CN207932008U - A kind of fire extinguishing bullet launching device - Google Patents
A kind of fire extinguishing bullet launching device Download PDFInfo
- Publication number
- CN207932008U CN207932008U CN201820103190.3U CN201820103190U CN207932008U CN 207932008 U CN207932008 U CN 207932008U CN 201820103190 U CN201820103190 U CN 201820103190U CN 207932008 U CN207932008 U CN 207932008U
- Authority
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of fire extinguishing bullet launching devices,The case that drops a bomb including being fixed on uav bottom,And the spring in the case that drops a bomb is set,Expelling plate,Support plate,Gear,Guide wheel,Guide wheel fixing piece,Rack,Linear drive apparatus,Steel cable and 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,It is provided with the support plate for being fixed on the case that drops a bomb 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,The utility model reliability is high,Adapt to different fire extinguishing environment.
Description
Technical field
The utility model is related to 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.Currently, when solving the problems, such as tall-building fire fighting, aerial ladder is mostly used
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, usually cannot be to rush to fire at the first time existing
, cause fire further to deteriorate.It is proposed drops a bomb to scene of fire using unmanned plane carry fire extinguisher bomb in the prior art
Mode realizes that fire extinguishing, unmanned plane are 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 utility model proposes a kind of reliability height, the fire extinguisher bombs of the different fire extinguishing environment of adaptation
Emitter.
Specifically, a kind of fire extinguishing bullet launching device, including it is fixed on the case that drops a bomb of uav bottom, and setting is being dropped 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
Compatible pilot hole.
It is provided perpendicular to the partition board of spring 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, the center at the center and expelling plate that partition board is equipped with opening, and is open is on same straight line, the opening 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.
It is provided with hole 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 utility model are：By launching away fire extinguisher bomb out of drop a bomb case, make fire extinguisher bomb can be with
It reaches the place that hanging fire extinguisher bomb cannot reach to put out a fire, is suitable for different fire extinguishing environment；Moreover, device uses
The engaged transmission of gear and rack, reliability are high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Drop a bomb case, 2- springs, 3- expelling plates, 4- support plates, 5- gears, 6- guide wheels fixing piece, 7- racks, 8- of 1- is straight in figure
Line driving device, 9- steel cables, 10- reels, 11- guide rods, 12- pilot holes, 13- unmanned planes.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.
As shown in Figure 1, a kind of fire extinguishing bullet launching device, including it is fixed on the case 1 that drops a bomb of 13 bottom of unmanned plane, and setting
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
8, steel cable 9 and the reel 10 for winding steel cable 9,2 one end of the 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
It is fixed on the support plate 4 for the case 1 that drops a bomb, 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 as the arranged direction of spring 2, and the drive shaft front end of linear drive apparatus 8 is solid
Surely it is connected with rack 7, 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；It is fixedly connected with guide rod 11 on the case 1 that drops a bomb, compatible pilot hole 12 therewith is provided on expelling plate 3.
It is provided perpendicular to the partition board of spring 2 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, the center at the center and expelling plate 3 that partition board is equipped with opening, and is 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
It is provided with hole 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.It is provided with several lightening holes in the support plate 4.
The course of work of the utility model is as follows：After unmanned plane 13 reaches specified place, linear drive apparatus 8 starts work
Make, the rack 7 for being fixed on drive shaft front end is driven to move, rack 7 is engaged with gear 5, and gear 5 is made to rotate, and gear 5 passes through connection
Bar is connect with reel 10, and 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
On 10, meanwhile, steel cable 9 pulls expelling plate 3 along guide wheel, and spring 2 is made to compress, and is engaged with gear 5 when rack 7 is detached from, compression
Spring 2 rapidly restore, realize 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 in 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）.
2. a kind of 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）It is inside mounted with fire extinguisher bomb, 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.
3. a kind of 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.
4. a kind of 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.
5. a kind of 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.
6. a kind of 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 |
|---|---|---|---|
| CN201820103190.3U CN207932008U (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 |
|---|---|---|---|
| CN201820103190.3U CN207932008U (en) | 2018-01-22 | 2018-01-22 | A kind of fire extinguishing bullet launching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932008U true CN207932008U (en) | 2018-10-02 |
Family
ID=63649406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103190.3U Expired - Fee Related CN207932008U (en) | 2018-01-22 | 2018-01-22 | A kind of fire extinguishing bullet launching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665815A (en) * | 2021-08-16 | 2021-11-19 | 航天时代飞鹏有限公司 | Unmanned aerial delivery device |
-
2018
- 2018-01-22 CN CN201820103190.3U patent/CN207932008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665815A (en) * | 2021-08-16 | 2021-11-19 | 航天时代飞鹏有限公司 | Unmanned aerial delivery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108177779A (en) | A kind of fire extinguishing bullet launching device | |
| CN107472536B (en) | Unmanned aerial vehicle for high-altitude fire extinguishment | |
| CN105667795B (en) | Unmanned plane fire extinguisher bomb emission system | |
| CN108408053A (en) | Throwing type high-altitude unmanned plane and fire-extinguishing system and its application method | |
| CN108201666A (en) | A kind of fire-fighting unmanned plane | |
| CN106043698B (en) | A kind of unmanned plane hanging fire extinguisher bomb dispensing cabin and method of dropping a bomb | |
| CN108771803A (en) | Control system and fire extinguishing system for the fire extinguishing of skyscraper rotor wing unmanned aerial vehicle | |
| CN107487444B (en) | High-altitude mooring unmanned fire extinguishing system | |
| CN108211178A (en) | A kind of unmanned plane for taking fire extinguishing emitter | |
| CN207932008U (en) | A kind of fire extinguishing bullet launching device | |
| CN208975034U (en) | Fire extinguishing system | |
| CN110271671B (en) | Bullet throwing device and fire-fighting unmanned aerial vehicle | |
| CN211885036U (en) | High altitude unmanned aerial vehicle fire rescue system that moors | |
| CN207928595U (en) | A kind of unmanned plane for taking fire extinguishing emitter | |
| CN207928590U (en) | A kind of fire-fighting unmanned plane | |
| CN105126278B (en) | A kind of suspension type skyscraper automatic fire extinguisher | |
| CN201197853Y (en) | Vehicle-mounted cable railway type fire-fighting rescue device | |
| CN204197307U (en) | A kind of novel unmanned aerial vehicle ejecting frame | |
| CN214930634U (en) | High altitude fire-fighting operation equipment based on unmanned aerial vehicle platform | |
| CN206087315U (en) | Novel intelligent fire control unmanned aerial vehicle that can automatic identification burning things which may cause a fire disaster | |
| CN212637909U (en) | Fire control unmanned aerial vehicle cable draw gear | |
| CN108275275A (en) | Unmanned plane throwing mechanism, unmanned plane and the delivering method based on unmanned plane | |
| CN208842620U (en) | Six rotor unmanned plane and fire-extinguishings | |
| CN210391556U (en) | Cast type high-rise building fire extinguishing unmanned aerial vehicle system | |
| CN206968991U (en) | Unmanned plane for high altitude firefighting fire extinguishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |