CN108177779A - A kind of fire extinguishing bullet launching device - Google Patents
A kind of fire extinguishing bullet launching device Download PDFInfo
- Publication number
- CN108177779A CN108177779A CN201810061076.3A CN201810061076A CN108177779A CN 108177779 A CN108177779 A CN 108177779A CN 201810061076 A CN201810061076 A CN 201810061076A CN 108177779 A CN108177779 A CN 108177779A
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- CN
- China
- Prior art keywords
- bomb
- drops
- case
- guide wheel
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
- B64D1/06—Bomb releasing; Bomb doors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of fire extinguishing bullet launching devices,The case that drops a bomb including being fixed on uav bottom,And it is arranged on the spring to drop a bomb in case,Expelling plate,Support plate,Gear,Guide wheel,Guide wheel fixing piece,Rack,Linear drive apparatus,Steel cable and the reel for winding steel cable,Spring one end is fixed on the left plate for the case that drops a bomb,The other end of spring is fixedly connected with expelling plate,Guide wheel fixing piece is fixed on left plate,Guide wheel fixing piece is rotatablely connected with guide wheel,The support plate for being fixed on the case that drops a bomb is provided with above guide wheel fixing piece,Circular hole is provided in support plate,Gear side is fixedly connected with connecting rod,Connecting rod passes through circular hole and is fixedly connected with the side of reel,The drive shaft front end of linear drive apparatus is fixedly connected with rack,Rack is meshed with the gear,One end of steel cable is fixedly connected with reel,The other end of steel cable is fixedly connected with expelling plate,Reliability of the present invention is high,Adapt to different fire extinguishing environment.
Description
Technical field
The present invention relates to unmanned air vehicle technique field more particularly to a kind of fire extinguishing bullet launching devices.
Background technology
With the propulsion of urbanization, high building construction speed is accelerated, and densely populated place, complicated skyscraper are increasingly
It is more, once fire occurs, great test is brought to fire-fighting work.At present, when solving the problems, such as tall-building fire fighting, mostly using aerial ladder
Fire fighting truck is put out a fire, but the operation height of common hook and ladder is limited, can not put out a fire to higher floor.And
And hook and ladder because volume it is larger, limited by road conditions in responding fire-fighting, cannot usually be showed rushing to fire at the first time
, fire is caused further to deteriorate.It is proposed what is dropped a bomb using unmanned plane carry fire extinguisher bomb to scene of fire in the prior art
Mode realizes fire extinguishing, and unmanned plane is obtained due to the features such as its speed is fast, operation is flexible, flying height is high in fire-fighting fire extinguishing field
Extensive use.But the fire extinguishing of hanging can only put out a fire to floor top, if on fire inside floor, hanging
Fire-fighting mode cannot effectively put out a fire, and therefore, this problem becomes this technology personnel's urgent problem to be solved.
Invention content
To solve the above-mentioned problems, the present invention proposes the fire extinguisher bomb transmitting that a kind of reliability is high, adapts to different fire extinguishing environment
Device.
Specifically, a kind of fire extinguishing bullet launching device, the case and being arranged on of dropping a bomb including being fixed on uav bottom drops a bomb
Spring, expelling plate, support plate, gear, guide wheel, guide wheel fixing piece, rack, linear drive apparatus, steel cable in case and for around
If the reel of steel cable, the spring one end is fixed on the left plate for the case that drops a bomb, and the other end of spring is fixedly connected with expelling plate,
One end of guide wheel fixing piece is fixed on the left plate for the case that drops a bomb, and the other end and the guide wheel of guide wheel fixing piece are rotatablely connected, and institute
The inside that guide wheel fixing piece is located at spring is stated, the support plate for being fixed on the case that drops a bomb, support plate are provided with above guide wheel fixing piece
On be provided with circular hole, the gear side is fixedly connected with connecting rod, and the free end of connecting rod passes through circular hole and with the one of reel
Side is fixedly connected, and the linear drive apparatus, which is fixed on, to drop a bomb on case, the driving axis direction of linear drive apparatus and spring
Arranged direction is identical, and the drive shaft front end of linear drive apparatus is fixedly connected with rack, and rack is meshed with the gear, described
One end of steel cable is fixedly connected with reel, and the other end of steel cable is fixedly connected with expelling plate, and fixed connection point is located at expelling plate
Middle part, and a part for steel cable is placed in the slot of guide wheel；Guide rod is fixedly connected on the case that drops a bomb, be provided on expelling plate with
The pilot hole being adapted.
The partition board of spring is provided perpendicular in the case that drops a bomb, fire extinguishing is mounted in the case that drops a bomb on the right side of partition board
Bullet, partition board is equipped with opening, and the center being open and the center of expelling plate are on same straight line, described to be open and expelling plate
Shape is identical, and the area of opening is more than the gross area of expelling plate.
The case rectangular in cross-section that drops a bomb.
Hole is provided on the case right plate that drops a bomb, sliding door is provided on right plate, is used to open or closes the hole.
The guide wheel fixing piece is equipped with reinforcing rib, and one end of reinforcing rib is fixed on the side wall for the case that drops a bomb, the other end
It is fixed on the middle part of guide wheel fixing piece.
Several lightening holes are provided in the support plate.
The beneficial effects of the present invention are：By the way that fire extinguisher bomb is launched away out of drop a bomb case, reach fire extinguisher bomb
The place that hanging fire extinguisher bomb cannot reach is put out a fire, and is suitable for different fire extinguishing environment；Moreover, device employs gear
With the engaged transmission of rack, reliability height.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
In figure 1- drop a bomb case, 2- springs, 3- expelling plates, 4- support plates, 5- gears, 6- guide wheels fixing piece, 7- racks, 8- straight lines drive
Dynamic device, 9- steel cables, 10- reels, 11- guide rods, 12- pilot holes, 13- unmanned planes.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific embodiment.
As shown in Figure 1, a kind of fire extinguishing bullet launching device, drop a bomb case 1 and setting including being fixed on 13 bottom of unmanned plane
Spring 2, expelling plate 3, support plate 4, gear 5, guide wheel, guide wheel fixing piece 6, rack 7, linear drive apparatus in the case 1 that drops a bomb
8th, steel cable 9 and the reel 10 for winding steel cable 9, described 2 one end of spring are fixed on the left plate for the case 1 that drops a bomb, spring 2 it is another
One end is fixedly connected with expelling plate 3, and one end of guide wheel fixing piece 6 is fixed on the left plate for the case 1 that drops a bomb, guide wheel fixing piece 6
The other end is rotatablely connected with guide wheel, and the guide wheel fixing piece 6 is located at the inside of spring 2, and the top of guide wheel fixing piece 6 is provided with
The support plate 4 for the case 1 that drops a bomb is fixed on, circular hole is provided in support plate 4,5 side of gear is fixedly connected with connecting rod, connection
The free end of bar passes through circular hole and is fixedly connected with the side of reel 10, and the linear drive apparatus 8 is fixed on the case 1 that drops a bomb
On, the driving axis direction of linear drive apparatus 8 is identical with the arranged direction of spring 2, and the drive shaft front end of linear drive apparatus 8 is consolidated
Surely rack 7 is connected with, rack 7 is meshed with the gear 5, and one end of the steel cable 9 is fixedly connected with reel 10, steel cable 9
The other end is fixedly connected with expelling plate 3, and fixed connection point is located at the middle part of expelling plate 3, and a part for steel cable 9 is placed in guide wheel
In slot；Guide rod 11 is fixedly connected on the case 1 that drops a bomb, the pilot hole 12 being adapted therewith is provided on expelling plate 3.
The partition board of spring 2 is provided perpendicular in the case 1 that drops a bomb, is mounted with and goes out in the case 1 that drops a bomb on the right side of partition board
Fiery bullet, partition board are equipped with opening, and the center for center and the expelling plate 3 being open is on same straight line, the opening and transmitting
The shape of plate 3 is identical, and the area of opening is more than the gross area of expelling plate 3.1 rectangular in cross-section of case that drops a bomb.The throwing
Hole is provided on 1 right plate of cartridge box, sliding door is provided on right plate, is used to open or closes the hole.The guide wheel is fixed
Part 6 is equipped with reinforcing rib, and one end of reinforcing rib is fixed on the left plate for the case 1 that drops a bomb, and the other end is fixed on guide wheel fixing piece 6
Middle part.Several lightening holes are provided in the support plate 4.
The course of work of the present invention is as follows：After unmanned plane 13 reaches the place specified, linear drive apparatus 8 is started to work,
The rack 7 for being fixed on drive shaft front end is driven to move, rack 7 is engaged with gear 5, rotates gear 5, and gear 5 passes through connecting rod
It is connect with reel 10, therefore, gear 5 makes reel 10 rotate together, and the steel cable 9 that one end is fixed on reel 10 is wrapped in reel 10
On, meanwhile, steel cable 9 pulls expelling plate 3 along guide wheel, compresses spring 2, is engaged when rack 7 is detached from gear 5, compression
Spring 2 restores rapidly, realizes the ejection of fire extinguisher bomb.
Claims (6)
1. a kind of fire extinguishing bullet launching device, which is characterized in that including being fixed on unmanned plane（13）The case that drops a bomb of bottom（1）And
It is arranged on the case that drops a bomb（1）Interior spring（2）, expelling plate（3）, support plate（4）, gear（5）, guide wheel, guide wheel fixing piece（6）, tooth
Item（7）, linear drive apparatus（8）, steel cable（9）With for winding steel cable（9）Reel（10）, the spring（2）One end is fixed
In the case that drops a bomb（1）Left plate on, spring（2）The other end and expelling plate（3）It is fixedly connected, guide wheel fixing piece（6）One end
It is fixed on the case that drops a bomb（1）Left plate on, guide wheel fixing piece（6）The other end and guide wheel be rotatablely connected, and the guide wheel is fixed
Part（6）Positioned at spring（2）Inside, guide wheel fixing piece（6）Top be provided with and be fixed on the case that drops a bomb（1）Support plate（4）, branch
Fagging（4）On be provided with circular hole, the gear（5）Side is fixedly connected with connecting rod, and the free end of connecting rod passes through circular hole simultaneously
With reel（10）Side be fixedly connected, the linear drive apparatus（8）It is fixed on the case that drops a bomb（1）On, linear drive apparatus
（8）Driving axis direction and spring（2）Arranged direction it is identical, linear drive apparatus（8）Drive shaft front end be fixedly connected with
Rack（7）, rack（7）With the gear（5）It is meshed, the steel cable（9）One end and reel（10）It is fixedly connected, steel cable
（9）The other end and expelling plate（3）It is fixedly connected, fixed connection point is located at expelling plate（3）Middle part, and steel cable（9）One
It is placed in the slot of guide wheel；The case that drops a bomb（1）On be fixedly connected with guide rod（11）, expelling plate（3）On be provided with and mutually fit therewith
The pilot hole matched（12）.
A kind of 2. fire extinguishing bullet launching device according to claim 1, which is characterized in that the case that drops a bomb（1）Interior setting
Have perpendicular to spring（2）Partition board, the case that drops a bomb on the right side of partition board（1）Fire extinguisher bomb is inside mounted with, partition board is equipped with opening, and opens
The center of mouth and expelling plate（3）Center on same straight line, the opening and expelling plate（3）Shape it is identical, opening
Area is more than expelling plate（3）The gross area.
A kind of 3. fire extinguishing bullet launching device according to claim 1, which is characterized in that the case that drops a bomb（1）Section is in
Rectangle.
A kind of 4. fire extinguishing bullet launching device according to claim 1, which is characterized in that the case that drops a bomb（1）Right plate
On be provided with hole, be provided with sliding door on right plate, be used to open or close the hole.
A kind of 5. fire extinguishing bullet launching device according to claim 1, which is characterized in that the guide wheel fixing piece（6）On
Equipped with reinforcing rib, one end of reinforcing rib is fixed on the case that drops a bomb（1）Left plate on, the other end is fixed on guide wheel fixing piece（6）'s
Middle part.
A kind of 6. fire extinguishing bullet launching device according to claim 1, which is characterized in that the support plate（4）Upper setting
There are several lightening holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061076.3A CN108177779A (en) | 2018-01-22 | 2018-01-22 | A kind of fire extinguishing bullet launching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061076.3A CN108177779A (en) | 2018-01-22 | 2018-01-22 | A kind of fire extinguishing bullet launching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177779A true CN108177779A (en) | 2018-06-19 |
Family
ID=62551167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810061076.3A Pending CN108177779A (en) | 2018-01-22 | 2018-01-22 | A kind of fire extinguishing bullet launching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177779A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533334A (en) * | 2018-12-29 | 2019-03-29 | 成都紫瑞青云航空宇航技术有限公司 | Launch sensor conveying device and application method in high-altitude |
| CN110354415A (en) * | 2019-05-31 | 2019-10-22 | 河南城建学院 | A kind of intelligent fire prevention and control device for building |
| CN111450443A (en) * | 2020-03-17 | 2020-07-28 | 猫头鹰安防科技有限公司 | High-altitude fire extinguishing unmanned aerial vehicle |
| CN111811338A (en) * | 2020-08-13 | 2020-10-23 | 吉林省翼启飞科技有限公司 | Mechanical excitation type smog bomb device and remote launching method thereof |
-
2018
- 2018-01-22 CN CN201810061076.3A patent/CN108177779A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533334A (en) * | 2018-12-29 | 2019-03-29 | 成都紫瑞青云航空宇航技术有限公司 | Launch sensor conveying device and application method in high-altitude |
| CN110354415A (en) * | 2019-05-31 | 2019-10-22 | 河南城建学院 | A kind of intelligent fire prevention and control device for building |
| CN110354415B (en) * | 2019-05-31 | 2020-07-24 | 河南城建学院 | Intelligent fire prevention and control device for building |
| CN111450443A (en) * | 2020-03-17 | 2020-07-28 | 猫头鹰安防科技有限公司 | High-altitude fire extinguishing unmanned aerial vehicle |
| CN111811338A (en) * | 2020-08-13 | 2020-10-23 | 吉林省翼启飞科技有限公司 | Mechanical excitation type smog bomb device and remote launching method thereof |
| CN111811338B (en) * | 2020-08-13 | 2023-08-11 | 吉林省翼启飞科技有限公司 | Mechanical excitation type smoke bomb device and remote emission method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |
|
| WD01 | Invention patent application deemed withdrawn after publication |