CN202228793U - Fire fighting pipeline support structure mounted on oil conservator - Google Patents
Fire fighting pipeline support structure mounted on oil conservator Download PDFInfo
- Publication number
- CN202228793U CN202228793U CN2011202968894U CN201120296889U CN202228793U CN 202228793 U CN202228793 U CN 202228793U CN 2011202968894 U CN2011202968894 U CN 2011202968894U CN 201120296889 U CN201120296889 U CN 201120296889U CN 202228793 U CN202228793 U CN 202228793U
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- CN
- China
- Prior art keywords
- fire fighting
- conservator
- support structure
- oil conservator
- fighting 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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- Transformer Cooling (AREA)
Abstract
The utility model discloses a fire fighting pipeline support structure mounted on an oil conservator. A tubular collar clamp (3) is connected with an oil conservator (1); the bottom of a pipe column (5) is connected with the tubular collar clamp (3); the pipe column (5) is connected with a pipe clamp (4); and the pipe (4) is connected with a fire fighting pipeline (2). Through adopting the fire fighting pipeline support structure disclosed by the utility model, the support problem of a pipeline of the fire fighting pipe above the oil conservator is solved; and the fire fighting pipeline support structure has the advantages of convenience for mounting, low cost, practicability and the like.
Description
Technical field
The utility model relates to a kind of fire protection pipeline supporting structure on the conservator that is installed in.
Background technique
" Code for fire protection design of buildings " (GB50016-2006 version) 8.5.4 bar regulation: at 90MVA and above oil immersion power plant power transformer, or the separate unit capacity need be provided with water spray fire extinguish system at 125MVA and above independent electric substation oil immersed power transformer to the separate unit capacity at 40MVA and above industrial enterprise's oil immersed power transformer, separate unit capacity; " Code for design on water spray fore extinguishing systems " simultaneously (GB50219-1995 version) 3.1.5.2 bar regulation: the protection area of transformer is outside should confirming by the transformer external surface area the deduction base area; Still should comprise conservator; The area of contour in the exterior surface area of cooler and oil-collecting hole, this explanation conservator also is the object of protection of water spray extinguishing.
Oil immersed power transformer capacity in large-scale electrolysis aluminium manufacturer all surpasses 40MVA usually; The water spray fire-fighting system need be set; And conservator always is positioned at transformer top, and the wall of distance structure, post distance is far away, and the support of bearing the water spray fire protection pipeline of protection conservator is to need the problem that solves.
Summary of the invention
The technical problem that the utility model will solve is: a kind of fire protection pipeline supporting structure that is installed on the conservator is provided; Be positioned at transformer top to overcome the conservator that exists in the existing technology; And the wall of distance structure, post distance is far away, fixedly deficiency such as fire protection pipeline support.
The utility model is to constitute like this: tubulose clip connected conservator, and tubing string bottom and tubulose clip connected, tubing string connects pipe clamp, and pipe clamp connects fire protection pipeline.
On the tubulose clip, bolt and nut is arranged.
The tubing string bottom is welded on the tubulose clip.
Pipe clamp and tubing string welding.。
Owing to adopted technique scheme, the utility model to solve the support problem of conservator top fire hose reel, have advantages such as easy for installation, with low cost, practicality.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A--A sectional drawing among Fig. 1.
Embodiment:
The embodiment of the utility model: tubulose clip 3 connects conservator 1, and tubing string 5 bottoms are connected with tubulose clip 3, and tubing string 5 connects pipe clamp 4, and pipe clamp 4 connects fire protection pipeline 2.
On tubulose clip 3, bolt and nut is arranged.
Pipe clamp 4 and tubing string 5 welding.
Tubulose clip 3 adopts band steel to make.
Like the Rectification Power Factor of Qinghai electrolytic aluminium factory, its conservator diameter is 1520mm, and the nearest body of wall distance of conservator centre distance is 1700mm, bears fire protection pipeline about 1200mm above conservator of protection conservator.Tubulose clip 3 adopts band steel (60x4) to make; Tubulose clip 3 passes through the bolt and nut hoop on conservator 1; The tubing string 5 of DN50 (H ≈ 1200mm) bottom is welded on the tubulose clip 3, and fire protection pipeline 2 (DN100) utilizes pipe clamp 4 (standard drawing 03S402-29) fixing, is welded in tubing string 5 tops.
Claims (4)
1. one kind is installed in fire protection pipeline supporting structure on the conservator, it is characterized in that: tubulose clip (3) connects conservator (1), and tubing string (5) bottom is connected with tubulose clip (3), and tubing string (5) connects pipe clamp (4), and pipe clamp (4) connects fire protection pipeline (2).
2. fire protection pipeline supporting structure according to claim 1 is characterized in that: on tubulose clip (3), bolt and nut is arranged.
3. fire protection pipeline supporting structure according to claim 1 is characterized in that: tubing string (5) bottom is welded on the tubulose clip (3).
4. fire protection pipeline supporting structure according to claim 1 is characterized in that: pipe clamp (4) and tubing string (5) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968894U CN202228793U (en) | 2011-08-16 | 2011-08-16 | Fire fighting pipeline support structure mounted on oil conservator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968894U CN202228793U (en) | 2011-08-16 | 2011-08-16 | Fire fighting pipeline support structure mounted on oil conservator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228793U true CN202228793U (en) | 2012-05-23 |
Family
ID=46079379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202968894U Expired - Fee Related CN202228793U (en) | 2011-08-16 | 2011-08-16 | Fire fighting pipeline support structure mounted on oil conservator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405598A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Transformer oil conservator |
-
2011
- 2011-08-16 CN CN2011202968894U patent/CN202228793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405598A (en) * | 2015-12-02 | 2016-03-16 | 山东电力设备有限公司 | Transformer oil conservator |
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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: 20120523 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |