CN209638588U (en) | 2019-02-26 | 2019-02-26 | Novel building fire main anti-seepage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638588U (en) |
-
2019
- 2019-02-26 CN CN201920238967.1U patent/CN209638588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20210226 |