CN206745800U - Fire-fighting rocket projectile and fire-fighting system - Google Patents
Fire-fighting rocket projectile and fire-fighting system Download PDFInfo
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- CN206745800U CN206745800U CN201720473808.0U CN201720473808U CN206745800U CN 206745800 U CN206745800 U CN 206745800U CN 201720473808 U CN201720473808 U CN 201720473808U CN 206745800 U CN206745800 U CN 206745800U
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- fire
- fighting
- rocket projectile
- bullet
- fighting rocket
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Abstract
The utility model embodiment provides a kind of fire-fighting rocket projectile and fire-fighting system.The fire-fighting rocket projectile includes bullet, the first body, the second body and tail spray component.One end of first body is detachably connected with bullet, and one end of the other end of the first body and the second body is detachably connected, and the other end and the tail spray component of the second body are detachably connected.Second body is internally provided with the rocket engine for promoting fire-fighting rocket projectile to fly, and the control line that rocket engine starts with control rocket engine is connected, and control line stretches out relative to tail spray component.Inside first body and bullet is internally provided with extinguishing chemical, and the blast bag with function of hanging fire and the quick-fried lead that opens with blast bag connection are provided with fire-fighting rocket projectile, and blast bag is arranged in extinguishing chemical, is opened quick-fried lead and is stretched out relative to the top of bullet.The utility model can effectively strengthen extinguishing effect, while ensure the life security of fire fighter.
Description
Technical field
Technical field of fire control is the utility model is related to, in particular to a kind of fire-fighting rocket projectile and fire-fighting system.
Background technology
How to ensure the security of the lives and property of people to greatest extent among fire, be the main purpose of fire-fighting.However,
With the construction of urbanization and the construction of factory building, when fire occurs, fire extinguishing effect may not reached using existing fire fighting mode
Fruit.For example, when the skyscraper in cities and towns catches fire, existing Fire water syringe may spray less than, or, explosion danger be present
When factory building catches fire, it is not easy to carry out extinguishing operation close to fire area.How to provide it is a kind of can reach good extinguishing effect and
The extinguishing device of the life security of fire fighter can be ensured, turns into a great problem of those skilled in the art.
Utility model content
In order to overcome above-mentioned deficiency of the prior art, the purpose of this utility model be to provide a kind of fire-fighting rocket projectile and
Fire-fighting system, the fire-fighting rocket projectile are exploded by flight to objective, and caused blast is carried out empty to combustion space after blast
Air bound is exhausted, reaches fire extinguishing purpose, and discharges extinguishing chemical while blast completely cuts off air and be evenly distributed on what needs were put out a fire
Combustion space reaches the purpose of further extinguishment fire suppression, significantly enhances extinguishing effect, while has also ensured fire fighter's
Life security.
To achieve these goals, the technical scheme that the utility model preferred embodiment provides is as follows：
The preferred embodiment of the utility model one provides a kind of fire-fighting rocket projectile, and the fire-fighting rocket projectile includes bullet, first
Body, the second body and tail spray component.
One end of first body is detachably connected with the bullet, the other end of first body and described second
One end of body is detachably connected, and the other end and the tail spray component of second body are detachably connected.
Second body is internally provided with the rocket engine for promoting the fire-fighting rocket projectile flight, the rocket
Engine is connected with the control line for controlling the rocket engine to start, and the control line stretches out relative to tail spray component.
Inside first body and the bullet is internally provided with extinguishing chemical, and being provided with the fire-fighting rocket projectile has
The blast bag for function of hanging fire and the quick-fried lead that opens with the blast bag connection, the blast bag are arranged on the extinguishing chemical
It is interior, the top stretching for opening quick-fried lead relative to the bullet.
In the utility model preferred embodiment, between one end of first body and the bullet, first bullet
Between one end of the other end of body and second body and between the other end of second body and tail spray component
Connected using identical or different removably.
In the utility model preferred embodiment, the detachable connection is to snap connection mode or threaded connection side
Formula.
In the utility model preferred embodiment, on first body, second body and tail spray component
It is evenly arranged with the stabilizer for making the fire-fighting rocket projectile stabilized flight.
In the utility model preferred embodiment, the bullet is additionally provided with the blast Bao Gu for fixing the blast bag
Determine groove.
In the utility model preferred embodiment, the difference on the bullet, first body and second body
Multiple blast envelope curve grooves for being used to fix the lead of the blast bag are distributed with opening position.
In the utility model preferred embodiment, the tail spray component includes tail spray main body and nozzle, the nozzle
It is arranged on along the bearing of trend with the fire-fighting rocket projectile in the tail spray main body, so that the gas sprayed from the nozzle is anti-
The fire-fighting rocket projectile is acted on, moves the fire-fighting rocket projectile.
In the utility model preferred embodiment, the blast includes being arranged on first body and second body
In explosive.
In the utility model preferred embodiment, the blast bag also includes being arranged in the bullet and is used to be ignited
Delay detonator, it is described to open quick-fried lead and be connected with the delay detonator.
Another preferred embodiment of the utility model also provides a kind of fire-fighting system, the fire-fighting system include fire-fighting nobody
Machine, dispatching control center and above-mentioned fire-fighting rocket projectile.The fire-fighting UAV flight has a fire arrow bullet, and with institute
Dispatching control center communication connection is stated, for launching institute to objective according to the control instruction that the dispatching control center is sent
Fire-fighting rocket projectile is stated to be put out a fire.
In terms of existing technologies, the utility model has the advantages that：
Fire-fighting rocket projectile provided by the utility model and fire-fighting system, the fire-fighting rocket projectile is by setting bullet, the first bullet
Body, the second body and tail spray component.Described first body one end is detachably connected with the bullet, the other end and described second
One end of body is detachably connected, and the other end and the tail spray component of second body are detachably connected.Second bullet
Body is internally provided with the rocket engine for promoting the fire-fighting rocket projectile flight, and the rocket engine is with controlling the fire
The control line connection of arrow engine start, the control line stretch out relative to tail spray component.Inside first body and
The bullet is internally provided with extinguishing chemical, be provided with the fire-fighting rocket projectile with hang fire function blast bag and with institute
The quick-fried lead that opens of blast bag connection is stated, the blast bag is arranged in the extinguishing chemical, described to open quick-fried lead relative to the bullet
The top of head is stretched out.Above-mentioned design is flown to objective by the fire-fighting rocket projectile explodes, and caused blast is to combustion after blast
Burn space and carry out air exclusion, reach fire extinguishing purpose, and discharge extinguishing chemical while blast completely cuts off air and be uniformly distributed
Reach the purpose of further extinguishment fire suppression in the combustion space for needing to put out a fire, significantly enhance extinguishing effect, while also ensure
The life security of fire fighter.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of structural representation for the fire-fighting rocket projectile that the preferred embodiment of the utility model one provides；
Fig. 2 is a kind of structural representation of the bullet shown in Fig. 1；
Fig. 3 is a kind of structural representation of the blast bag shown in Fig. 2；
Fig. 4 is a kind of structural representation of the bullet body shown in Fig. 2；
Fig. 5 is a kind of structural representation of the first body shown in Fig. 1；
Fig. 6 is a kind of decomposition texture schematic diagram of the second body shown in Fig. 1；
Fig. 7 is a kind of decomposition texture schematic diagram of the tail spray component shown in Fig. 1.
Icon：100- fire-fighting rocket projectiles；110- bullets；112- blast bags；1122- delay detonators；1124- opens quick-fried lead；
114- bullet main bodys；1142- bullet shells；1144- blast bag fixing grooves；The fixing grooves of 1146- first；1148- bullet connectors；
The bodies of 120- first；122- the first body shells；The stabilizers of 124- first；126- the first body connectors；The bodies of 130- second；
132- the second body shells；The stabilizers of 1322- second；The fixing grooves of 1324- second；134- rocket engines；1342- mobilizes owner
Body；1344- control lines；140- tails spray component；142- tails spray main body；1422- tails spray shell；The stabilizers of 1424- the 3rd；144- tails
Spout.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.It should also be noted that,
Each embodiment in this specification is described by the way of progressive, and what each embodiment stressed is and other implementations
The difference of example, between each embodiment identical similar part mutually referring to.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment and embodiment stated can be mutually combined.
Referring to Fig. 1, Fig. 1 shows the fire-fighting rocket projectile 100 that the utility model preferred embodiment provides.The present embodiment
In, the fire-fighting rocket projectile 100 can be used for various fire-fighting fire extinguishings, especially high building fire fighting and put out a fire.
As shown in figure 1, in the present embodiment, the fire-fighting rocket projectile 100 can include bullet 110, the first body 120, the
Two bodies 130 and tail spray component 140.
Specifically, one end of first body 120 is detachably connected with the bullet 110, first body 120
One end of the other end and second body 130 is detachably connected, the other end and the tail spray component of second body 130
140 are detachably connected.
Alternatively, between one end of first body 120 and the bullet 110, the other end of first body 120
Adopted between one end of second body 130 and between the other end of second body 130 and tail spray component 140
With identical or different detachable connection.As a kind of embodiment, the detachable connection can be buckle
Connected mode or thread connecting mode, of course it is to be understood that in other embodiments, can also use other detachable
Mode connects.
Exemplarily, between one end of first body 120 and the bullet 110, first body 120 is another
Between end and one end of second body 130 and between the other end of second body 130 and tail spray component 140
Can be by using in a manner of snapping connection, either can also be using thread connecting mode or can each can using different
Dismantling connection mode.Mode is snapped connection for example, can be used between one end of first body 120 and the bullet 110,
It can use thread connecting mode between one end of the other end of first body 120 and second body 130, described
It can be used and snapped connection in a manner of using and snapping connection between the other end of two bodies 130 and tail spray component 140
Mode.In a word, the detachable connection can flexibly be set, and can cause institute using above-mentioned detachable connection
It is more flexible to state the assembling mode of fire-fighting rocket projectile 100, for the integrally formed mode of production of the prior art, no
Production cost can be only reduced, only needs to replace a part when a certain parts damages, it is not necessary to it is overall to scrap,
Significantly reduce maintenance cost.
Fig. 2 and Fig. 3 are please referred to, the blast bag with function of hanging fire is provided with the fire-fighting rocket projectile 100
112, the blast bag 112 can include delay detonator 1122 and open quick-fried lead 1124, and the delay detonator 1122 is arranged on
In the bullet 110, the top stretching for opening quick-fried lead 1124 relative to the bullet 110.
The major part of the bullet 110 includes bullet main body 114, and the concrete structure of the bullet main body 114 refers to
Fig. 4, the bullet main body 114 include bullet shell 1142, blast bag fixing groove 1144, the first fixing groove 1146 and bullet connection
Part 1148.Specifically, the blast bag fixing groove 1144 is communicated to the top of the bullet main body 114 so that described to open quick-fried draw
Line 1124 can stretch out relative to the top of the bullet 110.
It is described open quick-fried lead 1124 and include a plurality of be distributed on the bullet shell 1142 open quick-fried sub- lead (in figure not
Show), alternatively, the fire-fighting rocket projectile 100 also includes the hull outside for being arranged on the fire-fighting rocket projectile 100 for solid
First fixing groove 1146 for opening quick-fried sub- lead, wherein, the housing shell can refer to include the bullet 110,
The shell of first body 120, second body 130 and tail spray component 140.It is for example, as shown in figure 4, described
Multiple first fixing grooves 1146 for opening quick-fried sub- lead described in fixation can be offered on bullet shell 1142, so that described open
Quick-fried sub- lead is neatly distributed in first fixing groove 1146.The bullet connector 1148 can be used for coordinating and described the
One body 120 is detachably connected.
Extinguishing chemical is filled with the bullet 110 and first body 120, the blast bag 112 is arranged on described go out
In fiery agent, the blast bag 112 receive it is described open quick-fried lead 1124 open quick-fried signal after, carried out after predetermined time delay
Blast, caused blast can carry out air exclusion to combustion space after blast, reach preliminary fire extinguishing purpose.In addition, explode
The extinguishing chemical is distributed in the fire extinguishing space for needing to be put out a fire while completely cutting off air, further reaches fire extinguishing purpose, increases
Strong extinguishing effect.
In the present embodiment, it is dry that the extinguishing chemical may be, but not limited to, fire foam, carbon dioxide extinguishing agent, chemistry
Powder extinguishing chemical, halon extinguishing agent etc..Preferably, the extinguishing chemical can use ultra-fine dry powder extinguishing agent.
Alternatively, the blast bag 112 can also include being arranged on first body 120 and second body 130
In explosive, the explosive is exploded under the ignition of the blast bag 112, empty to burning so as to produce bigger blast
Between carry out larger range of air exclusion.
Further, as a kind of embodiment, the concrete structure of first body 120 is referring to Fig. 5, described first
Body 120 can include the first body shell 122, the first stabilizer 124 and the first body connector 126.Specifically, it is described
First body shell 122 also offers multiple first fixing grooves 1146 for opening quick-fried sub- lead described in fixation.Described first is steady
Determine the wing 124 to be uniformly arranged on the first body shell 122, for making the stabilized flight of fire-fighting rocket projectile 100.Described
One body connector 126 is arranged on one end of first body 120, is detachably connected for coordinating with the bullet 110.
It should be noted that cooperation between the bullet connector 1148 and the first body connector 126 can be with
Realize being detachably connected between the bullet 110 and first body 120, similarly, first body 120 with it is described
Second body 130 or second body 130 and tail spray component 140 can also refer to the bullet 110 and described the
Detachable connection between one body 120, will not be repeated here.
Further, as a kind of embodiment, refer to reference to Fig. 6, second body 130 can include the second bullet
Body case 132 and rocket engine 134.Specifically, the inside of the second body shell 132 sets the rocket engine 134,
The rocket engine 134 includes engine main body 1342 and control line 1344.The engine main body 1342 and the control
Line 1344 connects, and the control line 1344 stretches out relative to tail spray component 140.The engine main body 1342 is built with pushing away
Enter agent.The second stabilization for making the stabilized flight of fire-fighting rocket projectile 100 is evenly arranged with the second body shell 132
The wing 1322, the second body shell 132 are internally provided with the second fixing groove 1324, and second fixing groove 1324 is used to fix
The control line 1344.
In specific application, the engine main body 1342 promotes the fire under the control of the control line 1344
Arrow bullet 100 is flown, so that target fire extinguishing place is arrived in the fire-fighting rocket projectile 100 flight.
Further, referring to Fig. 7, as a kind of embodiment, the tail spray component 140 can include tail spray main body
142 and nozzle 144.Specifically, the tail spray main body 142 can include the tail spray stabilizer 1424 of shell 1422 and the 3rd, institute
State nozzle 144 to be arranged in tail spray shell 1422 along the bearing of trend with the fire-fighting rocket projectile 100, so that from described
The gas that nozzle 144 sprays reacts on the fire-fighting rocket projectile 100, moves the fire-fighting rocket projectile 100.Described 3rd
Stabilizer 1424 is uniformly arranged on the tail spray shell 1422, for making the stabilized flight of fire-fighting rocket projectile 100.
Need exist for being described collectively, the hull outside of the fire-fighting rocket projectile 100 can include outside above-mentioned bullet
Shell 1142, the first body shell 122, the second body shell 132 and tail spray shell 1422.In addition, first stabilizer
124th, the stabilizer 1424 of 1322 one-level level of the second stabilizer the 3rd and the connected mode of the hull outside are not specifically limited, both
Can be attached or integrally formed mode by welding.The engine main body 1342 can pass through change
The explosive payload of propellant is adjusted flexibly and controlled to flying distance.
Another preferred embodiment of the utility model also provides a kind of fire-fighting system, the fire-fighting system include fire-fighting nobody
Machine, dispatching control center and above-mentioned fire-fighting rocket projectile 100.The fire-fighting UAV flight has the fire arrow bullet 100,
And communicated to connect with the dispatching control center, for according to the control instruction that the dispatching control center is sent to objective
Launch the fire-fighting rocket projectile 100 to be put out a fire.
In summary, fire-fighting rocket projectile 100 provided by the utility model and fire-fighting system, the fire-fighting rocket projectile 100 pass through
Bullet 110, the first body 120, the second body 130 and tail spray component 140 are set.One end of first body 120 and institute
Bullet 110 to be stated to be detachably connected, one end of the other end of first body 120 and second body 130 is detachably connected,
The other end of second body 130 is detachably connected with tail spray component 140.Second body 130 is internally provided with
For the rocket engine 134 for promoting the fire-fighting rocket projectile 100 to fly, the rocket engine 134 is with controlling the rocket
The control line 1344 that engine 134 starts connects, and the control line 1344 stretches out relative to tail spray component 140.Described
The inside of one body 120 and the bullet 110 are internally provided with extinguishing chemical, are provided with the fire-fighting rocket projectile 100 with delay
The blast of blast function wraps 112 and what is be connected with the blast bag 112 opens quick-fried lead 1124, and the blast bag 112 is arranged on institute
State in extinguishing chemical, the top stretching for opening quick-fried lead 1124 relative to the bullet 110.Above-mentioned design passes through the fire-fighting rocket
Bullet 100, which flies to objective, to explode, and caused blast carries out air exclusion to combustion space after blast, reaches fire extinguishing purpose,
And extinguishing chemical is discharged while blast completely cuts off air and is evenly distributed on needs the combustion space put out a fire to reach further to go out
The purpose of fiery fire-fighting, extinguishing effect is significantly enhanced, while also ensured the life security of fire fighter.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (10)
- A kind of 1. fire-fighting rocket projectile, it is characterised in that the fire-fighting rocket projectile include bullet, the first body, the second body and Tail sprays component；One end of first body is detachably connected with the bullet, the other end of first body and second body One end be detachably connected, the other end of second body and tail spray component are detachably connected；Second body is internally provided with the rocket engine for promoting the fire-fighting rocket projectile flight, the rocket motor Machine is connected with the control line for controlling the rocket engine to start, and the control line stretches out relative to tail spray component；Inside first body and the bullet is internally provided with extinguishing chemical, is provided with the fire-fighting rocket projectile with delay The blast bag of blast function and the quick-fried lead that opens with the blast bag connection, the blast bag are arranged in the extinguishing chemical, institute State the top stretching for opening quick-fried lead relative to the bullet.
- 2. fire-fighting rocket projectile according to claim 1, it is characterised in that one end of first body and the bullet it Between, between one end of the other end of first body and second body and the other end of second body with it is described Connected between tail spray component using identical or different removably.
- 3. fire-fighting rocket projectile according to claim 2, it is characterised in that the detachable connection is the side of snapping connection Formula or thread connecting mode.
- 4. fire-fighting rocket projectile according to claim 1, it is characterised in that first body, second body and The stabilizer for making the fire-fighting rocket projectile stabilized flight is evenly arranged with the tail spray component.
- 5. fire-fighting rocket projectile according to claim 1, it is characterised in that the bullet is additionally provided with described quick-fried for fixing The blast bag fixing groove of fried bag.
- 6. fire-fighting rocket projectile according to claim 1, it is characterised in that the fire-fighting rocket projectile, which also includes, is arranged on institute The hull outside for stating fire-fighting rocket projectile is used to open the first fixing groove of quick-fried lead described in fixation, and is arranged on the fire-fighting rocket projectile Enclosure interior be used to fix the second fixing groove of the control line.
- 7. fire-fighting rocket projectile according to claim 1, it is characterised in that the tail spray component includes tail spray main body and tail spray Mouthful, the nozzle is arranged in the tail spray main body along the bearing of trend with the fire-fighting rocket projectile, so as to be sprayed from the tail The gas that mouth sprays reacts on the fire-fighting rocket projectile, moves the fire-fighting rocket projectile.
- 8. fire-fighting rocket projectile according to claim 1, it is characterised in that the blast includes being arranged on first body With the explosive in second body.
- 9. fire-fighting rocket projectile according to claim 8, it is characterised in that the blast bag also includes being arranged on the bullet The interior delay detonator for being ignited, it is described to open quick-fried lead and be connected with the delay detonator.
- 10. a kind of fire-fighting system, it is characterised in that the fire-fighting system includes fire-fighting unmanned plane, dispatching control center and power Profit requires the fire-fighting rocket projectile any one of 1-9, and the fire-fighting UAV flight has a fire arrow bullet, and with it is described Dispatching control center communicates to connect, for according to the control instruction that the dispatching control center is sent to objective transmitting Fire-fighting rocket projectile is to be put out a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473808.0U CN206745800U (en) | 2017-04-28 | 2017-04-28 | Fire-fighting rocket projectile and fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473808.0U CN206745800U (en) | 2017-04-28 | 2017-04-28 | Fire-fighting rocket projectile and fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206745800U true CN206745800U (en) | 2017-12-15 |
Family
ID=60616369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473808.0U Expired - Fee Related CN206745800U (en) | 2017-04-28 | 2017-04-28 | Fire-fighting rocket projectile and fire-fighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206745800U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890413A (en) * | 2017-04-28 | 2017-06-27 | 成都谍翼科技有限公司 | Fire-fighting rocket projectile and fire-fighting system |
| CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
| CN112999544A (en) * | 2020-12-10 | 2021-06-22 | 湖北航天飞行器研究所 | Pneumatic appearance of air-drop type forest fire extinguishing bomb |
-
2017
- 2017-04-28 CN CN201720473808.0U patent/CN206745800U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890413A (en) * | 2017-04-28 | 2017-06-27 | 成都谍翼科技有限公司 | Fire-fighting rocket projectile and fire-fighting system |
| CN111202931A (en) * | 2020-03-03 | 2020-05-29 | 西安精科华盾应急救援装备有限公司 | Airborne track launching high-rise building emergency rescue bomb |
| CN112999544A (en) * | 2020-12-10 | 2021-06-22 | 湖北航天飞行器研究所 | Pneumatic appearance of air-drop type forest fire extinguishing bomb |
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