CN206473693U - A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus - Google Patents
A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus Download PDFInfo
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- CN206473693U CN206473693U CN201621373996.1U CN201621373996U CN206473693U CN 206473693 U CN206473693 U CN 206473693U CN 201621373996 U CN201621373996 U CN 201621373996U CN 206473693 U CN206473693 U CN 206473693U
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Abstract
The utility model is related to a kind of extinguishing device, more particularly to a kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus.The technical problems to be solved in the utility model is to provide that a kind of blow-off velocity is fast, fire-fighting efficiency is high, practical fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus.In order to solve the above-mentioned technical problem, the utility model provides such a fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus, includes top plate, the first slide rail, the first sliding block, the second slide rail, Electric Motor Wheel, stroller, rack, gear, reel, the first steel wire rope, electrically-controlled valve, discharge tube etc.；Second spring upper end is connected with the second placement plate, and the second placement plate top left side is connected with the first spring.The utility model has reached that blow-off velocity is fast, fire-fighting efficiency is high, practical effect, and when fire-fighting work to be carried out, the operating efficiency of whole fire-fighting work can be lifted using the present apparatus, and blow-off velocity is faster.
Description
Technical field
The utility model is related to a kind of extinguishing device, more particularly to a kind of fire-fighting wind-force and Sha Li convolution quick extinguishings
Device.
Background technology
" fire-fighting " is that elimination is prevented, that is, prevent and solve people life, work, run into learning process it is artificial with from
So, the general name of accidental disaster, the meaning of certain narrow sense is initial stage in people's understanding：The meaning stamped out a fire, i.e. fire extinguishing and fire prevention.
Also refer to put out a fire, fire prevention personnel.Guo Xiaocheng《Zhejiang recovery note》：" squad of bodyguards and patrol police's fire-fighting, are shown in that gesture is strong, and sleeve sews calico, with table
Demonstrate wholeheartness." such as：Fire-fighting work must be done a good job of it.For example：Fire fighting truck, fire prevention.Existing more than the 2000 years fire-fighting history of China, " disappears
It is anti-" word is that twentieth century is introduced from Japan, is a foreign word.But the root of " fire-fighting " is in China.Japan word be from
China Chinese character develop, Chinese character early in the Western Jin Dynasty Taikan begin to incoming Japan within 5 years." fire-fighting " one word not only font and the Chinese
Word is identical, the meaning of word also indifference.The fire-fighting of Modern Significance being interpreted as eliminating danger and be against any misfortune with deeper.
Fire-fighting work implements the guideline of putting prevention first and combining prevention with fire fighting, is led unifiedly according to government, department's regulation by law, list
The principle that position is responsible for comprehensively, citizen plays an active part in, carries out fire responsibility, establishes and improve the fire-fighting work net of socialization
Network.The fire-fighting work in the State Council leader whole nation.Local people's governments at all levels are responsible for fire-fighting work in the respective administrative areas.Public security disappears
Anti- army is to include Chinese People's Armed Police Force's sequence, while being a categories within police force of public security organ again, performs Chinese people
The common regulations of PLA and《Military service law》、《Officer on the active list's method》, enjoy serviceman's equality for the treatment of, it may be said that be both soldier and
Police.Army mainly undertakes the fire extinguishing disaster relief, rescue, dash forward at anti-terrorism and the task such as social helping, is the first of large scale disasters
Go out amount of power, be also peacetime war loss rate highest army.Highest office of public security fire-fighting army is the Fire-Fighting Bureau under the Ministry of Public Security, each province
Highest fire-fighting office is Fire Department of public security bureau, and also referred to as XX saves fire-fighting army unit, Fire Department of XX provinces.City-level fire-fighting office is the public security of XX cities
Office fire-fighting branch office, also referred to as fire-fighting detachment of XX cities.Subordinate group of detachment, also referred to as fire-fighting section of XX branch offices.Each squadron of fire-fighting group subordinate,
Named with street name, such as square squadron, high and new technology industrial development zone squadron etc..
Fire-fighting equipment, equipment and facility are the required weapons that fights a fire, be only familiar with grasping each fire-fighting equipment, equipment and
The technical performance of facility；The scope of application, use and maintenance requirement, and educate the worker masses correctly use fire-fighting equipment, fully
Fire-fighting equipment is played in militant effect of flaring up, is stamped out a fire in time.
The fire extinguishing material of some fire can not be water, such as circuit catches fire, and can only just be put out with sand.
Existing extinguishing device haves the shortcomings that blow-off velocity is slow, fire-fighting efficiency is low, practicality is weak, therefore needs research and development one badly
Kind of blow-off velocity is fast, fire-fighting efficiency is high, practical fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus.
Utility model content
(1) technical problem to be solved
The utility model in order to overcome existing fire-fighting wind-force and Sha Li convolution extinguishing devices exist blow-off velocity it is slow,
The shortcoming that fire-fighting efficiency is low, practicality is weak, the technical problems to be solved in the utility model is to provide that a kind of blow-off velocity is fast, fire extinguishing
Efficiency high, practical fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a fire-fighting wind-force and Sha Li convolutions are fast
Fast extinguishing device, includes top plate, the first slide rail, the first sliding block, the second slide rail, Electric Motor Wheel, stroller, rack, gear, coiling
Wheel, the first steel wire rope, electrically-controlled valve, discharge tube, pipeline, the first spring, second place plate, second spring, air pump, escape pipe,
Pole, the second steel wire rope, the 3rd spring, puddler, sand case, the second sliding block, first place plate, cylinder and the 3rd steel wire rope；
Second spring is connected with the top of stroller, second spring upper end is connected with the second placement plate, and the second placement plate top left side is connected with
First spring, the first spring upper end is connected with pipeline, and the second placement plate crown center, which is connected with the left of air pump, air pump, to be connected with out
Tracheae, escape pipe left end on the right side of pipeline with being connected, and stroller top right side is connected with the second slide rail, and the second slide rail is slided provided with second
Block, the second slide rail top and bottom, which are arranged with Electric Motor Wheel, Electric Motor Wheel, is wound with the second steel wire rope, the steel wire rope of top second
End is connected with the second slider top, and the end of the steel wire rope of lower section second is connected with the second slider bottom, is connected on the left of the second sliding block
The first placement plate is connected to, the first placement plate lower end is connected with the second placement plate right-hand member, first places plate left side from top to bottom successively
Top plate, cylinder and pole are connected with, top plate bottom left is connected with the first slide rail, and the first slide rail is provided with the first sliding block, first
Slider bottom is connected with rack, and rack right-hand member is connected with cylinder left end, and rack right-hand member bottom is connected with the 3rd steel wire rope, and pole is left
End is connected with sand case, and sand box top rotary type is connected with puddler, and the 3rd steel wire rope lower end is connected with puddler upper end, stirred
Mix bar lower end to stretch into sand case, the 3rd spring is connected between puddler bottom and sand case inner right wall, sand bottom portion is left
Side is connected with discharge tube, and discharge tube is provided with electrically-controlled valve, and discharge tube lower end is connected with pipeline, and sand case left upper portion connects
It is connected to gear, gear is located at below rack, wheel and rack engagement is connected with reel, reel on front side of gear and is wound with the
One steel wire rope, the first steel wire rope lower end at the top of pipeline with being connected.
Preferably, also include right part in filter screen, pipeline and be provided with filter screen.
Preferably, also include and be connected with reinforcement between sand case lower right side in the middle of reinforcement, pole bottom.
Preferably, vibrator is also included, sand case left upper portion is connected with vibrator, and vibrator is located at gear bottom right
Side.
Preferably, the material of the second placement plate and the first placement plate is Q235 steel.
Preferably, the material of top plate is HT200.
Operation principle：When fire-fighting work to be carried out, staff shifts stroller onto in region to be put out a fire, and then work people
The sand that member is opened in electrically-controlled valve and air pump, sand case enters pipeline by discharge tube, and the gas of the inspiration of air pump passes through outlet
Pipe enters pipeline, then blows sand and flies out together pipeline, reaches the effect of fire extinguishing, while cylinder elongation is controlled, band carry-over bar
To left movement so that gear is rotated counterclockwise, the first steel wire rope is received, drives pipeline left end to move upwards so that what sand sprayed
More uniform, rack causes puddler upper end to left movement, to drive puddler lower end to move right to left movement, stirs sand case
Interior sand, then controls cylinder to shorten, and band carry-over bar is moved right so that gear is rotated clockwise, and puts the first steel wire rope, pipe
Road left end is moved downward under the elastic force effect of the first spring so that it is more uniform that sand sprays, when rack is moved right,
, to left movement, the sand in sand case is stirred, if to put out lower under the elastic force effect of the 3rd spring in puddler lower end
When fiery, control Electric Motor Wheel is rotated clockwise, and the Electric Motor Wheel of top puts the second steel wire rope, and the Electric Motor Wheel of lower section receives the second steel wire rope,
So that the second sliding block is moved downward, drive first to place plate and the second placement plate is moved downward so that whole device is reduced, and works as dress
Put when being reduced to correct position, control Electric Motor Wheel stops operating, if to put out the fire of eminence, control Electric Motor Wheel turns counterclockwise
Dynamic, the Electric Motor Wheel of top receives the second steel wire rope, and the Electric Motor Wheel of lower section puts the second steel wire rope so that the second sliding block is moved upwards, the
One placement plate and the second placement plate are moved upwards under the elastic force effect of second spring so that whole device is raised, when device lift
When height arrives correct position, control Electric Motor Wheel stops operating.So constantly control control cylinder extends and shortened, and drives under puddler
The sand in continuous side-to-side movement, stirring sand case is held, accelerates the decrease speed of sand, pipeline left end constantly moves up and down to fire
Put out, until fire is extinguished completely, stop motion after control cylinder resets simultaneously closes off electrically-controlled valve and air pump, work of putting out a fire
Complete, staff pushes away stroller in the region put out a fire.
Because also including filter screen, the sand that right part is provided with filter screen, sand case in pipeline is entered by discharge tube manages
Road, filter screen can prevent sand from entering escape pipe, be conducive to the service life of air pump.
Because also including reinforcement, reinforcement is connected between sand case lower right side in the middle of pole bottom, is strengthened
Muscle can play reinforcement effect, be conducive to the security and practicality of lifting device.
Because also including vibrator, sand case left upper portion is connected with vibrator, and vibrator is located at gear lower right, when
When carrying out fire-fighting work, vibrator is opened, can make it that sand case is shaken so that sand falls faster, is conducive to
The working time is saved, when fire-fighting work is completed, vibrator is closed.
(3) beneficial effect
The utility model has reached that blow-off velocity is fast, fire-fighting efficiency is high, practical effect, when fire-fighting work to be carried out
When, the operating efficiency of whole fire-fighting work can be lifted using the present apparatus, and blow-off velocity is faster, and fire-fighting efficiency is higher, makes
Obtaining whole fire-fighting work becomes more easily convenient.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- top plates, the slide rails of 2- first, the sliding blocks of 3- first, the slide rails of 4- second, 5- Electric Motor Wheels, 6- is pushed away
Car, 7- racks, 8- gears, 9- reels, the steel wire ropes of 10- first, 11- electrically-controlled valves, 12- discharge tubes, 13- pipelines, 14- first
Spring, 15- second places plate, 16- second springs, 17- air pumps, 18- escape pipes, 19- poles, the steel wire ropes of 20- second, 21- the
Three springs, 22- puddlers, 23- sand casees, the sliding blocks of 24- second, the placement plates of 25- first, 26- cylinders, the steel wire ropes of 27- the 3rd,
28- filter screens, 29- reinforcements, 30- vibrators.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus, as Figure 1-4, includes the cunning of top plate 1, first
Rail 2, the first sliding block 3, the second slide rail 4, Electric Motor Wheel 5, stroller 6, rack 7, gear 8, reel 9, the first steel wire rope 10, electrically-controlled valve
11st, discharge tube 12, pipeline 13, the first spring 14, second place plate 15, second spring 16, air pump 17, escape pipe 18, pole
19th, the second steel wire rope 20, the 3rd spring 21, puddler 22, sand case 23, the second sliding block 24, first place plate 25, the and of cylinder 26
3rd steel wire rope 27；The top of stroller 6 is connected with second spring 16, and the upper end of second spring 16 is connected with the second placement plate 15, second
Place the top left side of plate 15 and be connected with the first spring 14, the upper end of the first spring 14 is connected with pipeline 13, and second places the top of plate 15
Centre is connected with air pump 17, and the left side of air pump 17 is connected with escape pipe 18, and the left end of escape pipe 18 is connected with the right side of pipeline 13, stroller 6
Top right side is connected with the second slide rail 4, and the second slide rail 4 is provided with the second sliding block 24, and the top and bottom of the second slide rail 4 are arranged with
The second steel wire rope 20 is wound with Electric Motor Wheel 5, Electric Motor Wheel 5, end and the top of the second sliding block 24 of the second steel wire rope of top 20 connect
Connect, the end of the second steel wire rope of lower section 20 is connected with the bottom of the second sliding block 24, the left side of the second sliding block 24 is connected with the first placement plate
25, the first placement lower end of plate 25 is connected with the second placement right-hand member of plate 15, and the left side of the first placement plate 25 is connected with turn from top to bottom
Top plate 1, cylinder 26 and pole 19, the bottom left of top plate 1 are connected with the first slide rail 2, and the first slide rail 2 is provided with the first sliding block 3, the
The bottom of one sliding block 3 is connected with rack 7, and the right-hand member of rack 7 is connected with the left end of cylinder 26, and the right-hand member bottom of rack 7 is connected with the 3rd steel wire
Rope 27, the left end of pole 19 is connected with sand case 23, and the top rotary type of sand case 23 is connected with puddler 22, the 3rd steel wire rope 27
End is connected with the upper end of puddler 22, and the lower end of puddler 22 is stretched into sand case 23, the bottom of puddler 22 and the inner right wall of sand case 23
Between be connected with the 3rd spring 21, the bottom left of sand case 23 is connected with discharge tube 12, and discharge tube 12 is provided with electrically-controlled valve
11, the lower end of discharge tube 12 is connected with pipeline 13, and the left upper portion of sand case 23 is connected with gear 8, and gear 8 is located at the lower section of rack 7,
Gear 8 is engaged with rack 7, and the front side of gear 8, which is connected with reel 9, reel 9, is wound with the first steel wire rope 10, the first steel wire rope
10 lower ends are connected with the top of pipeline 13.
Also include right part in filter screen 28, pipeline 13 and be provided with filter screen 28.
Also include and be connected with reinforcement 29 between the lower right side of sand case 23 in the middle of reinforcement 29, the bottom of pole 19.
Also include vibrator 30, the left upper portion of sand case 23 is connected with vibrator 30, and vibrator 30 is located at the bottom right of gear 8
Side.
Second material for placing the placement plate 25 of plate 15 and first is Q235 steel.
The material of top plate 1 is HT200.
Operation principle：When fire-fighting work to be carried out, staff shifts stroller 6 onto in region to be put out a fire, and then works
The sand that personnel are opened in electrically-controlled valve 11 and air pump 17, sand case 23 enters pipeline 13, the suction of air pump 17 by discharge tube 12
The gas entered enters pipeline 13 by escape pipe 18, then blows sand and flies out together pipeline 13, reaches the effect of fire extinguishing, same to time control
Cylinder 26 processed extends, and band carry-over bar 7 is to left movement so that gear 8 is rotated counterclockwise, and receives the first steel wire rope 10, drives pipeline 13
Left end is moved upwards so that it is more uniform that sand sprays, and rack 7 causes the upper end of puddler 22 to left movement, band to left movement
The dynamic lower end of puddler 22 is moved right, the sand in stirring sand case 23, then controls cylinder 26 to shorten, and band carry-over bar 7 is to the right
Motion so that gear 8 is rotated clockwise, puts the first steel wire rope 10, the left end of pipeline 13 under the elastic force effect of the first spring 14 to
Lower motion so that it is more uniform that sand sprays, when rack 7 is moved right, bullet of the lower end of puddler 22 in the 3rd spring 21
To left movement under power effect, the sand in stirring sand case 23, if to put out the fire of lower, control Electric Motor Wheel 5 is clockwise
Rotate, the Electric Motor Wheel 5 of top puts the second steel wire rope 20, the Electric Motor Wheel 5 of lower section receives the second steel wire rope 20 so that the second sliding block 24 to
Lower motion, drives first to place the placement plate 15 of plate 25 and second and moves downward so that whole device is reduced, when device is reduced to conjunction
When right position is put, control Electric Motor Wheel 5 is stopped operating, if to put out the fire of eminence, and control Electric Motor Wheel 5 is rotated counterclockwise, top
Electric Motor Wheel 5 receive the second steel wire rope 20, the Electric Motor Wheel 5 of lower section puts the second steel wire rope 20 so that the second motion upwards of sliding block 24, the
One placement plate 25 and second is placed plate 15 and moved upwards under the elastic force effect of second spring 16 so that whole device is raised, when
When device is lifted to correct position, control Electric Motor Wheel 5 stops operating.So constantly control control cylinder 26 extends and shortened, band
Sand in the dynamic continuous side-to-side movement in the lower end of puddler 22, stirring sand case 23, accelerates the decrease speed of sand, the left end of pipeline 13
Constantly move up and down and fire is put out, until fire is extinguished completely, stop motion after control cylinder 26 resets simultaneously closes off electricity
Valve 11 and air pump 17 are controlled, fire-fighting work is completed, and staff pushes away stroller 6 in the region put out a fire.
Because also including filter screen 28, the sand that right part is provided with filter screen 28, sand case 23 in pipeline 13 is soft by discharging
Pipe 12 enters pipeline 13, and filter screen 28 can prevent sand from entering escape pipe 18, be conducive to the service life of air pump 17.
Because also including reinforcement 29, reinforcement is connected between the lower right side of sand case 23 in the middle of the bottom of pole 19
29, reinforcement 29 can play reinforcement effect, be conducive to the security and practicality of lifting device.Because also including vibrator
30, the left upper portion of sand case 23 is connected with vibrator 30, and vibrator 30 is located at the lower right of gear 8, when fire-fighting work to be carried out,
Vibrator 30 is opened, can make it that sand case 23 is shaken so that sand falls faster, is conducive to saving the working time,
When fire-fighting work is completed, vibrator 30 is closed.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, some deformations can also be made, improves and substitutes, this
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should using appended claims as
It is accurate.
Claims (6)
1. a kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that include top plate (1), the first cunning
Rail (2), the first sliding block (3), the second slide rail (4), Electric Motor Wheel (5), stroller (6), rack (7), gear (8), reel (9),
One steel wire rope (10), electrically-controlled valve (11), discharge tube (12), pipeline (13), the first spring (14), second place plate (15), the
Two springs (16), air pump (17), escape pipe (18), pole (19), the second steel wire rope (20), the 3rd spring (21), puddler
(22), sand case (23), the second sliding block (24), first place plate (25), cylinder (26) and the 3rd steel wire rope (27)；Stroller (6)
Top is connected with second spring (16), and second spring (16) upper end is connected with the second placement plate (15), and second places plate (15) top
The first spring (14) is connected with the left of portion, the first spring (14) upper end is connected with pipeline (13), during second places at the top of plate (15)
Between be connected with air pump (17), escape pipe (18) is connected with the left of air pump (17), escape pipe (18) left end connects with pipeline (13) right side
Connect, stroller (6) top right side is connected with the second slide rail (4), the second slide rail (4) is provided with the second sliding block (24), the second slide rail (4)
Top and bottom, which are arranged with Electric Motor Wheel (5), Electric Motor Wheel (5), is wound with the second steel wire rope (20), the steel wire rope of top second
(20) end at the top of the second sliding block (24) with being connected, and end and the second sliding block (24) bottom of the steel wire rope of lower section second (20) connect
Connect, the first placement plate (25) is connected with the left of the second sliding block (24), first places plate (25) lower end places plate (15) right side with second
Top plate (1), cylinder (26) and pole (19), top plate (1) are connected with turn from top to bottom on the left of end connection, the first placement plate (25)
Bottom left is connected with the first slide rail (2), and the first slide rail (2) is provided with the first sliding block (3), and the first sliding block (3) bottom is connected with
Rack (7), rack (7) right-hand member is connected with cylinder (26) left end, and rack (7) right-hand member bottom is connected with the 3rd steel wire rope (27), branch
Bar (19) left end is connected with rotary type at the top of sand case (23), sand case (23) and is connected with puddler (22), the 3rd steel wire rope
(27) lower end is connected with puddler (22) upper end, and puddler (22) lower end is stretched into sand case (23), puddler (22) bottom with
The 3rd spring (21) is connected between sand case (23) inner right wall, sand case (23) bottom left is connected with discharge tube (12),
Discharge tube (12) is provided with electrically-controlled valve (11), and discharge tube (12) lower end is connected with pipeline (13), on sand case (23) left side
Portion is connected with gear (8), and gear (8) is located at below rack (7), and gear (8) is engaged with rack (7), is connected with front side of gear (8)
The first steel wire rope (10) is wound with reel (9), reel (9), the first steel wire rope (10) lower end at the top of pipeline (13) with being connected.
2. a kind of fire-fighting wind-force according to claim 1 and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that also
Include filter screen (28), pipeline (13) interior right part is provided with filter screen (28).
3. a kind of fire-fighting wind-force according to claim 1 and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that also
Include and be connected with reinforcement (29) between sand case (23) lower right side in the middle of reinforcement (29), pole (19) bottom.
4. a kind of fire-fighting wind-force according to claim 1 and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that also
Include vibrator (30), sand case (23) left upper portion is connected with vibrator (30), and vibrator (30) is located at gear (8) bottom right
Side.
5. a kind of fire-fighting wind-force according to claim 1 and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that the
The material of two placement plates (15) and the first placement plate (25) is Q235 steel.
6. a kind of fire-fighting wind-force according to claim 1 and Sha Li convolution fast fire-extinguishing apparatus, it is characterised in that top
The material of plate (1) is HT200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373996.1U CN206473693U (en) | 2016-12-15 | 2016-12-15 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373996.1U CN206473693U (en) | 2016-12-15 | 2016-12-15 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206473693U true CN206473693U (en) | 2017-09-08 |
Family
ID=59749511
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373996.1U Expired - Fee Related CN206473693U (en) | 2016-12-15 | 2016-12-15 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730536A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
-
2016
- 2016-12-15 CN CN201621373996.1U patent/CN206473693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730536A (en) * | 2016-12-15 | 2017-05-31 | 郑展飞 | A kind of fire-fighting wind-force and Sha Li convolution fast fire-extinguishing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20181215 |