CN106267654B - House applicator - Google Patents
House applicator Download PDFInfo
- Publication number
- CN106267654B CN106267654B CN201610905112.0A CN201610905112A CN106267654B CN 106267654 B CN106267654 B CN 106267654B CN 201610905112 A CN201610905112 A CN 201610905112A CN 106267654 B CN106267654 B CN 106267654B
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910000743 fusible alloy Inorganic materials 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000035515 penetration Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of house applicators, comprising: head body has the bucket body structure of water inlet for a upper end；Water guide body is helical form sheet body structure, is fixed in head body；Multiple first apopores, are evenly distributed on the side wall of bucket body structure in column；Block sleeve comprising multiple sides are along the plugging sheet for being mutually spliced into circular cylinder body；Multiple protrusions are provided projectingly on the inner sidewall of multiple plugging sheets；Water guiding groove, on the embedded inner sidewall that multiple plugging sheets are set；And cap body, it be located in bucket body structure bottom, and cap body includes multiple active pages being arranged alternately and fixed page, the tip of active page is fixedly connected with setting with the tip of fixed page by fusible alloy；Multiple second apopores, are arranged on the section bottom of the bucket body structure of face active page.The range of applicator of the invention is long, penetration power is strong and extinguishing ability is strong, can satisfy the short time fire extinguishing needs of existing house completely.
Description
Technical field
The present invention relates to fire-fighting equipment technical fields, specifically disclose a kind of house applicator.
Background technique
The automatic sprinkler system of applicator is when fire occurs, and automatic water jetting is put out a fire, and has barrier
Flame penetrates, absorb heat and every cigarette fireproofing function, early stage fire extinguishing, therefore many large-scale factories can be carried out to the fire of high-risk
The buildings such as room, workshop, the hall, cinema are designed with applicator.But applicator in the prior art, or due to adopting
With impacting type water spray or since its rotation speed is higher, the water atomization phenomenon for causing spray head to spray is very serious, water spraying particles
It is small, and the smaller ability for penetrating fire thermal current arrival comburant surface of particle water is smaller, extinguishing ability is also lower, engineering peace
The installable height of spray head is just low when dress, and making it in use has certain limitation.
Also, with the continuous improvement of people's living standards, inflammable articles used in indoor decoration increase, and in order to close
Reason utilizes the interior space, all decorates and decoratees from ground to wall top substantially, and such indoor design has very big safety
Hidden danger a kind of sprays applicator wide, that spray penetration power is strong therefore, it is necessary to be arranged.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of house applicators, can be comprehensive from side wall and bottom
It sprays water to flame, and the injection sprayed water is wide, spray penetration power is strong, it is existing to solve applicator atomization in the prior art
As more serious problem, realization is quickly and effectively stamped out the flames, and guarantees people's property safety.
In order to realize these purposes and other advantages according to the present invention, a kind of house applicator is provided, comprising:
Head body has the bucket body structure of water inlet for a upper end, and the bottom of the bucket body structure is towards outside
Protrusion is arc；Water guide body, is helical form sheet body structure, and the helical form outer side edges edge of the water guide body is fixed at
Head body inner sidewall forms helical form intake tunnel between water guide body and the inner sidewall of staving；Multiple first apopores,
It is evenly distributed on the side wall of bucket body structure in column, and multiple first apopores are connected to setting with intake tunnel；
Block sleeve comprising multiple sides are along the plugging sheet for being mutually spliced into circular cylinder body, the upper end of multiple plugging sheets
The upper end of head body is arranged in pivot joint, and the lower end of multiple plugging sheets is extended to the lower end of head body, so that multiple envelopes
The inner sidewall conflict of blocking film is arranged on the lateral wall of head body；Multiple protrusions are provided projectingly in multiple plugging sheets
On side wall, and multiple protrusions are arranged in rows correspondingly with multiple first apopores, and multiple protrusions are removably embedded in multiple
In first apopore；On the embedded inner sidewall that multiple plugging sheets are arranged in, and two adjacent column are arranged in water guiding groove
Between multiple protrusions；The free end of multiple plugging sheets is fixed on the lateral wall of head body by fusible alloy sealing；And
Cap body be located on the lower end of head body, and the cap body includes multiple active pages being arranged alternately and consolidates
Determine page, any one active page and any one fixed page are the arc triangle being extended from the periphery of cap body to the center of cap body
Shape metal sheet, and the tip of multiple active pages being arranged alternately and fixed page extends to the center of cap body and contradicts setting；It is living
Dynamic page and the periphery of cap body are pivotally connected and are arranged, and the tip of active page is fixedly connected with the tip of fixed page by fusible alloy and is set
It sets；Multiple second apopores, are arranged on the section bottom of the bucket body structure of face active page.
Preferably, the cross-sectional diameter of the head body is 1-3cm, length 3-5cm.
Preferably, a cylindrical accommodating space is formed between in the helical form inner side edge of the water guide body；
Cylinder is extended in the cylindrical accommodating space, and one end of cylinder is fixed on the bucket body structure
Bottom, the other end to the water inlet end of the head body be extended；Flexible inflatable body is set around cylinder fixation
It sets, and the side wall of flexible inflatable body contradicts the helical form inner side edge that the water guide body is arranged in along upper.
Preferably, the side edge that any one active page and fixed page adjacent thereto are in contact is blocked by fusible alloy.
Preferably, internal screw thread is arranged in the water inlet of head body, is threadedly coupled it with external pipeline.
Preferably, ring flange is arranged in the periphery of the water inlet of head body, makes itself and external pipeline flanged joint.
Preferably, further includes: the upper end of multiple plugging sheets and the upper end of head body is arranged in the first limit spring
Articulated section；The articulated section of the periphery of multiple active pages and the cap body is arranged in second limit spring.
Preferably, the closure sleeve includes at least four plugging sheets.
Preferably, the active page of the cap body is at least three pieces.
The present invention is include at least the following beneficial effects:
The water stream channel that spiral is formed between water guide body and the side wall of head body, not only can effectively guide water flow side
To concentrating it to water outlet hole site, and again can also carry out hydraulic pressure in head body position under existing hydraulic condition
It is promoted, and then improves the range that water is sprayed from water outlet, improve the effective range of the whole fire extinguishing cooling of applicator；
In the case where no fire, plugging sheet is kowtowed on the lateral wall for setting and being fixed on head body, multiple protrusion insertions
Formula is goed deep into the first apopore, and plugging sheet can be assisted to limit the water of head body inner cavity, and compact mechanical structure will not
Since hydraulic pressure is higher and there is a situation where overflow；
When room temperature increases suddenly or has small range open fire that fusible alloy is caused to melt, in the presence of hydraulic pressure,
Bottom surface Unscrew of the active page relative to head body, multiple plugging sheets are rotated also relative to the side wall of head body and are opened,
Water is sprayed from multiple first apopores and multiple second apopores；When water is sprayed from the first apopore, since plugging sheet has
Certain weight can limit the spray regime of the water of ejection in a certain range, will not directly spray to roof；In addition, one is well matched
It closes applicator and is additionally provided at least two temperature sensors, one of temperature sensor is positioned close to setting for applicator
The middle part of wall indoors is arranged in seated position, another temperature sensor；Smoke detector, setting is in applicator and interior
Top surface contact position；Solenoid valve is arranged on external pipe, which is three-way magnetic valve, outside a water inlet junction chamber
Water supply pipe, the water supply pipe of the first water outlet connection applicator, second water outlet connect indoor water-intake pipe
Road；Single-chip microcontroller, with two temperature sensors, smoke detector and solenoid valve communication connection.In this way, passing through two temperature sensing
Detection of the device to room temperature, and detection of the smoke detector to indoor smog concentration is combined, temperature is set in single-chip microcontroller
Pass through the first water outlet of solenoid valve when two parameters reach preset fire alarm warning value with two parameters of smokescope
Mouth gives fire nozzle to supply water, if gone out when two parameters are lower than preset fire alarm warning value by the second of solenoid valve
The mouth of a river changes the trend of water, does not supply water to applicator temporarily, reduces the pressure to the mechanical structure of applicator, protects fire-fighting
Spray head prolongs its service life.
In conclusion the projected area of applicator of the invention is big, range is long, penetration power is strong, extinguishing ability is strong, completely
It can satisfy the short time fire extinguishing needs of existing house.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of one embodiment of the present of invention；
Fig. 2 is the structural schematic diagram in the cross section of plugging sheet of the invention；
Fig. 3 is the positive structure diagram of cap body of the invention；
Fig. 4 is the side structure schematic diagram of another embodiment of the invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1,2 and 3, the present invention provides a kind of house applicator, comprising:
Head body 100 has the bucket body structure of water inlet, and 101 court of bottom of the bucket body structure for a upper end
Protrusion is arc outward；Water guide body 102 is helical form sheet body structure, the helical form outer side edges edge of the water guide body
It is fixed at head body inner sidewall, forms helical form intake tunnel between water guide body and the inner sidewall of bucket body structure；It is more
A first apopore 103, is evenly distributed in column on the side wall of bucket body structure, and multiple first apopores and intake tunnel connect
Logical setting；
Block sleeve comprising multiple sides along the plugging sheet 201 for being mutually spliced into circular cylinder body, multiple plugging sheets it is upper
The upper end of head body is arranged in end pivot joint, and the lower end of multiple plugging sheets is extended to the lower end of head body, so that multiple
The inner sidewall conflict of plugging sheet is arranged on the lateral wall of head body；Multiple raised 202, it is provided projectingly in multiple plugging sheets
Inner sidewall on, and multiple protrusions are arranged in rows correspondingly with multiple first apopores, multiple dismountable insertions of protrusion
In multiple first apopores；Water guiding groove 203 on the embedded inner sidewall that multiple plugging sheets are arranged in, and is arranged adjacent
Two column it is multiple protrusion between；The free end of multiple plugging sheets is fixed on the lateral wall of head body by fusible alloy sealing
On；And
Cap body 300, be located on the lower end of head body, and the cap body includes multiple active pages being arranged alternately
301 and fixed page 302, any one active page and any one fixed page are to be extended from the periphery of cap body to the center of cap body
Arc triangle shape metal sheet, and the tip of multiple active pages being arranged alternately and fixed page extends to the center of cap body and supports
Touching setting；Active page and the pivot joint of the periphery of cap body are arranged, and the tip of active page passes through the tip of fusible alloy 303 and fixed page
It is fixedly connected with setting；Multiple second apopores 104, are arranged on the section bottom of the bucket body structure of face active page.
In the above scheme, the water stream channel of spiral is formed between water guide body and the side wall of head body, it not only can be with
Effectively guidance water (flow) direction concentrates it to water outlet hole site, and can also be under existing hydraulic condition, in head body position
Hydraulic pressure is promoted again, and then improves the range that water is sprayed from water outlet, improves the whole fire extinguishing cooling of applicator
Effective range；
In the case where no fire, plugging sheet is kowtowed on the lateral wall for setting and being fixed on head body, multiple protrusion insertions
Formula is goed deep into the first apopore, and plugging sheet can be assisted to limit the water of head body inner cavity, and compact mechanical structure will not
Since hydraulic pressure is higher and there is a situation where overflow；
When room temperature increases suddenly or has small range open fire that fusible alloy is caused to melt, in the presence of hydraulic pressure,
Bottom surface Unscrew of the active page relative to head body, multiple plugging sheets are rotated also relative to the side wall of head body and are opened,
Water is sprayed from multiple first apopores and multiple second apopores；When water is sprayed from the first apopore, since plugging sheet has
Certain weight can limit the spray regime of the water of ejection in a certain range, will not directly spray to roof；In addition, one is well matched
It closes applicator and is additionally provided at least two temperature sensors, one of temperature sensor is positioned close to setting for applicator
The middle part of wall indoors is arranged in seated position, another temperature sensor；Smoke detector, setting is in applicator and interior
Top surface contact position；Solenoid valve is arranged on external pipe, which is three-way magnetic valve, outside a water inlet junction chamber
Water supply pipe, the water supply pipe of the first water outlet connection applicator, second water outlet connect indoor water-intake pipe
Road；Single-chip microcontroller, with two temperature sensors, smoke detector and solenoid valve communication connection.In this way, passing through two temperature sensing
Detection of the device to room temperature, and detection of the smoke detector to indoor smog concentration is combined, temperature is set in single-chip microcontroller
Pass through the first water outlet of solenoid valve when two parameters reach preset fire alarm warning value with two parameters of smokescope
Mouth gives fire nozzle to supply water, if gone out when two parameters are lower than preset fire alarm warning value by the second of solenoid valve
The mouth of a river changes the trend of water, does not supply water to applicator temporarily, reduces the pressure to the mechanical structure of applicator, protects fire-fighting
Spray head prolongs its service life.
As shown in Fig. 1,4, in one of preferred embodiment, the cross-sectional diameter of the head body is 1-3cm, and length is
3-5cm。
In the above scheme, head body should not be too large, and otherwise not only influence beauty, and improve manufacturing cost, because, it is existing
There is the careat in a room of house not too big, the fire-fighting area coverage of a head body can achieve diameter 3m,
Biggish room only needs to install two applicators provided by the present invention.
