CN104436485A - Suspended ceiling spray system - Google Patents
Suspended ceiling spray system Download PDFInfo
- Publication number
- CN104436485A CN104436485A CN201410736678.6A CN201410736678A CN104436485A CN 104436485 A CN104436485 A CN 104436485A CN 201410736678 A CN201410736678 A CN 201410736678A CN 104436485 A CN104436485 A CN 104436485A
- Authority
- CN
- China
- Prior art keywords
- furred ceiling
- spray
- shower nozzle
- flexible duct
- type shower
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a suspended ceiling spray system. The suspended ceiling spray system comprises a spray pipeline, wherein an upper spray head is arranged above the spray pipeline, a suspend ceiling type spray head is arranged below the spray pipeline; the suspended ceiling type spray head is connected to the spray pipeline by virtue of a flexible pipeline in any bending manner for conveniently regulating the position of the suspended ceiling spray head. According to the suspended ceiling spray system disclosed by the invention, the spray head position is accurate in installation and great in regulation scope, the pipeline does not need to be repeatedly dismounted when the spray head position needs to be regulated, so that the construction is convenient and the efficiency is relatively high.
Description
Technical field
The invention belongs to structural fire protection technical field, be specifically related to a kind of spray adapter system being applicable to ceiling areas.
Background technology
When arranging the shower nozzle of the spray system being used for fire-fighting fire extinguishing in vexed top and interlayer, traditional design for leave threeway in advance at upper nozzle place, and arranges plug, and when installing furred ceiling, pick out DN25 steel pipe by threeway, pipe end arranges lower nozzle.Because lower nozzle and DN25 steel pipe are Hard link, this kind of way drawback in modern designs gets more and more, and construction inconvenience, if furred ceiling form changes, or because of field condition need adjust nozzle position time, need repeatedly dismantle DN25 steel pipe, the requirement of modern construction cannot be adapted to.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of novel spray system, the problem of misalignment of furred ceiling type shower nozzle installation site and actual furred ceiling reserved location during to overcome site operation.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of furred ceiling spray adapter system, comprise spray piping, upper nozzle is provided with above described spray piping, be provided with furred ceiling type shower nozzle below described spray piping, described furred ceiling type shower nozzle can be bent arbitrarily with described spray piping by flexible duct and be connected.
Further, described upper nozzle and described spray piping can be bent arbitrarily by tee pipe fitting and be connected, and described flexible duct one end connects described tee pipe fitting, and the other end can bend arbitrarily and connect described furred ceiling type shower nozzle.
Further, be connected by the first tube connector between described upper nozzle with described tee pipe fitting.
Further, also elbow is provided with between described flexible duct and described tee pipe fitting.
Further, be connected by the second tube connector between described flexible duct with described furred ceiling type shower nozzle.
Further, described flexible duct is bellows.
Further, described flexible duct is corrugated stainless steel tubing.
Further, it comprises some described upper nozzles that can arrange in pairs and described furred ceiling type shower nozzle.
Further, between described upper nozzle, spray piping, flexible duct, furred ceiling type shower nozzle, some DN25 tube connectors can also be set.
Further, described upper nozzle, spray piping, flexible duct are all arranged in furred ceiling, and the outside Arbitrary distribution of described furred ceiling type shower nozzle is in described furred ceiling.
Compared to prior art, the invention has the advantages that:
Furred ceiling type shower nozzle can be bent arbitrarily with spray piping by flexible duct and be connected, when installing furred ceiling type shower nozzle, do not need to increase elbow and pipeline in addition, do not need shear and extend mounted furred ceiling type shower nozzle yet, only need the length adjusting flexible duct, just can install furred ceiling type shower nozzle exactly, convenient and quick construction, efficiency is very high.
When furred ceiling type shower nozzle needs to reorientate, do not need the interface of repeated disassembled and assembled spray piping and furred ceiling type shower nozzle yet, avoid interface and damage the risk of leaking.
Accompanying drawing explanation
Fig. 1 is the mounting plane figure of furred ceiling spray system of the present invention.
Wherein,
1. upper nozzle 2. furred ceiling 3. furred ceiling type shower nozzle 4. spray piping
5. tee pipe fitting 6. first tube connector 7. second tube connector 8. flexible duct
9. 11. elbows at the bottom of floor 10. beam.
