CN209479988U - It is a kind of to be tethered at unmanned plane for fire-fighting relayed communications - Google Patents
It is a kind of to be tethered at unmanned plane for fire-fighting relayed communications Download PDFInfo
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- CN209479988U CN209479988U CN201821746855.9U CN201821746855U CN209479988U CN 209479988 U CN209479988 U CN 209479988U CN 201821746855 U CN201821746855 U CN 201821746855U CN 209479988 U CN209479988 U CN 209479988U
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- fixedly connected
- unmanned plane
- tethered
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- fighting
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Abstract
Unmanned plane is tethered at for fire-fighting relayed communications the utility model discloses a kind of, including unmanned plane, fixed link there are two being fixedly connected vertically on the body of unmanned plane, cross bar is connected with by buffer gear between the opposite side of two fixed links, U-shaped frame is fixedly connected on the lower beam wall of cross bar, through-hole is offered at the horizontal part center of U-shaped frame, and the side wall of through-hole laterally offers annular slot, U-shaped frame is connected with ball by annular slot, the side of ball extends to the outside of through-hole and is fixedly connected with connecting rod, connecting rod is connected with disk far from one end of ball surely, disk is fixedly connected with multiple spray heads far from one end of connecting rod, motor is fixedly connected on the bar wall of cross bar.The utility model can be realized and be tethered at the watering of unmanned plane multi-angle, increases spray area, improve the working efficiency for being tethered at unmanned plane, and convenient for users to adjusting the water spray angle of spray head.
Description
Technical field
The utility model relates to be tethered at air vehicle technique field more particularly to a kind of be tethered at nothing for fire-fighting relayed communications
It is man-machine.
Background technique
It is tethered at unmanned plane, is by unmanned plane and to be tethered at cable and combine realization, is tethered at unmanned plane and passes through comprehensive cable
Rope transmission electric energy, structure size making material can need not will receive biggish limitation, and motor-driven to design according to application
Property is strong, can be divided into fixed ground, vehicle-mounted removable and carrier-borne movable type according to the fixation position of winch, and being tethered at unmanned plane can
Fly to lose the safety problems such as aircraft bombing with effective solution, can also realize hovering in unlimited time, therefore the common emergency special with carrying
Communication relay set, can also the continual aerial monitoring for a long time such as infrared thermoviewer, moreover it is possible to put out a fire, be consequently applied to
The fields such as fire-fighting.
In the prior art, carrying communication relay set can not only be used by being tethered at unmanned plane, and pass through camera real-time Transmission
Monitored picture and rescue situations, while can also be put out a fire by carrying water pipe, but in water spray, spray mode is more solid
It is fixed, can not Multi-angle water spray, spray area is small, reduces the working efficiency for being tethered at unmanned plane.
Utility model content
The angle that unmanned plane is sprayed water in fire extinguishing is tethered at purpose of the utility model is to solve the prior art to fix, and is sprayed
The small problem of area is spilt, and a kind of of proposition is tethered at unmanned plane for fire-fighting relayed communications.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of unmanned plane that is tethered at for fire-fighting relayed communications, including unmanned plane, it is solid vertically on the body of the unmanned plane
Fixed connection is connected with cross bar, the cross by buffer gear between the opposite side of two fixed links there are two fixed link
It is fixedly connected with U-shaped frame on the lower beam wall of bar, through-hole is offered at the horizontal part center of the U-shaped frame, and the side wall of through-hole is horizontal
To annular slot is offered, the U-shaped frame is connected with ball by annular slot, and the side of the ball extends to the outer of through-hole
Portion is simultaneously fixedly connected with connecting rod, and the connecting rod is connected with disk far from one end of ball surely, and the disk is far from connecting rod
One end be fixedly connected with multiple spray heads, motor is fixedly connected on the bar wall of the cross bar, the output end of the motor runs through
The bar wall of cross bar is simultaneously fixedly connected with shaft, and one end of the shaft is horizontally connected with support rod, the branch by regulating mechanism
One end of strut is rotatably connected to sleeve by pivot pin, and sliding sleeve is connected to drive rod, one end of the drive rod in the sleeve
It is fixedly connected across sleeve and with the side wall of ball.
Preferably, the buffer gear includes the sliding block for being fixedly connected on cross bar both ends, is opened on the bar wall of the fixed link
Equipped with sliding slot, the sliding slot is matched with sliding block, and spring is equipped in the sliding slot, and one end of the spring and the side of sliding slot are solid
Fixed connection, the other end of the spring are fixedly connected with the side wall of sliding block.
Preferably, the regulating mechanism includes the T-type sliding block for being fixedly connected on shaft one end, and the bar wall of the support rod is opened
Equipped with T-type sliding slot, the T-type sliding slot is matched with T-type sliding block, and the side wall of the T-type sliding block is connected by the first threaded hole screw thread
It is connected to screw rod, one end of the screw rod passes through the first threaded hole and is rotatablely connected by the side wall of rolling bearing and T-type sliding slot, institute
The other end for stating screw rod runs through the side wall of T-type sliding slot and is fixedly connected with turntable.
Preferably, bolt is threaded with by the second threaded hole on the left of the upper end of the support rod.
Preferably, nylon jacket is fixedly connected in the annular slot, the inside of the nylon jacket and the side wall of ball connect
Touching connection.
Preferably, multiple spray heads are distributed in a ring.
Compared with prior art, the utility model provide it is a kind of be tethered at unmanned plane for fire-fighting relayed communications, have
Below the utility model has the advantages that
1, what this was used for fire-fighting relayed communications is tethered at unmanned plane, passes through the motor being arranged on cross bar, motor rotation
Shaft is driven to rotate T-type sliding block, the rotation of T-type sliding block rotates support rod, and support rod rotation band moving sleeve swings drive rod,
Drive rod, which is swung, drives ball to swing connecting rod, and connecting rod, which is swung, drives disk to swing spray head, when spray head is swung, Neng Goushi
It is now tethered at the watering of unmanned plane multi-angle, increases spray area, improves the working efficiency for being tethered at unmanned plane.
2, what this was used for fire-fighting relayed communications is tethered at unmanned plane, by the turntable being arranged on screw rod, rotates turntable with hand,
Turntable rotation drives screw rod and T-type sliding block to interact, to keep support rod band moving sleeve mobile, sleeve is mobile to drive drive rod
Deflect positive stop bead, positive stop bead deflection drives connecting rod to tilt disk, and then adjusts the spray angle of spray head, and change is tethered at nothing
Man-machine spray area.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can be realized and be tethered at the watering of unmanned plane multi-angle, increases spray area, improve the working efficiency for being tethered at unmanned plane, and side
Just user adjusts the water spray angle of spray head.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram for being tethered at unmanned plane for fire-fighting relayed communications；
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at B.
In figure: 1 shaft, 2 motors, 3 cross bars, 4 unmanned planes, 5 fixed links, 6 balls, 7 connecting rods, 8 U-shaped frames, 9 disks, 10
Spray head, 11 turntables, 12 bolts, 13 T-type sliding slots, 14 T-type sliding blocks, 15 support rods, 16 sleeves, 17 drive rods, 18 screw rods, 19 are slided
Block, 20 sliding slots, 21 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of unmanned plane that is tethered at for fire-fighting relayed communications, including unmanned plane 4, unmanned plane 4 pass through comprehensive
It closing hawser and transmits electric energy, structure size making material can need not will receive biggish limitation to design according to application, and
Mobility strong, this technology are widely used in life, those skilled in the art should know, Gu no longer do excessive go to live in the household of one's in-laws on getting married
It states, is fixedly connected vertically on the body of unmanned plane 4 there are two fixed link 5, two fixed links 5 pass through buffering between opposite side
Mechanism is connected with cross bar 3, and buffer gear includes the sliding block 19 for being fixedly connected on 3 both ends of cross bar, offers on the bar wall of fixed link 5
Sliding slot 20, sliding slot 20 are matched with sliding block 19, and spring 21 is equipped in sliding slot 20, and spring 21 can absorb spray when unmanned plane 4 lands
Wetting system is fixedly connected with the impact force of 4 fuselage of unmanned plane, one end of spring 21 with the side of sliding slot 20, the other end of spring 21
It is fixedly connected with the side wall of sliding block 19, U-shaped frame 8 is fixedly connected on the lower beam wall of cross bar 3, is opened at the horizontal part center of U-shaped frame 8
Side wall equipped with through-hole, and through-hole laterally offers annular slot, and U-shaped frame 8 is connected with ball 6, annular snap by annular slot
Nylon jacket is fixedly connected in slot, the inside of nylon jacket and the side wall of ball 6 connect, and nylon jacket can increase ball 6 and U
Frictional force between type frame 8 influences stability when unmanned plane 4 hovers when preventing ball 6 from deflecting, the side of ball 6 extends to logical
The outside in hole is simultaneously fixedly connected with connecting rod 7, and the one end of connecting rod 7 far from ball 6 is connected with disk 9 surely, and disk 9 is far from connection
One end of bar 7 is fixedly connected with multiple spray heads 10, and multiple spray heads 10 are distributed in a ring, make to spray water more uniform, the bar wall of cross bar 3
On be fixedly connected with motor 2, the power input end of motor 2 is electrically connected by conducting wire and control switch and external power supply, this skill
Art is widely used in life, those skilled in the art should know, Gu no longer do it is excessive repeat, the output of motor 2
End runs through the bar wall of cross bar 3 and is fixedly connected with shaft 1, and one end of shaft 1 is horizontally connected with support rod 15 by regulating mechanism,
Regulating mechanism includes the T-type sliding block 14 for being fixedly connected on 1 one end of shaft, and the bar wall of support rod 15 offers T-type sliding slot 13, T-type
Sliding slot 13 is matched with T-type sliding block 14, and the side wall of T-type sliding block 14 is threaded with screw rod 18, support rod by the first threaded hole
Bolt 12 is threaded with by the second threaded hole on the left of 15 upper end, bolt 12 can limit screw rod 18, prevent silk
Bar 18 reverses, and support rod 15 can be kept mobile with the first threaded hole interaction on fixed T-type sliding block 14 when screw rod 18 rotates,
One end of screw rod 18 passes through the first threaded hole and is rotatablely connected by the side wall of rolling bearing and T-type sliding slot 13, screw rod 18 it is another
One end runs through the side wall of T-type sliding slot 13 and is fixedly connected with turntable 11, and one end of support rod 15 is rotatably connected to set by pivot pin
Cylinder 16, sliding sleeve is connected to drive rod 17 in sleeve 16, one end of drive rod 17 pass through sleeve 16 and with the side wall of ball 6 is fixed connects
It connects.
In the utility model, in use, the rotation of motor 2 drives shaft 1 to rotate T-type sliding block 14, the rotation of T-type sliding block 14 makes
Support rod 15 rotates, and the rotation band moving sleeve 16 of support rod 15 swings drive rod 17, and drive rod 17, which is swung, drives ball 6 to make to connect
Bar 7 is swung, and connecting rod 7, which is swung, drives disk 9 to swing spray head 10, and when spray head 10 is swung, realization is tethered at unmanned plane multi-angle and spills
Water rotates turntable 11 with hand, and the rotation of turntable 11 drives screw rod 18 and T-type sliding block 14 to interact, and then drives support rod 15
Sleeve 16 is mobile, and sleeve 16 is mobile to drive drive rod 17 to deflect positive stop bead 6, and the deflection of positive stop bead 16 drives connecting rod 7 to make disk 9
Inclination, and then the water spray angle of spray head 10 is adjusted, change spray area when being tethered at unmanned plane water spray.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of unmanned plane that is tethered at for fire-fighting relayed communications, including unmanned plane (4), which is characterized in that the unmanned plane (4)
Body on be fixedly connected vertically there are two fixed link (5), two fixed links (5) pass through buffer between opposite side
Structure is connected with cross bar (3), is fixedly connected with U-shaped frame (8) on the lower beam wall of the cross bar (3), the horizontal part of the U-shaped frame (8)
Through-hole is offered at center, and the side wall of through-hole laterally offers annular slot, the U-shaped frame (8) is clamped by annular slot
Have ball (6), the side of the ball (6) extends to the outside of through-hole and is fixedly connected with connecting rod (7), the connecting rod
(7) one end far from ball (6) is connected with disk (9) surely, and the disk (9) is fixedly connected with far from the one end of connecting rod (7)
Multiple spray heads (10) are fixedly connected with motor (2) on the bar wall of the cross bar (3), and the output end of the motor (2) runs through cross bar
(3) bar wall is simultaneously fixedly connected with shaft (1), and one end of the shaft (1) is horizontally connected with support rod by regulating mechanism
(15), one end of the support rod (15) is rotatably connected to sleeve (16) by pivot pin, and the interior sliding sleeve of the sleeve (16) is connected to
Drive rod (17), one end of the drive rod (17) pass through sleeve (16) and are fixedly connected with the side wall of ball (6).
2. a kind of unmanned plane is tethered at for fire-fighting relayed communications according to claim 1, which is characterized in that the buffering
Mechanism includes the sliding block (19) for being fixedly connected on cross bar (3) both ends, offers sliding slot (20) on the bar wall of the fixed link (5),
The sliding slot (20) matches with sliding block (19), is equipped with spring (21) in the sliding slot (20), one end of the spring (21) with
The side of sliding slot (20) is fixedly connected, and the other end of the spring (21) is fixedly connected with the side wall of sliding block (19).
3. a kind of unmanned plane is tethered at for fire-fighting relayed communications according to claim 1, which is characterized in that the adjusting
Mechanism includes the T-type sliding block (14) for being fixedly connected on shaft (1) one end, and the bar wall of the support rod (15) offers T-type sliding slot
(13), the T-type sliding slot (13) matches with T-type sliding block (14), and the side wall of the T-type sliding block (14) passes through the first threaded hole spiral shell
Line is connected with screw rod (18), and one end of the screw rod (18) passes through the first threaded hole and by rolling bearing and T-type sliding slot (13)
Side wall rotation connection, the other end of the screw rod (18) through T-type sliding slot (13) side wall and be fixedly connected with turntable (11).
4. a kind of unmanned plane is tethered at for fire-fighting relayed communications according to claim 1, which is characterized in that the support
Bolt (12) are threaded with by the second threaded hole on the left of the upper end of bar (15).
5. a kind of unmanned plane is tethered at for fire-fighting relayed communications according to claim 1, which is characterized in that the annular
Nylon jacket is fixedly connected in card slot, the inside of the nylon jacket and the side wall of ball (6) connect.
6. a kind of unmanned plane is tethered at for fire-fighting relayed communications according to claim 1, which is characterized in that multiple described
Spray head (10) is distributed in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746855.9U CN209479988U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to be tethered at unmanned plane for fire-fighting relayed communications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746855.9U CN209479988U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to be tethered at unmanned plane for fire-fighting relayed communications |
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| Publication Number | Publication Date |
|---|---|
| CN209479988U true CN209479988U (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746855.9U Active CN209479988U (en) | 2018-10-26 | 2018-10-26 | It is a kind of to be tethered at unmanned plane for fire-fighting relayed communications |
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| CN (1) | CN209479988U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112337003A (en) * | 2020-10-23 | 2021-02-09 | 李庆磊 | Unmanned fire control unit based on 5G network |
| CN113099812A (en) * | 2021-03-03 | 2021-07-13 | 王昆 | Spraying assembly and agricultural is fertilizied and is used sprinkler |
| CN116899142A (en) * | 2023-05-29 | 2023-10-20 | 中国矿业大学(北京) | Unmanned aerial vehicle inspection and fire extinguishing integrated operation system |
-
2018
- 2018-10-26 CN CN201821746855.9U patent/CN209479988U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107814A (en) * | 2020-08-21 | 2020-12-22 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112107814B (en) * | 2020-08-21 | 2022-01-28 | 唐山哈船科技有限公司 | Unmanned aerial vehicle extinguishing device is used in ocean harbour conflagration |
| CN112337003A (en) * | 2020-10-23 | 2021-02-09 | 李庆磊 | Unmanned fire control unit based on 5G network |
| CN113099812A (en) * | 2021-03-03 | 2021-07-13 | 王昆 | Spraying assembly and agricultural is fertilizied and is used sprinkler |
| CN116899142A (en) * | 2023-05-29 | 2023-10-20 | 中国矿业大学(北京) | Unmanned aerial vehicle inspection and fire extinguishing integrated operation system |
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