WO2022110242A1 - 一种消防用无人机 - Google Patents

一种消防用无人机 Download PDF

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Publication number
WO2022110242A1
WO2022110242A1 PCT/CN2020/132982 CN2020132982W WO2022110242A1 WO 2022110242 A1 WO2022110242 A1 WO 2022110242A1 CN 2020132982 W CN2020132982 W CN 2020132982W WO 2022110242 A1 WO2022110242 A1 WO 2022110242A1
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Prior art keywords
arm
fire
fuselage
camera
controller
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PCT/CN2020/132982
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English (en)
French (fr)
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王邵俊
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南京溧水高新创业投资管理有限公司
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Priority to PCT/CN2020/132982 priority Critical patent/WO2022110242A1/zh
Publication of WO2022110242A1 publication Critical patent/WO2022110242A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/26—Ducted or shrouded rotors

Definitions

  • the invention relates to the field of fire-fighting equipment, in particular to a fire-fighting drone.
  • the problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fire-fighting drone, which has more functions, can prevent collisions, and prolong its service life.
  • a fire-fighting unmanned aerial vehicle comprising a fuselage, the fuselage is connected to an organic arm, the other end of the arm is provided with a rotor, and the fuselage is provided with an organic arm at intervals , the angles between adjacent arms are the same; cameras, speakers, manipulators, sound detectors and harmful gas detectors are respectively set on the arms; 4 arms are set on the fuselage, between adjacent arms The included angle is 90 degrees, and the arms are the first arm, the second arm, the third arm and the fourth arm respectively.
  • the first arm is provided with a camera
  • the second arm is provided with a camera.
  • a loudspeaker, a manipulator is arranged on the third arm, a sound detector and a harmful gas detector are arranged on the fourth arm; a shield is arranged on the outside of the rotor, and the outside of the shield is fixed on the anti-collision ring , the anti-collision ring is connected to the outside of the shield of the four rotors; a controller is arranged inside the fuselage, and the controller is electrically connected to the camera, the rotor, the speaker, the manipulator, the sound detector and the harmful gas detector. The controller receives the signals from the camera, the sound detector and the harmful gas detector and transmits it to the control terminal via the network. The controller controls the rotation speed and direction of the rotor, and the controller sends operating signals to the speaker and the manipulator.
  • the anti-collision ring has a circular structure.
  • the shield is fixedly arranged between the machine arm and the anti-collision ring.
  • the rotor is rotatable within the shroud.
  • the fuselage is provided with three arms, namely the first arm, the second arm and the third arm, the first arm is provided with a camera, the second arm is provided with a speaker, sound detection A manipulator and a harmful gas detector are arranged on the third arm.
  • the outer side of the anti-collision ring is made of elastic rubber.
  • the signal transmission between the fuselage and the control terminal is performed through a mobile data network.
  • the use method of the present invention is as follows: when the fire brigade receives a fire alarm call, it can move to the accident site while operating the drone on the fire truck to survey the fire location, and the controller controls the rotor to take off, according to the The image fed back by the camera determines the direction of the drone.
  • the sound detector and the harmful gas detector can detect whether there are people calling for help at the fire site, whether there is toxic gas leakage, etc., and the loudspeaker can command the escape and self-protection methods of the people at the fire site.
  • a camera is arranged on the arm, which can collect image information of the fire scene; a speaker is also arranged on the arm, which can play escape and self-protection methods, and can also report to the fire scene.
  • the trapped people inside play some motivating words of firefighters; a manipulator is set on the arm, which can throw fire extinguishing bombs, rescue supplies and other items into the fire; sound detectors and harmful gas detectors are set on the arms, It can detect the sound and harmful gas leakage in the fire site, so that firefighters can fully understand the fire site information.
  • the fuselage and the control terminal are connected through a mobile data network, which can stably transmit signals to ensure that the drone can be controlled stably.
  • the weight of the components mounted on each arm of the drone is roughly the same in the symmetrical direction, and heavy objects cannot be placed on the same side.
  • Fig. 1 is the structural representation of this invention
  • Fig. 2 is the control flow schematic diagram of this invention
  • FIG. 3 is a schematic structural diagram of the second embodiment of the invention.
  • a fire-fighting drone comprising a fuselage 1, the fuselage 1 is connected to an external arm 2, the other end of the arm 2 is provided with a rotor 3, and the fuselage 1 is provided with an organic arm 2 at intervals, and the angle between adjacent arms 2 is the same; a camera 4, a speaker 5, a mechanical hand 6, a sound detector 7 and a harmful gas detector 8 are respectively arranged on the machine arm 2; 1 is provided with four arms 2, the angle between adjacent arms 2 is 90 degrees, and the arms 2 are the first arm 21, the second arm 22, the third arm 23 and the fourth arm respectively.
  • the first arm 21 is provided with a camera 4, the second arm 22 is provided with a speaker 5, the third arm 23 is provided with a manipulator 6, and the fourth arm 24 is provided with a sound A detector 7 and a harmful gas detector 8;
  • a shield 9 is provided on the outside of the rotor 3, and the outside of the shield 9 is fixed on an anti-collision ring 10, and the anti-collision ring 10 is connected to the shields of the four rotors 3 9 outside;
  • a controller 11 is provided inside the fuselage 1, and the controller 11 is electrically connected to the camera 4, the rotor 3, the speaker 5, the manipulator 6, the sound detector 7 and the harmful gas detector 8, and the controller 11 receives The signals from the camera 4, the sound detector 7 and the harmful gas detector 8 are transmitted to the control terminal 12 via the network.
  • the controller 11 controls the rotation speed and direction of the rotor 3, and the controller 11 sends operation signals to the speaker 5 and the manipulator 6. .
  • the anti-collision ring 10 is a circular structure, the shield 9 is fixedly arranged between the arm 2 and the anti-collision ring 10 , and the rotor 3 can rotate in the shield 9 .
  • three arms 2 can also be provided on the fuselage 1, which are the first arm 21, the second arm 22 and the third arm 23 respectively.
  • the second arm 22 is provided with a speaker 5 , a sound detector 7 and a harmful gas detector 8
  • the third arm 23 is provided with a manipulator 6 .
  • the outer side of the anti-collision ring 10 is made of elastic rubber, and signals are transmitted between the body 1 and the control end 12 through a mobile data network.
  • the use method of the present invention is as follows: when the fire brigade receives a fire alarm call, it can control the drone on the fire truck while moving to the accident site, and survey the situation of the fire site, and the controller 11 controls the rotor 3 to take off. , according to the images fed back by the camera 4, determine the forward direction of the drone.
  • the sound detector 7 and the harmful gas detector 8 can detect whether there is a person calling for help at the fire site, whether there is toxic gas leakage, etc., and the speaker 5 can instruct the people at the fire site to escape and protect themselves.
  • a camera 4 is arranged on the arm, which can collect image information of the fire scene;
  • a speaker 5 is also arranged on the arm, which can play escape and self-protection methods, and can also Play some motivational words of firefighters to the trapped people in the fire;
  • a manipulator 6 is set on the arm, which can throw fire extinguishing bombs, rescue materials and other items into the fire;
  • sound detector 7 and harmful substances are set on the arm.
  • the gas detector 8 can detect the sound and the leakage of harmful gas in the fire field, so as to facilitate the firefighters to fully understand the fire field information.
  • a shield 9 is arranged on the outside of the rotor 3, which can protect the rotor 3 from being obstructed by other objects, and can also protect objects from being damaged by the rotor 3; an anti-collision ring 10 is provided outside the fuselage 1.
  • the existence of 10 can protect the fuselage 1, the arm and the rotor 3 of the drone from being damaged by other objects.
  • the fuselage 1 and the control terminal 12 are connected through a mobile data network, which can stably transmit signals to ensure that the drone can be stably controlled.
  • the weight of the components mounted on each arm of the drone is roughly the same in the symmetrical direction, and heavy objects cannot be placed on the same side.
  • three arms can also be arranged on the fuselage, which are the first arm 21 , the second arm 22 and the third arm 23 respectively, and the camera 4 is arranged on the first arm 21 .
  • the second arm 22 is provided with a speaker 5 , a sound detector 7 and a harmful gas detector 8
  • the third arm 23 is provided with a manipulator 6 .
  • the angle between the two adjacent arms is 120 degrees, and the weight of the fire-fighting components mounted on the arms is roughly the same.