Detailed description of the invention
Below in conjunction with preferred embodiment and accompanying drawing thereof, technical solution of the present invention is further non-limitingly described in detail.
As shown in Figure 1, furred ceiling of the present invention spray adapter system is arranged on floor 9 and furred ceiling 2 therebetween.
Furred ceiling spray adapter system comprises spray piping 4, upper nozzle 1 and furred ceiling type shower nozzle 3.
Spray piping 4 is suspended on floor 9 by support (not shown), and spray piping 4 is 10 parallel with at the bottom of beam, and spacing is therebetween 200 millimeters.Spray piping 4 is provided with tee pipe fitting 5.
Upper nozzle 1 is arranged on the top of spray piping 4, and is connected with tee pipe fitting 5 by the first tube connector 6.Preferably, the first tube connector 6 is DN25 steel pipe.
Furred ceiling type shower nozzle 3 is arranged on the below of spray piping 4, and is provided with flexible duct 8 between spray piping 4.One end of flexible duct 8 is connected with tee pipe fitting 5 by elbow 11, and the other end of flexible duct 8 is connected with furred ceiling type shower nozzle 3 by the second tube connector 7.Preferably, the second tube connector 7 is DN25 steel pipe.
The flexible duct 8 of furred ceiling spray adapter system of the present invention is bellows, and preferably, flexible duct 8 is corrugated stainless steel tubing.The requirement of corrugated stainless steel tubing demand fulfillment fire prevention.
The length of flexible duct 8 can freely adjust within the specific limits, thus coordinates flexibly with reserved installation site, does not need to increase elbow and pipeline in addition, does not also need shear and extend mounted spray piping 4.
When according to the fire-fighting requirements of zone of protection or decoration construction requirement, when the position of furred ceiling type shower nozzle 4 need adjust, also only need the length adjusting flexible duct 8, furred ceiling type shower nozzle 4 just can be reorientated, and easy construction, efficiency comparison is high.
Furred ceiling of the present invention spray adapter system can comprise some and be suspended on floor 9, to be assembled into pipe network spray piping 4, and some upper nozzles 1 to being arranged in pairs on spray piping 4 and furred ceiling type shower nozzle 3.Between upper nozzle 1, spray piping 4, flexible duct 8, furred ceiling type shower nozzle 3, some DN25 tube connectors can also be set.
When breaking out of fire in guard plot makes environment temperature raise, heated liquid in the upper nozzle 1 of furred ceiling spray system of the present invention and the glass marble of furred ceiling type shower nozzle 3 expands, after reaching glass marble operating temperature, will explosion, seal comes off, and upper nozzle 1 and furred ceiling type shower nozzle 3 just can be opened, region water spray in upper nozzle 1 furred ceiling 2, and furred ceiling type shower nozzle 3 is just to the region water spray below furred ceiling 2, fire extinguishing is swift in response, and efficiency comparison is high.
Furred ceiling spray system of the present invention can be installed on any needs and take precautions against in the building of fire risk or structures, comprises the places such as factory building, warehouse, hotel, market, office building.The use of flexible duct 8, makes the installation site of furred ceiling type shower nozzle 3 can adjust according to construction requirement, and installation site is flexible, meets the fast, efficient, safe requirement of modern construction.
It is pointed out that above-mentioned preferred embodiment is only and technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this.The present invention is not limited to described embodiment.To those skilled in the art, without departing from the principles and spirit of the present invention multiple change, amendment, replacement and modification are carried out to these embodiments, still fall within the scope of protection of the present invention.
Claims (10)
1. a furred ceiling spray adapter system, comprise spray piping (4), described spray piping (4) top is provided with upper nozzle (1), it is characterized in that described spray piping (4) below is provided with furred ceiling type shower nozzle (3), described furred ceiling type shower nozzle (3) can be bent arbitrarily with described spray piping (4) by flexible duct (8) and be connected, and is convenient to adjustment furred ceiling nozzle position.
2. furred ceiling spray adapter system according to claim 1, it is characterized in that: described upper nozzle (1) and described spray piping (4) can be bent arbitrarily by tee pipe fitting (5) and be connected, described flexible duct (8) one end connects described tee pipe fitting (5), the other end can bend arbitrarily and connect described furred ceiling type shower nozzle (3), without the need to dismantling pipeline.
3. furred ceiling spray adapter system according to claim 2, be is characterized in that: be connected by the first tube connector (6) between described upper nozzle (1) with described tee pipe fitting (5).
4. furred ceiling spray adapter system according to claim 2, is characterized in that: be also provided with elbow (11) between described flexible duct (8) and described tee pipe fitting (5).
5. furred ceiling spray adapter system according to claim 2, be is characterized in that: be connected by the second tube connector (7) between described flexible duct (8) with described furred ceiling type shower nozzle (3).
6., according to claim 1 to 5 arbitrary described furred ceiling spray adapter system, it is characterized in that: described flexible duct (8) is bellows.
7. furred ceiling spray adapter system according to claim 6, is characterized in that: described flexible duct (8) is corrugated stainless steel tubing.
8. furred ceiling spray adapter system according to claim 7, is characterized in that: it comprises some described upper nozzles (1) that can arrange in pairs and described furred ceiling type shower nozzle (3).
9. furred ceiling spray adapter system according to claim 8, is characterized in that: can also arrange some DN25 tube connectors between described upper nozzle (1), spray piping (4), flexible duct (8), furred ceiling type shower nozzle (3).
10. furred ceiling spray adapter system according to claim 1, it is characterized in that: described upper nozzle (1), spray piping (4), flexible duct (8) are all arranged in furred ceiling (2), the outside Arbitrary distribution of described furred ceiling type shower nozzle (3) is in described furred ceiling (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410736678.6A CN104436485A (en) | 2014-12-08 | 2014-12-08 | Suspended ceiling spray system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410736678.6A CN104436485A (en) | 2014-12-08 | 2014-12-08 | Suspended ceiling spray system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436485A true CN104436485A (en) | 2015-03-25 |
Family
ID=52883721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410736678.6A Pending CN104436485A (en) | 2014-12-08 | 2014-12-08 | Suspended ceiling spray system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436485A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076608A (en) * | 1998-05-11 | 2000-06-20 | Pnm, Inc. | Fire-suppression sprinkler system and method for installation and retrofit |
| US7487841B1 (en) * | 2005-05-25 | 2009-02-10 | Gonci Kenneth A | Fire extinguishing system and fittings |
| CN201260859Y (en) * | 2008-08-28 | 2009-06-24 | 中国电子系统工程第二建设有限公司 | Automatic spraying conduit system |
| CN201505386U (en) * | 2009-09-25 | 2010-06-16 | 昆山展宇波纹管有限公司 | Locating device of fire-fighting flexible pipe |
| CN202961627U (en) * | 2012-12-20 | 2013-06-05 | 昆山展宇波纹管有限公司 | Fire-fighting sprinkling hose fixing member |
| CN103697267A (en) * | 2009-09-11 | 2014-04-02 | 维克托里克公司 | Assembly for connecting sprinkler to branch line of fire suppression system |
| CN204619237U (en) * | 2014-12-08 | 2015-09-09 | 苏州工业园区设计研究院股份有限公司 | Furred ceiling spray system |
-
2014
- 2014-12-08 CN CN201410736678.6A patent/CN104436485A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076608A (en) * | 1998-05-11 | 2000-06-20 | Pnm, Inc. | Fire-suppression sprinkler system and method for installation and retrofit |
| US7487841B1 (en) * | 2005-05-25 | 2009-02-10 | Gonci Kenneth A | Fire extinguishing system and fittings |
| CN201260859Y (en) * | 2008-08-28 | 2009-06-24 | 中国电子系统工程第二建设有限公司 | Automatic spraying conduit system |
| CN103697267A (en) * | 2009-09-11 | 2014-04-02 | 维克托里克公司 | Assembly for connecting sprinkler to branch line of fire suppression system |
| CN201505386U (en) * | 2009-09-25 | 2010-06-16 | 昆山展宇波纹管有限公司 | Locating device of fire-fighting flexible pipe |
| CN202961627U (en) * | 2012-12-20 | 2013-06-05 | 昆山展宇波纹管有限公司 | Fire-fighting sprinkling hose fixing member |
| CN204619237U (en) * | 2014-12-08 | 2015-09-09 | 苏州工业园区设计研究院股份有限公司 | Furred ceiling spray system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |