CN202831603U - Fire suppression scaffolding device - Google Patents
Fire suppression scaffolding device Download PDFInfo
- Publication number
- CN202831603U CN202831603U CN 201220498879 CN201220498879U CN202831603U CN 202831603 U CN202831603 U CN 202831603U CN 201220498879 CN201220498879 CN 201220498879 CN 201220498879 U CN201220498879 U CN 201220498879U CN 202831603 U CN202831603 U CN 202831603U
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- China
- Prior art keywords
- fire
- scaffolding device
- fire suppression
- building
- scaffold
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- 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
Provided is a fire suppression scaffolding device. The utility model belongs to the technical field of fire-fighting devices in building. The fire suppression scaffolding device comprises stand rods and cross rods. One end of each cross rod is provided with a hose coupling, the other end of the cross rod is provided with a blank cap, blowholes are installed on the cross rod in an equal interval, and the blowholes face the building. The fire suppression scaffolding device makes use of a scaffold of construction site ancillary facilities. A scaffold steel tube is provided with the hose coupling, and holes which can form a water screen are formed in the scaffold steel tube. In peacetime, the scaffold steel tube is still communicated with other buildings in construction, and is in normal use. When a fire occurs in a high-rise building in construction, the fire suppression scaffolding device is used to quickly connect with a fire engine water hose, the blowholes in a beam of the fire suppression scaffolding device spray water column to the building and form the water screen, and the fire suppression scaffolding device controls spreading of fire behavior in a vertical face of an outer wall, and plays a part in putting out the fire. The fire suppression scaffolding device has the advantages of being low in cost, simple in structure, convenient to dismantle, easy to use, and reusable.
Description
Technical field
The utility model belongs to the fire fighting device technical field in building, specifically a kind of fire extinguishing scaffold device.
Background technology
Along with highrise building increases increasingly, the fire casualty accident that causes because of external-wall heat-insulation material rises gradually, and the anti-Fire-fighting Problems of highrise building has become world-famous puzzle.And building high level, and fixing fire fighting device imperfection, it is many to cause cause of fire element, so fire risk is high.At present, the fireman is tackling when building the high-rise fire event, and the most frequently used means are to adopt the methods control fire spreadings such as artificial lay out, sky lift injection.But artificial lay out is built the factor affecting such as podium, wind direction, personnel's muscle power, outer elevation construction facility easily in actual combat.Although and the fire-fighting vehicle equipment performance has obtained the several times improvement, the engine performance of main-battle firefighting truck and pumping performance have had significantly lifting, its pumping model, rated pressure, the present canot compare with the past already for metered flow, water band and annex have obtained tightening and improving, according to high-rise feed flow test result in recent years, when vertically supplying foam with " one or seven car " of turbo charge system to high level, adopt 90 ㎜ mains water bands, bicycle is supplied with height can reach 370 meters; When adopting 65 ㎜ water band, highly be 335 meters, and monitor flow and range all can satisfy the fire attack needs.But sky lift is subjected to place, environmental limitations, and the effect performance has limitation, often causes during Initial Stage of Fire to can not get control, causes fire accidents and personnel casualty accidents to occur.
The utility model content
Technical problem to be solved in the utility model is to overcome that problem that the fire incident that causes because of external-wall heat-insulation material in building high-rise engineering of the prior art can't put out a fire well provides a kind of with low cost, simple in structure, easy accessibility, is easy to use, reusable fire extinguishing scaffold device.
Adopt following technical scheme for solving technical problem of the present utility model:
A kind of fire extinguishing scaffold device comprises vertical rod and the cross bar of scaffold, and an end of described cross bar is provided with hose coupling, and the other end of described cross bar is provided with stifle, and described cross bar equal intervals is provided with hole for water spraying, and described hole for water spraying is towards building body.
The angle of described hole for water spraying and building body is 45 degree.
Distance between described two hole for water sprayings is 10cm, and the diameter of described hole for water spraying is 1cm.
Described cross bar is comprised of some joint hyphen bars, is communicated with the reducing crossover sub between the described hyphen bar.
The utility model utilizes building site ancillary facility scaffold, at scaffolding steel pipe hose coupling has been installed, and has dug the aperture that can form water curtain.Scaffold extinguishing device pipe makes up in other constructions and is connected at ordinary times, is used for normal the use.When building high-rise breaking out of fire, utilize the scaffold extinguishing device, connect fast fire fighting truck water band, the hole for water spraying on the scaffold extinguishing device crossbeam forms water curtain to the building body shower, and control external wall elevation fire spreading plays the effect of fire extinguishing.A kind of with low cost, simple in structure, easy accessibility, be easy to use, reusable fire extinguishing scaffold device.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of cross bar in the utility model;
Fig. 3 is the structural representation of the short-and-medium cross bar of the utility model;
Among the figure: the 1-vertical rod; 2-reducing crossover sub; The 3-cross bar; 4-hyphen bar; The 5-wall connecting rod; The 6-building body; The 7-chock; The 8-hose coupling; The 9-hole for water spraying; The 10-stifle.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Shown in Fig. 1～3, a kind of fire extinguishing scaffold device comprises vertical rod 1 and the cross bar 3 of scaffold.End at cross bar 3 is equipped with hose coupling 8, and the other end of cross bar 3 is installed stifle 10.Wherein cross bar 3 is comprised of some joint hyphen bars 4, is communicated with reducing crossover sub 2 between the hyphen bar 4.Cross bar 3 equal intervals have hole for water spraying 9, and the distance between hole for water spraying 9 and the hole for water spraying 9 is 10cm, and the diameter of hole for water spraying 9 is 1cm, and hole for water spraying 9 is 45 degree towards the angle of building body 6 and hole for water spraying 9 and building body 6.
The fire extinguishing scaffold device is according to the mode frame of the common scaffold periphery at building body 6 in use at ordinary times.Vertical rod 1 is fixed on ground, for more fixedly vertical rod 1, chock 7 is installed between vertical rod 1 and ground.For fixedly vertical rod 1, the wall connecting rod 5 that between vertical rod 1 and building body 6, installs and fixes.Parallel and building body 6 fixed transverse rods 3 between vertical rod 1.Cross bar 3 is common steel pipe.At an end of cross bar 3 hose coupling 8 of internal fastening type is installed, the other end of cross bar 3 is installed stifle 10.Equidistantly to have the diameter of some be 1cm hole for water spraying 9 to each 10 cm on cross bar 3, and the water column of hole for water spraying 9 ejections is spent with the angle of building body 6 45.Consider that cross bar 3 can not be oversize, cross bar 3 is designed to dismountable hyphen bar 4.In order to be easy for installation and removal, be communicated with reducing crossover sub 2 between hyphen bar 4 and the hyphen bar 4.Can hyphen bar 4 any combination be satisfied need of work according to the width of building body 6 like this.In case frame has building body 6 breaking out of fires of building of fire extinguishing scaffold device, the fire fighter just can will prevent that car water band is connected on the hose coupling 8 of fire extinguishing on the scaffold device fast, the water that is used for fire extinguishing is filled whole cross bar 4, and to building body 6 showers, water column forms the effect that water curtain plays fire extinguishing to water under the effect of pressure.Consider simultaneously the problem of cost, when setting up the fire extinguishing scaffold device, can consider all to use the cross bar 4 through our specially treated, can arrange with common steel tube and cross bar 4 alternatively layereds and use.The utility model is a kind of with low cost, simple in structure, easy accessibility, be easy to use, reusable fire extinguishing scaffold device.
Claims (4)
- One kind the fire extinguishing scaffold device, the vertical rod and the cross bar that comprise scaffold, it is characterized in that: an end of described cross bar (1) is provided with hose coupling (8), the other end of described cross bar (1) is provided with stifle (10), described cross bar (1) equal intervals is provided with hole for water spraying (9), and described hole for water spraying (9) is towards building body.
- 2. a kind of fire extinguishing scaffold device according to claim 1 is characterized in that: described hole for water spraying (9) is 45 degree with the angle of building body (6).
- 3. a kind of fire extinguishing scaffold device according to claim 1 and 2, it is characterized in that: the distance between described two hole for water sprayings (9) is 10cm, the diameter of described hole for water spraying (9) is 1cm.
- 4. a kind of fire extinguishing scaffold device according to claim 3, it is characterized in that: described cross bar (1) is comprised of some joint hyphen bars (4), is communicated with reducing crossover sub (2) between the described hyphen bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220498879 CN202831603U (en) | 2012-07-24 | 2012-09-27 | Fire suppression scaffolding device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220359165.4 | 2012-07-24 | ||
| CN201220359165 | 2012-07-24 | ||
| CN 201220498879 CN202831603U (en) | 2012-07-24 | 2012-09-27 | Fire suppression scaffolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831603U true CN202831603U (en) | 2013-03-27 |
Family
ID=47943346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220498879 Expired - Fee Related CN202831603U (en) | 2012-07-24 | 2012-09-27 | Fire suppression scaffolding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839813A (en) * | 2012-07-24 | 2012-12-26 | 戚文军 | Fire-extinguishing scaffold device |
-
2012
- 2012-09-27 CN CN 201220498879 patent/CN202831603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839813A (en) * | 2012-07-24 | 2012-12-26 | 戚文军 | Fire-extinguishing scaffold device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130927 |