CN107469265A - The fire-fighting lance of Rotatable spraying - Google Patents
The fire-fighting lance of Rotatable spraying Download PDFInfo
- Publication number
- CN107469265A CN107469265A CN201710915229.1A CN201710915229A CN107469265A CN 107469265 A CN107469265 A CN 107469265A CN 201710915229 A CN201710915229 A CN 201710915229A CN 107469265 A CN107469265 A CN 107469265A
- Authority
- CN
- China
- Prior art keywords
- fire
- fighting lance
- cylinder ring
- rotatable
- rotatable spraying
- 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
- 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)
- Nozzles (AREA)
Abstract
The invention provides a kind of fire-fighting lance of Rotatable spraying, including sparge pipe, several connecting rods vertical with water pipeline are fixed on the sparge pipe top, described connecting rod one end connects sparge pipe, the other end connects a cylinder ring I, the outer sheath of cylinder ring I is provided with a rotatable cylinder ring II, and some streamlined apopores, the end set flange of cylinder ring I are opened up inside the cylinder ring II.The fire-fighting lance of Rotatable spraying provided by the invention, can be to a wide range of jetting.
Description
Technical field
The present invention relates to fire-fighting equipment field, and in particular to a kind of fire-fighting lance of Rotatable spraying.
Background technology
Fire-fighting lance is the jetting instrument of fire extinguishing, for being connected with fire hydrant, can spray intensive substantial current, has and penetrates
Cheng Yuan, the advantages of water is big.Existing fire-fighting lance functional structure is single, can only be a direct current, can not be simultaneously to a wide range of
Jetting.
The content of the invention
, can be to a wide range of jetting the invention provides a kind of fire-fighting lance of Rotatable spraying.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
The fire-fighting lance of Rotatable spraying, it is characterised in that including sparge pipe, several and water spray are fixed in the sparge pipe top
The vertical connecting rod of pipeline, described connecting rod one end connect sparge pipe, and the other end connects a cylinder ring I, outside the cylinder ring I
Side is arranged with a rotatable cylinder ring II, and some streamlined apopores, the cylinder ring I are opened up inside the cylinder ring II
End set flange.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the connecting rod quantity is 4.
Foregoing fire-fighting lance, it is characterised in that the connecting rod is mutually an angle of 90 degrees setting two-by-two.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the water outlet hole number is 8.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the water outlet hole shape all same.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the apopore runs through cylinder ring II.
The beneficial effects of the invention are as follows：The fire-fighting lance of Rotatable spraying provided by the invention, can be to a wide range of jetting.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is sparge pipe, connecting rod, the left view of cylinder ring I；
In figure：1st, sparge pipe；2nd, connecting rod；3rd, cylinder ring I；4th, cylinder ring II；5th, apopore；6th, flange.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
The fire-fighting lance of Rotatable spraying, it is characterised in that including sparge pipe（1）, the sparge pipe（1）Several are fixed in top
The connecting rod vertical with water pipeline（2）, the connecting rod（2）One end connects sparge pipe（1）, the other end one cylinder ring of connection
Ⅰ（3）, the cylinder ring I（3）Outer sheath is provided with a rotatable cylinder ring II（4）, the cylinder ring II（4）Inside opens up
Some streamlined apopores（5）, the cylinder ring I（3）End set flange（6）.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the connecting rod quantity is 4.
Foregoing fire-fighting lance, it is characterised in that the connecting rod is mutually an angle of 90 degrees setting two-by-two.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the water outlet hole number is 8.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the water outlet hole shape all same.
The fire-fighting lance of foregoing Rotatable spraying, it is characterised in that the apopore runs through cylinder ring II.
Sprayed in use, current are rushed in sparge pipe, into apopore, current outwards spray in apopore, because water outlet
Hole is streamlined, produces the power for driving cylinder ring II to rotate, and cylinder ring II rotates, the rotated outwards injection of current, increase water spray
Scope.