As shown in figure 4, forming one between in the helical form inner side edge of the water guide body in one of preferred embodiment
A cylinder accommodating space；
Cylinder 400 is extended in the cylindrical accommodating space, and one end of cylinder is fixed on the staving knot
The bottom of structure, the other end are extended to the water inlet end of the head body；Flexible inflatable body 401 surrounds the cylinder
Fixed setting, and the side wall of flexible inflatable body contradicts the helical form inner side edge that the water guide body is arranged in along upper.
In the above scheme, flexible to inflate intracorporal gas pressure as 1-1.2 atmospheric pressure, and cylinder and flexible inflation
The setting purpose of body is that flexible inflatable body can carry out one to helical flow of water channel in the case where not needing sprinkling fire
Fixed closure processing, also for the pressure for reducing the first apopore and the second apopore, extend applicator uses the longevity
Life, when being sprayed water, due to the effect of hydraulic pressure, flexible inflatable body can be compressed by water body, by the first apopore and second
Apopore is exposed, and the effect of hydraulic pressure can also be improved in small space, to improve from the first apopore and
The range and injection pressure for the water body that two apopores spray, realize more effectively fire extinguishing.
As shown in figure 3, in one of preferred embodiment, side that any one active page and fixed page adjacent thereto are in contact
Edge is blocked by fusible alloy, is can be effectively prevented in this way when not needing to carry out sprinkling fire, is had to the second apopore
The closure of effect.
In one of preferred embodiment, internal screw thread is arranged in the water inlet of head body, connects it with external pipeline screw thread
It connects.
In one of preferred embodiment, ring flange is arranged in the periphery of the water inlet of head body, makes itself and external pipeline method
Orchid connection.Above two scheme each provides the connection type of two different head bodies and external pipeline, small installing
When the head body of bore, it is proposed that using being threadedly coupled, when installing bigbore head body, using flanged joint.
In one of preferred embodiment, further includes:
The upper end of multiple plugging sheets and the upper end articulated section of head body is arranged in first limit spring；
The articulated section of the periphery of multiple active pages and the cap body is arranged in second limit spring.
When the first apopore and the second apopore do not need to spray water outward, the first limit spring and the second limit spring meeting
Plugging sheet and active page are retracted side wall and the bottom of head body by rebound, and flexible fastening, and the first limit bullet are carried out to it
The elasticity of spring and the second limit spring is larger, when the first apopore and the second apopore are sprayed water outward, not to plugging sheet and
The too big elastic pulling force of active page, can open at least 135 degree of angle.
In one of preferred embodiment, the closure sleeve includes at least four plugging sheets.
As shown in figure 3, the active page of the cap body is at least three pieces in one of preferred embodiment.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of house applicator characterized by comprising
Head body has the bucket body structure of water inlet for a upper end, and the bottom of the bucket body structure is raised towards outside
For arc；Water guide body, is helical form sheet body structure, and the helical form outer side edges edge of the water guide body is fixed at spray head
Ontology inner sidewall forms helical form intake tunnel between water guide body and the inner sidewall of bucket body structure；Multiple first apopores,
It is evenly distributed on the side wall of bucket body structure in column, and multiple first apopores are connected to setting with intake tunnel；
Block sleeve comprising multiple sides are pivotally connected along the plugging sheet for being mutually spliced into circular cylinder body, the upper end of multiple plugging sheets
The upper end of head body is set, and the lower end of multiple plugging sheets is extended to the lower end of head body, so that multiple plugging sheets
Inner sidewall conflict be arranged on the lateral wall of head body；Multiple protrusions are provided projectingly the inner sidewall in multiple plugging sheets
On, and multiple protrusions are arranged in rows correspondingly with multiple first apopores, multiple protrusions are removably embedded in multiple first
In apopore；On the embedded inner sidewall that multiple plugging sheets are arranged in, and the multiple of two adjacent column are arranged in water guiding groove
Between protrusion；The free end of multiple plugging sheets is fixed on the lateral wall of head body by fusible alloy sealing；And
Cap body be located on the lower end of head body, and the cap body includes multiple active pages being arranged alternately and fixed page,
Any one active page and any one fixed page are the arc triangle shape gold being extended from the periphery of cap body to the center of cap body
Belong to sheet body, and the tip of multiple active pages being arranged alternately and fixed page extends to the center of cap body and contradicts setting；Active page
It is pivotally connected and is arranged with the periphery of cap body, and the tip of active page is fixedly connected with setting with the tip of fixed page by fusible alloy；It is more
A second apopore, is arranged on the section bottom of the bucket body structure of face active page.
2. house applicator as described in claim 1, which is characterized in that the cross-sectional diameter of the head body is 1-
3cm, length 3-5cm.
3. house applicator as described in claim 1, which is characterized in that in the helical form inner side edge of the water guide body
A cylindrical accommodating space is formed between；
Cylinder is extended in the cylindrical accommodating space, and one end of cylinder is fixed on the bottom of the bucket body structure
Portion, the other end are extended to the water inlet end of the head body；Flexible inflatable body is fixedly installed around the cylinder,
And the side wall of flexible inflatable body contradicts the helical form inner side edge that the water guide body is arranged in along upper.
4. house applicator as described in claim 1, which is characterized in that any one active page and fixation adjacent thereto
The side edge that page is in contact is blocked by fusible alloy.
5. house applicator as described in claim 1, which is characterized in that interior spiral shell is arranged in the water inlet of head body
Line is threadedly coupled it with external pipeline.
6. house applicator as described in claim 1, which is characterized in that method is arranged in the periphery of the water inlet of head body
Blue disk makes itself and external pipeline flanged joint.
7. house applicator as described in claim 1, which is characterized in that further include:
The upper end of multiple plugging sheets and the upper end articulated section of head body is arranged in first limit spring；
The articulated section of the periphery of multiple active pages and the cap body is arranged in second limit spring.
8. house applicator as described in claim 1, which is characterized in that the closure sleeve includes at least four closure
Piece.
9. house applicator as described in claim 1, which is characterized in that the active page of the cap body is at least three pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905112.0A CN106267654B (en) | 2016-10-18 | 2016-10-18 | House applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905112.0A CN106267654B (en) | 2016-10-18 | 2016-10-18 | House applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106267654A CN106267654A (en) | 2017-01-04 |
| CN106267654B true CN106267654B (en) | 2019-01-22 |
Family
ID=57718798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610905112.0A Active CN106267654B (en) | 2016-10-18 | 2016-10-18 | House applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106267654B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262316B (en) * | 2018-04-12 | 2024-05-07 | 黄河科技学院 | Spraying device for cleaning robot |
| CN113876223B (en) * | 2021-09-22 | 2023-03-28 | 山东博鹏生物技术有限公司 | Solid-liquid dual-purpose soap box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60241461A (en) * | 1984-05-16 | 1985-11-30 | 株式会社 洋光 | Equal jet nozzle for fire fighting |
| GB2299281B (en) * | 1995-03-30 | 1998-07-08 | Sword | Escape route protection nozzle |
| CN102921131A (en) * | 2012-11-16 | 2013-02-13 | 肖金堂 | Stereoscopic water spray firefighting sprayer |
| CN203001751U (en) * | 2012-11-16 | 2013-06-19 | 肖金堂 | Three-dimensional water-spraying fire sprinkler |
| CN205007485U (en) * | 2015-06-18 | 2016-02-03 | 诸暨市焕发消防设备有限公司 | High -speed water mist nozzle |
| CN205235240U (en) * | 2015-11-23 | 2016-05-18 | 国家电网公司 | Squirt rifle head of putting out a fire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9463342B2 (en) * | 2014-03-17 | 2016-10-11 | International Fog, Inc. | Fog-cloud generated nozzle |
-
2016
- 2016-10-18 CN CN201610905112.0A patent/CN106267654B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60241461A (en) * | 1984-05-16 | 1985-11-30 | 株式会社 洋光 | Equal jet nozzle for fire fighting |
| GB2299281B (en) * | 1995-03-30 | 1998-07-08 | Sword | Escape route protection nozzle |
| CN102921131A (en) * | 2012-11-16 | 2013-02-13 | 肖金堂 | Stereoscopic water spray firefighting sprayer |
| CN203001751U (en) * | 2012-11-16 | 2013-06-19 | 肖金堂 | Three-dimensional water-spraying fire sprinkler |
| CN103381287A (en) * | 2012-11-16 | 2013-11-06 | 肖金堂 | Three-dimensional water spraying fire-fighting nozzle |
| CN205007485U (en) * | 2015-06-18 | 2016-02-03 | 诸暨市焕发消防设备有限公司 | High -speed water mist nozzle |
| CN205235240U (en) * | 2015-11-23 | 2016-05-18 | 国家电网公司 | Squirt rifle head of putting out a fire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106267654A (en) | 2017-01-04 |
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