Abstract

一种消防用无人机，在机臂（2）上分别设置有摄像头（4）、扬声器（5）、机械手（6）、声音检测器（7）和有害气体检测器（8）；在旋翼（3）的外部设置有护罩（9），所述护罩的外部固定在防撞环（10）上，所述防撞环连接四个旋翼的护罩外部；在机身（1）内部设置有控制器（11），所述控制器电连接摄像头、旋翼、扬声器、机械手、声音检测器和有害气体检测器，所述控制器接收摄像头、声音检测器和有害气体检测器发出的信号并经由网络传输到操控端（12），控制器控制旋翼运转速度及方向，所述控制器向扬声器和机械手发出操作信号。该种无人机功能多，且能够防止发生碰撞，延长使用寿命。

Description

一种消防用无人机 技术领域
本发明涉及消防设备领域，尤其是一种消防用无人机。
背景技术
作为一种武器装备，无人机在近些年的区域纠纷中表现优异，随着技术的成熟，无人机的种种优势越来越凸显。在民用领域也开始逐渐应用，在各个领域、行业的技术效果和经济效益都非常有前景。随着社会的不断发展，高层建筑越来越多，高层建筑在发生火灾时，由于道路拥堵及失火地点较高，消防人员往往不能直接快速的到达失火地点。因此，有人设计了消防专用的无人机，现有技术中的无人机大都是直接配备高清摄像头，通过控制无人机，可以得到失火现场的基本情况，便于消防人员制定灭火方案。其存在的问题是，不能采集更多的消防需要数据，不能直接参与消防救火，且高层建筑结构复杂，容易发生碰撞造成无人机的损坏。
发明内容
本发明所要解决的问题是克服现有技术的不足，提供一种消防用无人机，该种无人机功能更多，且能够防止发生碰撞，延长使用寿命。
本发明采用的技术方案是：一种消防用无人机，包括机身，所述机身向外连接有机臂，所述机臂的另一端上设置有旋翼，在机身上间隔设置有机臂，相邻机臂之间的角度相同；在机臂上分别设置有摄像头、扬声器、机械手、声音检测器和有害气体检测器；在机身上设置有4个机臂，相邻机臂之间的夹角为90度，机臂分别为第一机臂、第二机臂、第三机臂和第四机臂，所述第一机臂上设置有摄像头，在第二机臂上设置有扬声器，在第三机臂上设置有机械手，在第四机臂上设置有声音检测器和有害气体检测器；在旋翼的外部设置有护罩，所述护罩的外部固定在防撞环上，所述防撞环连接四个旋翼的护罩外部；在机身内部设置有控制器，所述控制器电连接摄像头、旋翼、扬声器、机械手、声音检测器和有害气体检测器，所述控制器接收摄像头、声音检测器和有害气体检测器发出的信号并经由网络传输到操控端，控制器控制旋翼运转速度及方向，所述控制器向扬声器和机械手发出操作信号。
优选的，所述防撞环为圆形结构。
优选的，所述护罩固定设置在机臂和防撞环之间。
优选的，所述旋翼可以在护罩内旋转。
优选的，机身上设置有三个机臂，分别为第一机臂、第二机臂和第三机臂，在第一 机臂上设置有摄像头、第二机臂上设置有扬声器、声音检测器和有害气体检测器，第三机臂上设置有机械手。
优选的，所述防撞环外侧为弹性橡胶制成。
优选的，所述机身与操控端之间通过移动数据网络进行信号传输。
本发明的使用方法为：当消防大队接收到消防报警电话时，可以一边往事发地点前进，一边在消防车上对无人机操控，对失火地点的情况进行勘测，控制器控制旋翼起飞，根据摄像头反馈的影像，决定无人机的前进方向。声音检测器和有害气体检测器可以检测到失火地点处是否有人员呼救、是否有有毒气体泄露等，扬声器可以指挥失火地点处人员的逃生及自保方法。
本发明的有益效果在于：1、功能齐全，在机臂上设置有摄像头，可以采集失火现场的情况图像信息；在机臂上还设置有扬声器，可以播放逃生及自保方法，还可以向火场内的被困人员播放消防人员的一些激励性话语；在机臂上设置有机械手，可以向火场内投掷灭火弹、救援物资等物品；在机臂上设置有声音检测器和有害气体检测器，可以检测火场内的声音和有害气体泄漏情况，便于消防人员全面了解火场信息。2、在旋翼的外部设置有护罩，可以保护旋翼不被别的物体妨碍，同时也可以保护物品不被旋翼破坏；在机身外部设置有防撞环，防撞环的存在可以保护无人机的机身、机臂及旋翼等不被别的物体损坏。3、机身与操控端之间通过移动数据网路连接，可以稳定的进行信号传输，确保无人机能够稳定的被操控。
为了保证无人机飞行的平稳性，无人机在各机臂上挂载的部件，在对称方向上的重量大体一致，不能将重物设置在同一侧。
附图标记
图1是该发明的结构示意图；
图2是该发明的操控流程示意图；
图3是该发明中第二种实施例的结构示意图。
其中附图标记如下：
1、机身；2、机臂；21、第一机臂；22、第二机臂；23、第三机臂；24、第四机臂；3、旋翼；4、摄像头；5、扬声器；6、机械手；7、声音检测器；8、有害气体检测器；9、护罩；10、防撞环；11、控制器；12、操控端。
具体实施方式
下面结合附图对本发明做进一步描述：
本发明采用的技术方案是：一种消防用无人机，包括机身1，所述机身1向外连接有机臂2，所述机臂2的另一端上设置有旋翼3，在机身1上间隔设置有机臂2，相邻机臂2之间的角度相同；在机臂2上分别设置有摄像头4、扬声器5、机械手6、声音检测器7和有害气体检测器8；在机身1上设置有4个机臂2，相邻机臂2之间的夹角为90度，机臂2分别为第一机臂21、第二机臂22、第三机臂23和第四机臂24，所述第一机臂21上设置有摄像头4，在第二机臂22上设置有扬声器5，在第三机臂23上设置有机械手6，在第四机臂24上设置有声音检测器7和有害气体检测器8；在旋翼3的外部设置有护罩9，所述护罩9的外部固定在防撞环10上，所述防撞环10连接四个旋翼3的护罩9外部；在机身1内部设置有控制器11，所述控制器11电连接摄像头4、旋翼3、扬声器5、机械手6、声音检测器7和有害气体检测器8，所述控制器11接收摄像头4、声音检测器7和有害气体检测器8发出的信号并经由网络传输到操控端12，控制器11控制旋翼3运转速度及方向，所述控制器11向扬声器5和机械手6发出操作信号。
防撞环10为圆形结构，所述护罩9固定设置在机臂2和防撞环10之间，所述旋翼3可以在护罩9内旋转。
显然的，也可以在机身1上设置有三个机臂2，分别为第一机臂21、第二机臂22和第三机臂23，在第一机臂21上设置有摄像头4、第二机臂22上设置有扬声器5、声音检测器7和有害气体检测器8，第三机臂23上设置有机械手6。
防撞环10外侧为弹性橡胶制成，所述机身1与操控端12之间通过移动数据网络进行信号传输。
本发明的使用方法为：当消防大队接收到消防报警电话时，可以一边往事发地点前进，一边在消防车上对无人机操控，对失火地点的情况进行勘测，控制器11控制旋翼3起飞，根据摄像头4反馈的影像，决定无人机的前进方向。声音检测器7和有害气体检测器8可以检测到失火地点处是否有人员呼救、是否有有毒气体泄露等，扬声器5可以指挥失火地点处人员的逃生及自保方法。
本发明的有益效果在于：1、功能齐全，在机臂上设置有摄像头4，可以采集失火现场的情况图像信息；在机臂上还设置有扬声器5，可以播放逃生及自保方法，还可以向火场内的被困人员播放消防人员的一些激励性话语；在机臂上设置有机械手6，可以向火场内投掷灭火弹、救援物资等物品；在机臂上设置有声音检测器7和有害气体检测器8，可以检测火场内的声音和有害气体泄漏情况，便于消防人员全面了解火场信息。2、在旋翼3的外部设置有护罩9，可以保护旋翼3不被别的物体妨碍，同时也可以保护物 品不被旋翼3破坏；在机身1外部设置有防撞环10，防撞环10的存在可以保护无人机的机身1、机臂及旋翼3等不被别的物体损坏。3、机身1与操控端12之间通过移动数据网路连接，可以稳定的进行信号传输，确保无人机能够稳定的被操控。
为了保证无人机飞行的平稳性，无人机在各机臂上挂载的部件，在对称方向上的重量大体一致，不能将重物设置在同一侧。
如附图3所示，也可以在机身上设置三条机臂，则分别为第一机臂21、第二机臂22和第三机臂23，在第一机臂21上设置有摄像头4、第二机臂22上设置有扬声器5、声音检测器7和有害气体检测器8，第三机臂23上设置有机械手6。相邻的两条机臂之间的夹角为120度，且机臂上搭载的消防部件重量大体一致。
仅是本发明的较佳实施例而已，并非是对本发明作其它形式的限制。任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例。但是凡是未脱离本发明技术方案内容，依据本发明的构造及工作原理对以上实施例所作的任何简单修改、等同变化与改型，仍属于本发明技术方案的保护范围。

Claims (7)

  1. 一种消防用无人机，包括机身(1)，所述机身(1)向外连接有机臂(2)，其特征在于：所述机臂(2)的另一端上设置有旋翼(3)，在机身(1)上间隔设置有机臂(2)，相邻机臂(2)之间的角度相同；在机臂(2)上分别设置有摄像头(4)、扬声器(5)、机械手(6)、声音检测器(7)和有害气体检测器(8)；在机身(1)上设置有4个机臂(2)，相邻机臂(2)之间的夹角为90度，机臂(2)分别为第一机臂、第二机臂、第三机臂和第四机臂，所述第一机臂上设置有摄像头(4)，在第二机臂上设置有扬声器(5)，在第三机臂上设置有机械手(6)，在第四机臂上设置有声音检测器(7)和有害气体检测器(8)；在旋翼(3)的外部设置有护罩(9)，所述护罩(9)的外部固定在防撞环(10)上，所述防撞环(10)连接四个旋翼(3)的护罩(9)外部；在机身(1)内部设置有控制器(11)，所述控制器(11)电连接摄像头(4)、旋翼(3)、扬声器(5)、机械手(6)、声音检测器(7)和有害气体检测器(8)，所述控制器(11)接收摄像头(4)、声音检测器(7)和有害气体检测器(8)发出的信号并经由网络传输到操控端(12)，控制器(11)控制旋翼(3)运转速度及方向，所述控制器(11)向扬声器(5)和机械手(6)发出操作信号。
  2. 根据权利要求1所述的一种消防用无人机，其特征在于：所述防撞环(10)为圆形结构。
  3. 根据权利要求2所述的一种消防用无人机，其特征在于：所述护罩(9)固定设置在机臂(2)和防撞环(10)之间。
  4. 根据权利要求3所述的一种消防用无人机，其特征在于：所述旋翼(3)可以在护罩(9)内旋转。
  5. 根据权利要求4所述的一种消防用无人机，其特征在于：机身(1)上设置有三个机臂(2)，分别为第一机臂、第二机臂和第三机臂，在第一机臂上设置有摄像头(4)、第二机臂上设置有扬声器(5)、声音检测器(7)和有害气体检测器(8)，第三机臂上设置有机械手(6)。
  6. 根据权利要求5所述的一种消防用无人机，其特征在于：所述防撞环外侧为弹性橡胶制成。
  7. 根据权利要求6所述的一种消防用无人机，其特征在于：所述机身(1)与操控端(12)之间通过移动数据网络进行信号传输。
PCT/CN2020/132982 2020-11-30 2020-11-30 一种消防用无人机 WO2022110242A1 (zh)

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