The beneficial effects of the invention are as follows：The fire-fighting lance of Rotatable spraying provided by the invention, can be to a wide range of jetting.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. the fire-fighting lance of Rotatable spraying, it is characterised in that including sparge pipe, several and spray are fixed in the sparge pipe top
The vertical connecting rod of waterpipe, described connecting rod one end connect sparge pipe, and the other end connects a cylinder ring I, the cylinder ring I
Outer sheath is provided with a rotatable cylinder ring II, and some streamlined apopores, the cylinder are opened up inside the cylinder ring II
The end set flange of ring I.
2. the fire-fighting lance of Rotatable spraying according to claim 1, it is characterised in that the connecting rod quantity is 4.
3. the fire-fighting lance of Rotatable spraying according to claim 2, it is characterised in that the connecting rod is mutually 90 two-by-two
Angle is spent to set.
4. the fire-fighting lance of Rotatable spraying according to claim 1, it is characterised in that the water outlet hole number is 8.
5. the fire-fighting lance of Rotatable spraying according to claim 1, it is characterised in that the water outlet hole shape is homogeneous
Together.
6. the fire-fighting lance of Rotatable spraying according to claim 1, it is characterised in that the apopore runs through cylinder ring
Ⅱ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915229.1A CN107469265A (en) | 2017-09-30 | 2017-09-30 | The fire-fighting lance of Rotatable spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915229.1A CN107469265A (en) | 2017-09-30 | 2017-09-30 | The fire-fighting lance of Rotatable spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107469265A true CN107469265A (en) | 2017-12-15 |
Family
ID=60605699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710915229.1A Pending CN107469265A (en) | 2017-09-30 | 2017-09-30 | The fire-fighting lance of Rotatable spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107469265A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790513Y (en) * | 2005-04-25 | 2006-06-28 | 颜月甜 | Rotary injection fire extinguishing gun |
| CN2801211Y (en) * | 2005-06-06 | 2006-08-02 | 颜月甜 | Rotating type jetting fire extinguishing gun |
| US20110121099A1 (en) * | 2008-07-18 | 2011-05-26 | Tiefu Han | Spraying device |
| CN103055459A (en) * | 2012-12-20 | 2013-04-24 | 合肥科大立安安全技术股份有限公司 | Rotation type foam fire suppression device |
| CN204092903U (en) * | 2014-08-22 | 2015-01-14 | 中国石油化工股份有限公司 | Automatic rotation fire-fighting lance |
| CN206424464U (en) * | 2017-01-19 | 2017-08-22 | 北京中卓时代消防装备科技有限公司 | A kind of fire-fighting rotation Water-syringe shospay nozzle device |
| CN207412579U (en) * | 2017-09-30 | 2018-05-29 | 镇江玄润消防器材有限公司 | The fire-fighting lance of Rotatable spraying |
-
2017
- 2017-09-30 CN CN201710915229.1A patent/CN107469265A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790513Y (en) * | 2005-04-25 | 2006-06-28 | 颜月甜 | Rotary injection fire extinguishing gun |
| CN2801211Y (en) * | 2005-06-06 | 2006-08-02 | 颜月甜 | Rotating type jetting fire extinguishing gun |
| US20110121099A1 (en) * | 2008-07-18 | 2011-05-26 | Tiefu Han | Spraying device |
| CN103055459A (en) * | 2012-12-20 | 2013-04-24 | 合肥科大立安安全技术股份有限公司 | Rotation type foam fire suppression device |
| CN204092903U (en) * | 2014-08-22 | 2015-01-14 | 中国石油化工股份有限公司 | Automatic rotation fire-fighting lance |
| CN206424464U (en) * | 2017-01-19 | 2017-08-22 | 北京中卓时代消防装备科技有限公司 | A kind of fire-fighting rotation Water-syringe shospay nozzle device |
| CN207412579U (en) * | 2017-09-30 | 2018-05-29 | 镇江玄润消防器材有限公司 | The fire-fighting lance of Rotatable spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |