CN208809362U - A kind of smoke evacuation rifle of fire-fighting fire extinguishing - Google Patents
A kind of smoke evacuation rifle of fire-fighting fire extinguishing Download PDFInfo
- Publication number
- CN208809362U CN208809362U CN201821547398.0U CN201821547398U CN208809362U CN 208809362 U CN208809362 U CN 208809362U CN 201821547398 U CN201821547398 U CN 201821547398U CN 208809362 U CN208809362 U CN 208809362U
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- Prior art keywords
- water
- fire
- pipe
- connecting tube
- socketed
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- 239000000779 smoke Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 239000007921 spray Substances 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000003595 mist Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model relates to fire-fighting equipment technical fields, and disclose a kind of smoke evacuation rifle of fire-fighting fire extinguishing, including water service pipe, the right end screw thread of the water service pipe is socketed with the first connecting tube, the bottom of the water service pipe is fixedly installed with handle, the right end screw thread of first connecting tube is socketed with the second connecting tube, and the right end screw thread of the second connecting tube is socketed with third connecting tube.The smoke evacuation rifle of the fire-fighting fire extinguishing, by the way that water source conversion block is arranged, water jet and short mouth, when vertical block blocks short mouth, the water source that rotation pipe is circulated at this time will be ejected by water jet and from spray head, when spray head rotates 360 deg counterclockwise, vertical block will be made to be detached from from short mouth, so that the water source that rotation pipe is circulated also can be spouting from short mouth, since the diameter of short mouth is small, so that also will form water mist from the water source that spray head sprays, to carry out dispersing processing to dense smoke caused by fire, therefore the practicability of the smoke evacuation rifle is increased.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, the smoke evacuation rifle of specially a kind of fire-fighting fire extinguishing.
Background technique
Fire-fighting equipment refers to for putting out a fire, preventing fires and the equipment of fire incident, thus using the principle of burning, by agent of going out
Be directly injected on the object of burning or substance that extinguishing chemical is sprayed near fire source on, make it not because flame thermal radiation is made
With and form new fiery point, to have the function that eliminate fire source.
Existing fire fighter is handling fire, is generally handled using Fire water syringe fire source, to reach
The effect of fire is eliminated, but existing Fire water syringe can only spray water source and the size of water source flow is adjusted, but
It is that can not carry out dredging processing to dense smoke caused by fire, can not be discharged, make in time so as to cause dense smoke caused by fire
The application range for obtaining Fire water syringe substantially reduces, and effectively fire fighter can not be assisted to handle fire.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of smoke evacuation rifle of fire-fighting fire extinguishing, have draining and
The advantages of smoke evacuation, water source can only be sprayed and the size of water source flow is adjusted by solving existing Fire water syringe, still
Dredging processing can not be carried out to dense smoke caused by fire, can not be discharged in time so as to cause dense smoke caused by fire, so that
The problem of application range of Fire water syringe substantially reduces, and effectively fire fighter can not be assisted to handle fire.
The utility model provides the following technical solutions: a kind of smoke evacuation rifle of fire-fighting fire extinguishing, including water service pipe, the water flowing
The right end screw thread of pipe is socketed with the first connecting tube, and the bottom of the water service pipe is fixedly installed with handle, first connecting tube
Right end screw thread is socketed with the second connecting tube, and the right end screw thread of second connecting tube is socketed with third connecting tube, and the third connects
The right end screw thread of adapter tube is socketed with swan-neck, and hanging block is fixedly installed on the left of the swan-neck, and the bottom of the swan-neck is solid
Dingan County is equipped with crushing needle, and the right end screw thread of the swan-neck is socketed with rotation pipe, is fixedly installed with and spreads on the right side of the rotation pipe
Water pipe, the outer surface thread of the water pipe are socketed with boring cover, and the top screw thread of the rotation pipe is socketed with spray head, the spray head
Top through rotation pipe and extend to the top of rotation pipe.
Preferably, the internal activity of the water service pipe is socketed with shaft, and the both ends of the shaft extend through water service pipe simultaneously
The outside of water service pipe is extended to, the outer surface fixing sleeve of the shaft is connected to the valve deck inside water service pipe, the valve deck
Outer surface is flexibly connected with the inner wall of water service pipe.
Preferably, the outer surface fixing sleeve of the shaft is connected to the adjusting rod positioned at water service pipe two sides, the shaft it is outer
Surface screw thread is socketed with the nut on the outside of adjusting rod.
Preferably, one end that the spray head is located inside rotation pipe is fixedly installed with water source conversion block, the water source conversion
The inside of block offers water jet.
Preferably, the inside of the water source conversion block offers the short mouth positioned at water jet two sides, the water source conversion block
Bottom with rotation tube cavity bottom be flexibly connected.
Preferably, the bottom of the rotation tube cavity is fixedly installed with the vertical block positioned at water jet two sides, described perpendicular
The other end of straight block passes through short mouth and extends to the top of short mouth.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the smoke evacuation rifle of the fire-fighting fire extinguishing, by setting water source conversion block, water jet and short mouth, when vertical block is blocked
When short mouth, the water source that rotation pipe is circulated at this time will be ejected by water jet and from spray head, when spray head revolves counterclockwise
Turn 360 deg, it will so that vertical block is detached from from short mouth, so that the water source that is circulated of rotation pipe also can be from short
Mouth is spouting, since the diameter of short mouth is small, so that also will form water mist from the water source that spray head sprays, thus to produced by fire
Dense smoke carry out dispersing processing, therefore increase the practicability of the smoke evacuation rifle.
2, the smoke evacuation rifle of the fire-fighting fire extinguishing, by setting valve deck and adjusting rod, due to matching between valve deck and adjusting rod
It closes, the flow at water source be passed through in water service pipe is controlled to realize, and due to swan-neck and rotation pipe movable sleeve
It connects, so that rotation pipe can drive spray head 360 deg to rotate, thus accomplish comprehensive fire extinguishing and smoke evacuation, simultaneously because
The effect of water pipe, when boring cover is opened, water pipe can also spray spray, thus to indoor drop of quickly being put out a fire
Temperature, therefore improve the practicability of the smoke evacuation rifle.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side, sectional structural schematic diagram of the utility model water service pipe；
Fig. 3 is the schematic cross-sectional view of the first connecting tube of the utility model right end；
Fig. 4 is the schematic cross-sectional view on the utility model rotation pipe top；
Fig. 5 is the schematic cross-sectional view of the utility model rotation pipe left end；
Fig. 6 is the schematic cross-sectional view of the utility model water pipe.
In figure: 1, water service pipe；2, handle；3, the first connecting tube；4, the second connecting tube；5, third connecting tube；6, swan-neck；
7, hanging block；8, crushing needle；9, rotation pipe；10, water pipe；11, boring cover；12, spray head；13, shaft；14, valve deck；15, adjusting rod；
16, water source conversion block；17, water jet；18, short mouth；19, vertical block；20, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, a kind of smoke evacuation rifle of fire-fighting fire extinguishing, including water service pipe 1, the right end screw thread socket of water service pipe 1
There is the first connecting tube 3, the first connecting tube 3, the second connecting tube 4 and third connecting tube 5 can rotate, to change the smoke evacuation
The length of rifle, to meet the needs of fire fighter is to the smoke evacuation rifle length, the internal activity of water service pipe 1 is socketed with shaft 13, turns
The outer surface fixing sleeve of axis 13 is connected to the adjusting rod 15 positioned at 1 two sides of water service pipe, when pulling adjusting rod 15, it will so that
Shaft 13 drives valve deck 14 to rotate, to change the water flow inside water service pipe 1, the outer surface thread of shaft 13 is socketed with position
Nut 20 in 15 outside of adjusting rod, the both ends of shaft 13 extend through water service pipe 1 and extend to the outside of water service pipe 1, shaft
13 outer surface fixing sleeve is connected to the valve deck 14 inside water service pipe 1, the outer surface of valve deck 14 and the inner wall activity of water service pipe 1
Connection, the bottom of water service pipe 1 are fixedly installed with handle 2, and the right end screw thread of the first connecting tube 3 is socketed with the second connecting tube 4, and second
The right end screw thread of connecting tube 4 is socketed with third connecting tube 5, and the right end screw thread of third connecting tube 5 is socketed with swan-neck 6, swan-neck 6
Left side be fixedly installed with hanging block 7, the effect of hanging block 7 is to facilitate the placement of the smoke evacuation rifle, and the bottom of swan-neck 6 is fixedly mounted
There is a crushing needle 8, the effect of crushing needle 8 is can be with broken glass, to have the function that Quick rescue, the right end spiral shell of swan-neck 6
Line is socketed with rotation pipe 9, and the bottom of 9 inner cavity of rotation pipe is fixedly installed with the vertical block 19 positioned at 17 two sides of water jet, vertically
The other end of block 19 passes through short mouth 18 and extends to the top of short mouth 18, and the right side of rotation pipe 9 is fixedly installed with water pipe 10,
When spray head 12 is spraying or when spray water, boring cover 11 can be rotated out of from the outer surface of water pipe 10, at this time water pipe 10
Water source will be sprayed, to accelerate the processing to fire, the outer surface thread of water pipe 10 is socketed with boring cover 11, rotation pipe 9
Top screw thread be socketed with spray head 12, one end that spray head 12 is located inside rotation pipe 9 is fixedly installed with water source conversion block 16, water source
The inside of conversion block 16 offers the short mouth 18 positioned at 17 two sides of water jet, and short mouth 18 is adapted with vertical block 19, to make
Short mouth 18 can be blocked by obtaining vertical block 19, when vertical block 19 is detached from inside short mouth 18, it will so that water source
It can be discharged by short mouth 18, so that water mist can also be sprayed by realizing in spray head 12, dense smoke caused by fire is carried out at dredging
Reason, the bottom of water source conversion block 16 are flexibly connected with the bottom of 9 inner cavity of rotation pipe, and the inside of water source conversion block 16 offers water spray
The top of mouth 17, spray head 12 runs through rotation pipe 9 and extends to the top of rotation pipe 9.
When work, the left end of water service pipe 1 can be connected to water pipe by fire fighter, and hold handle 2, so that spray head 12
Fire source is handled, while fire fighter can pull adjusting rod 15 according to fire size, so that shaft 13 drives valve deck 14
Rotation, to the water flow in water service pipe 1 be adjusted, while fire fighter can also rotate rotation pipe 9, to spray head 12
Angle is adjusted, and crushing needle 8 can break up some glass, to achieve the purpose that Quick rescue, when boring cover 11 from
The outer surface of water pipe 10 rotates out of, it will so that spray is sprayed in water pipe 10, thus accelerate the processing to fire, while
It will not influence the water spray of spray head 12 and be sprayed, fire fighter can rotate the first connecting tube 3, the second connecting tube 4 and third respectively and connect
Adapter tube 5, so that the length of the smoke evacuation rifle can be adjusted at any time according to demand, when the water source that fire fighter needs to spray in spray head 12
It, at this time can be by the rotation 360 deg counterclockwise of spray head 12, so that vertical block 19 is from short when being converted into water mist
Mouthfuls 18 inside is detached from, and the water source sprayed in rotation pipe 9 at this time also can be spouting from short mouth 18, straight due to short mouth 18
Diameter is small, so that spray head 12 can also spray water mist, and achievees the effect that smoke evacuation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of smoke evacuation rifle of fire-fighting fire extinguishing, including water service pipe (1), it is characterised in that: the right end screw thread of the water service pipe (1)
It is socketed with the first connecting tube (3), the bottom of the water service pipe (1) is fixedly installed with handle (2), first connecting tube (3)
Right end screw thread is socketed with the second connecting tube (4), and the right end screw thread of second connecting tube (4) is socketed with third connecting tube (5), institute
The right end screw thread for stating third connecting tube (5) is socketed with swan-neck (6), is fixedly installed with hanging block on the left of the swan-neck (6)
(7), the bottom of the swan-neck (6) is fixedly installed with crushing needle (8), and the right end screw thread of the swan-neck (6) is socketed with rotation
It manages (9), is fixedly installed with water pipe (10) on the right side of the rotation pipe (9), the outer surface thread socket of the water pipe (10)
Have boring cover (11), the top screw thread of the rotation pipe (9) is socketed with spray head (12), and rotation pipe is run through on the top of the spray head (12)
(9) and the tops of rotation pipe (9) is extended to.
2. a kind of smoke evacuation rifle of fire-fighting fire extinguishing according to claim 1, it is characterised in that: the water service pipe (1) it is interior
Portion's movable sleeve is connected to shaft (13), and the both ends of the shaft (13) extend through water service pipe (1) and extend to the outer of water service pipe (1)
Portion, the outer surface fixing sleeve of the shaft (13) are connected to the valve deck (14) internal positioned at water service pipe (1), the valve deck (14) it is outer
Surface is flexibly connected with the inner wall of water service pipe (1).
3. a kind of smoke evacuation rifle of fire-fighting fire extinguishing according to claim 2, it is characterised in that: the appearance of the shaft (13)
Face fixing sleeve is connected to the adjusting rod (15) positioned at water service pipe (1) two sides, and the outer surface thread of the shaft (13), which is socketed with, to be located at
Nut (20) on the outside of adjusting rod (15).
4. a kind of smoke evacuation rifle of fire-fighting fire extinguishing according to claim 1, it is characterised in that: the spray head (12), which is located at, to be turned
The internal one end of dynamic pipe (9) is fixedly installed with water source conversion block (16), and the inside of the water source conversion block (16) offers water spray
Mouth (17).
5. a kind of smoke evacuation rifle of fire-fighting fire extinguishing according to claim 4, it is characterised in that: the water source conversion block (16)
Inside offer the short mouth (18) positioned at water jet (17) two sides, the bottom and rotation pipe (9) of the water source conversion block (16)
The bottom of inner cavity is flexibly connected.
6. a kind of smoke evacuation rifle of fire-fighting fire extinguishing according to claim 1, it is characterised in that: rotation pipe (9) inner cavity
Bottom be fixedly installed with the vertical block (19) positioned at water jet (17) two sides, the other end of the vertical block (19) passes through
Short mouth (18) and the top for extending to short mouth (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547398.0U CN208809362U (en) | 2018-09-21 | 2018-09-21 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547398.0U CN208809362U (en) | 2018-09-21 | 2018-09-21 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809362U true CN208809362U (en) | 2019-05-03 |
Family
ID=66277886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547398.0U Active CN208809362U (en) | 2018-09-21 | 2018-09-21 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091783A (en) * | 2018-09-21 | 2018-12-28 | 九江消防装备有限公司 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
-
2018
- 2018-09-21 CN CN201821547398.0U patent/CN208809362U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091783A (en) * | 2018-09-21 | 2018-12-28 | 九江消防装备有限公司 | A kind of smoke evacuation rifle of fire-fighting fire extinguishing |
| CN109091783B (en) * | 2018-09-21 | 2023-04-25 | 九江消防装备有限公司 | Smoke gun for fire extinguishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Smoke exhaust gun for firefighting and fire extinguishing Effective date of registration: 20200416 Granted publication date: 20190503 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2020360000025 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230424 Granted publication date: 20190503 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2020360000025 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A smoke exhaust gun for fire extinguishing Effective date of registration: 20230508 Granted publication date: 20190503 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2023980040100 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190503 Pledgee: Jiujiang state owned Financing Guarantee Co.,Ltd. Pledgor: JIUJIANG FIRE FIGHTING EQUIPMENT Co.,Ltd. Registration number: Y2023980040100 |