CN210409289U - Fire extinguishing bomb throwing device based on unmanned aerial vehicle platform - Google Patents
Fire extinguishing bomb throwing device based on unmanned aerial vehicle platform Download PDFInfo
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- CN210409289U CN210409289U CN201920419222.5U CN201920419222U CN210409289U CN 210409289 U CN210409289 U CN 210409289U CN 201920419222 U CN201920419222 U CN 201920419222U CN 210409289 U CN210409289 U CN 210409289U
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- arc
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- mounting frame
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- unmanned aerial
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Abstract
The utility model discloses a fire extinguishing bomb putting device based on an unmanned aerial vehicle platform, which comprises a rectangular bomb-throwing mounting frame, wherein at least two mutually parallel partition plates are arranged in the rectangular bomb-throwing mounting frame, and are parallel to two sides of the bomb-throwing mounting frame, the bottoms of two sides of the bomb-throwing mounting frame perpendicular to the partition plates are at least provided with two pairs of arc-shaped notches, both sides of the bomb-throwing mounting frame parallel to the partition plates and the bottoms of the partition plates are both provided with rotating hinges, the rotating hinges are connected with arc-shaped plates, the arc-shaped plates correspond to the arc-shaped notches, one end of the arc-shaped plate far away from the rotating hinges is at least provided with two arc-shaped plate clamping blocks, the inner side of the bomb-throwing mounting frame perpendicular to the partition plates is provided with a steering engine, a steering engine connecting rod is installed on, the limiting part is internally provided with an arc-shaped plate clamping block in a clamping way. The device of the utility model is simple in structure, convenient, the carrying shell is many in quantity of assembling and disassembling.
Description
Technical Field
The utility model belongs to the technical field of the aviation bomb projecting cabin, concretely relates to device is put in to fire extinguishing bomb based on unmanned aerial vehicle platform.
Background
With the increasing maturity of unmanned aerial vehicle technology, unmanned aerial vehicles are more applied in military and civil fields. For example, the system can be applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, movie and television shooting, romantic manufacturing and the like. When using unmanned aerial vehicle to the fire control, can carry the shell of putting out a fire on unmanned aerial vehicle, put out a fire to the scene of fire bullet formula of throwing, though this mode put out a fire fast, the fire control is effectual, the security performance is high, but the structure of the device of throwing of unmanned aerial vehicle platform is more complicated, carry shell quantity few, the type is few, the reliability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is put in to fire extinguishing bomb based on unmanned aerial vehicle platform has solved the problem that the unmanned aerial vehicle device of throwing that exists carries fire extinguishing bomb small in quantity, single structure among the prior art.
The utility model adopts the technical proposal that the fire extinguishing bomb throwing device based on the unmanned aerial vehicle platform comprises a rectangular bomb-throwing mounting frame, at least two parallel clapboards are arranged in the bomb-throwing mounting frame, the clapboards are parallel to two sides of the bomb-throwing mounting frame, at least two pairs of arc-shaped notches are arranged at the bottoms of the two sides of the bomb-throwing mounting frame vertical to the clapboards, rotating hinges are arranged at the two sides of the bomb-throwing mounting frame parallel to the clapboards and the bottoms of the clapboards, the rotating hinges are connected with arc-shaped plates, the arcs of the arc-shaped plates correspond to the arcs of the arc-shaped notches, at least two arc-shaped plate fixture blocks are arranged at one end of the arc-shaped plate far away from the rotating hinges, a steering engine is arranged at the inner side of the bomb-throwing mounting frame vertical to the clapboards, a steering engine connecting rod is arranged, the slide rail is internally provided with a limiting part which is internally provided with an arc-shaped plate clamping block in a clamping way.
The utility model discloses a characteristics still lie in:
the cross section of the limiting part is trapezoidal with a trapezoidal notch a, the transverse end of the limiting part is installed in the slide rail, an L-shaped stop block a and an L-shaped stop block b which are perpendicular to the limiting part are respectively arranged on two sides of the end part of the limiting part close to the steering engine connecting rod, the length of the transverse end of the L-shaped stop block a is not greater than that of the transverse end of the L-shaped stop block b, and the L-shaped stop block a is not in contact with the L-shaped stop block; one side of the end part of the limiting part far away from the steering engine connecting rod is provided with an L-shaped stop block c perpendicular to the limiting part, and the length of the transverse end of the L-shaped stop block c is not less than that of the transverse end of the L-shaped stop block b.
The open end of arc breach and the arc that is close to the rotation hinge all are provided with reset spring's connecting hole, and the installation of throwing bomb mounting bracket passes through reset spring with the arc and links to each other.
The bomb-throwing mounting frame and the partition plate are at least provided with two lightening holes.
The outer sides of the two opposite sides of the projectile mounting frame are at least provided with two pairs of fixing pieces a.
The bomb-throwing mounting rack and the clapboard are fixed through a fixing piece b.
The arc-shaped plate is a hollow arc-shaped plate, and the middle part of the arc-shaped plate is provided with an arc-shaped connecting rod.
The utility model has the advantages that:
the utility model relates to a fire extinguishing bomb feeding device based on an unmanned aerial vehicle platform, which has simple structure, convenient disassembly and assembly of the fire extinguishing bomb, good reliability and high safety performance; the utility model relates to a fire extinguishing bomb feeding device based on unmanned aerial vehicle platform can satisfy the fire extinguishing bomb of most types and put in to reach the requirement of various fire hazard environment.
Drawings
Fig. 1 is a schematic structural diagram of a fire extinguishing bomb throwing device based on an unmanned aerial vehicle platform;
fig. 2 is a top view of the fire extinguishing bomb throwing device based on the unmanned aerial vehicle platform;
fig. 3 is a schematic structural view of a limiting member in the fire extinguishing bomb feeding device based on the unmanned aerial vehicle platform;
fig. 4 is a schematic structural diagram of another limiting member in the fire extinguishing bomb throwing device based on the unmanned aerial vehicle platform;
FIG. 5 is a front view of the installation of the fire extinguishing bomb feeding device based on the unmanned aerial vehicle platform;
figure 6 is the utility model relates to a device is put in to fire extinguishing bomb based on unmanned aerial vehicle platform installs the right side view of fire extinguishing bomb.
In the drawing, 1, a projectile mounting frame, 2, a rotating hinge, 3, a reset tension spring, 4, a limiting piece, 5, an arc-shaped plate clamping block, 6, a sliding rail, 7, a steering engine, 8, a steering engine connecting rod, 9, an arc-shaped plate, 10, a connecting piece, 11, a fixing piece a, 12, a fixing piece b, 13, a lightening hole, 14, an L-shaped stop block a, 15, an L-shaped stop block b, 16, an L-shaped stop block c, 17, a fire extinguishing bomb and 18, and an unmanned aerial vehicle undercarriage.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a fire extinguishing bomb feeding device based on unmanned aerial vehicle platform, as shown in fig. 1 and fig. 2, including rectangle bullet feeding mounting bracket 1, at least, be provided with two baffles that are parallel to each other in bullet feeding mounting bracket 1, the baffle is parallel to wherein both sides of bullet feeding mounting bracket 1, the both sides bottom of bullet feeding mounting bracket 1 perpendicular to the baffle is provided with two pairs of arc breachs at least, both sides of bullet feeding mounting bracket 1 parallel to the baffle and the bottom of baffle all are provided with rotation hinge 2, rotation hinge 2 is connected with arc 9, the arc of arc 9 corresponds with the arc of arc breach, the open end of arc breach and arc 9 near rotation hinge 2 all are provided with reset spring 3's connecting hole, bullet feeding mounting bracket 1 links to each other through reset spring 3 with arc 9; one end of the arc-shaped plate 9, which is far away from the rotating hinge, is at least provided with two arc-shaped plate clamping blocks 5, the inner side of the projectile throwing mounting frame 1, which is perpendicular to the partition plates, is provided with a steering engine 7, the steering engine 7 is provided with a steering engine connecting rod 8, the end part of the steering engine connecting rod 8 is provided with a connecting piece 10, two ends of the connecting piece 10 are respectively provided with a limiting piece 4, the opposite side surfaces of the two partition plates are correspondingly provided with a sliding rail 6, the limiting piece 4 is clamped in the sliding rail 6; the projectile mounting frame 1 and the partition plate are respectively provided with at least two lightening holes 13; the outer sides of two opposite sides of the projectile mounting frame 1 are at least provided with two pairs of fixing pieces a11, and the cross section of each fixing piece a11 is L-shaped; the projectile mounting rack 1 and the partition plate are fixed through a fixing piece b12, and the cross section of the fixing piece b12 is L-shaped; the arc-shaped plate 9 is a hollow arc-shaped plate, and the middle part of the arc-shaped plate 9 is provided with an arc-shaped connecting rod.
As shown in fig. 3 and 4, the cross section of the limiting member 4 is trapezoidal with a trapezoidal notch a, the transverse end of the limiting member 4 is installed in the slide rail 6, an L-shaped stopper a14 and an L-shaped stopper b15 perpendicular to the limiting member 4 are respectively integrally formed on both sides of the end portion of the limiting member 4 close to the steering engine connecting rod 8, the transverse end length of the L-shaped stopper a14 is not greater than that of the L-shaped stopper b15, and the L-shaped stopper a14 is not in contact with the L-shaped stopper b 15; an L-shaped stop c16 perpendicular to the limiting piece 4 is integrally formed on one side of the end part of the limiting piece 4 far away from the steering engine connecting rod 8, and the length of the transverse end of the L-shaped stop c16 is not less than that of the transverse end of the L-shaped stop b 15.
The utility model relates to a main part's effect is as follows respectively in device is put in to fire extinguishing bomb based on unmanned aerial vehicle platform:
arc plate fixture block 5: the fire extinguishing bomb is axially limited through the synergistic effect of the arc-shaped plate 9 and the bomb-throwing mounting frame 1;
the return spring 3: the rotating hinge 2 and the projectile mounting frame 1 can be conveniently opened and closed, and meanwhile, mutual collision between the arc-shaped plates 9 is avoided;
steering wheel 7, slide rail 6, connecting piece 10 and locating part 4: the steering engine 7 controls the steering engine connecting rod 8 to move the limiting piece 4 along the sliding rail 6, so that the arc-shaped plate fixture block 5 is sequentially separated from the L-shaped stop block a14, the L-shaped stop block b15 and the L-shaped stop block c16 respectively, and the fire extinguishing bomb 17 is discharged.
The utility model relates to a fire extinguishing bomb dispensing device based on unmanned aerial vehicle platform, its theory of operation as follows:
as shown in fig. 5 and 6, a fire extinguishing bomb 17 is thrown into the fire extinguishing bomb throwing device, the fire extinguishing bomb throwing device is mounted on an undercarriage 18 of the unmanned aerial vehicle through a fixing piece a11, the unmanned aerial vehicle is started, after the unmanned aerial vehicle flies to a specified height, a steering engine 7 is controlled through a remote controller of the unmanned aerial vehicle to pull a steering engine connecting rod 8, then an arc-shaped plate clamping block 5 is sequentially separated from an L-shaped stop block a14, an L-shaped stop block b15 and an L-shaped stop block c16, and the fire extinguishing bomb 17 is forced to enable an arc-shaped plate 9 to rotate along a rotating hinge 2 under the action; if all fire extinguishing bombs 17 need to be thrown in at one time, the steering engine 7 is controlled to pull the steering engine connecting rod 8 until the arc-shaped plate fixture block 5 is separated from the L-shaped fixture block c 16.
Claims (7)
1. A fire extinguishing bomb throwing device based on an unmanned aerial vehicle platform is characterized by comprising a rectangular bomb throwing mounting frame (1), wherein at least two parallel partition plates are arranged in the bomb throwing mounting frame (1), the partition plates are parallel to two sides of the bomb throwing mounting frame (1), the bottoms of two sides of the bomb throwing mounting frame (1) perpendicular to the partition plates are at least provided with two pairs of arc notches, two sides of the bomb throwing mounting frame (1) parallel to the partition plates and the bottoms of the partition plates are both provided with rotating hinges (2), the rotating hinges (2) are connected with arc plates (9), the arcs of the arc plates (9) correspond to the arcs of the arc notches, one end of each arc plate (9) far away from the rotating hinges is at least provided with two arc plate clamping blocks (5), the inner side of the bomb throwing mounting frame (1) perpendicular to the partition plates is provided with a steering engine (7), the steering wheel connecting rod (8) is installed in the steering wheel (7), connecting piece (10) are installed to the tip of steering wheel connecting rod (8), the both ends of connecting piece (10) are provided with locating part (4) respectively, two the relative side correspondence of baffle is provided with slide rail (6), slide rail (6) inside callipers are equipped with locating part (4), locating part (4) inside callipers are equipped with arc fixture block (5).
2. The fire extinguishing bomb throwing device based on the unmanned aerial vehicle platform as claimed in claim 1, wherein the cross section of the limiting piece (4) is trapezoidal with a trapezoidal notch a, the transverse end of the limiting piece (4) is installed in the sliding rail (6), an L-shaped block a (14) and an L-shaped block b (15) perpendicular to the limiting piece (4) are respectively arranged on two sides of the end portion of the limiting piece (4) close to the steering engine connecting rod (8), the length of the transverse end of the L-shaped block a (14) is not greater than that of the transverse end of the L-shaped block b (15), and the L-shaped block a (14) is not in contact with the L-shaped block b (15);
one side of the end part of the limiting part (4) far away from the steering engine connecting rod (8) is provided with an L-shaped stop block c (16) perpendicular to the limiting part (4), and the length of the transverse end of the L-shaped stop block c (16) is not less than that of the transverse end of the L-shaped stop block b (15).
3. The fire extinguishing bomb throwing device based on the unmanned aerial vehicle platform as claimed in claim 1 or 2, wherein the open end of the arc-shaped notch and the arc-shaped plate (9) close to the rotating hinge (2) are both provided with a connecting hole of the reset spring (3), and the bomb throwing mounting frame (1) is connected with the arc-shaped plate (9) through the reset spring (3).
4. A fire extinguishing bomb delivery device based on unmanned aerial vehicle platform as claimed in claim 3, characterized in that the bomb mounting frame (1) and the partition plate are provided with at least two lightening holes (13).
5. A fire extinguishing bomb delivery device based on unmanned aerial vehicle platform as claimed in claim 3, characterized in that at least two pairs of fixing pieces a (11) are arranged on the outer side of two opposite sides of the bomb mounting frame (1).
6. The fire extinguishing bomb releasing device based on unmanned aerial vehicle platform of claim 3, characterized in that the bomb mounting frame (1) and the partition plate are fixed through a fixing piece b (12).
7. The fire extinguishing bomb delivery device based on unmanned aerial vehicle platform of claim 3, characterized in that the arc plate (9) is a hollow arc plate, and the arc connecting rod is arranged in the middle of the arc plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419222.5U CN210409289U (en) | 2019-03-29 | 2019-03-29 | Fire extinguishing bomb throwing device based on unmanned aerial vehicle platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419222.5U CN210409289U (en) | 2019-03-29 | 2019-03-29 | Fire extinguishing bomb throwing device based on unmanned aerial vehicle platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409289U true CN210409289U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920419222.5U Expired - Fee Related CN210409289U (en) | 2019-03-29 | 2019-03-29 | Fire extinguishing bomb throwing device based on unmanned aerial vehicle platform |
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| CN (1) | CN210409289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928567A (en) * | 2021-10-26 | 2022-01-14 | 国网辽宁省电力有限公司辽阳供电公司 | Fire extinguishing bomb throwing device based on unmanned aerial vehicle |
-
2019
- 2019-03-29 CN CN201920419222.5U patent/CN210409289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928567A (en) * | 2021-10-26 | 2022-01-14 | 国网辽宁省电力有限公司辽阳供电公司 | Fire extinguishing bomb throwing device based on unmanned aerial vehicle |
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| 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: 20200428 Termination date: 20210329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |