WO2022143759A1 - 一种基于消防无人机的干粉喷洒装置 - Google Patents

一种基于消防无人机的干粉喷洒装置 Download PDF

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Publication number
WO2022143759A1
WO2022143759A1 PCT/CN2021/142432 CN2021142432W WO2022143759A1 WO 2022143759 A1 WO2022143759 A1 WO 2022143759A1 CN 2021142432 W CN2021142432 W CN 2021142432W WO 2022143759 A1 WO2022143759 A1 WO 2022143759A1
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Prior art keywords
dry powder
welded
bolts
main control
fire
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PCT/CN2021/142432
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English (en)
French (fr)
Inventor
陈乐春
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江苏数字鹰科技股份有限公司
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Publication of WO2022143759A1 publication Critical patent/WO2022143759A1/zh

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator

Definitions

  • the present application relates to the technical field of fire-fighting drones, and in particular, to a dry powder spraying device based on fire-fighting drones.
  • the fire-fighting drone dry powder spraying device in the prior art includes the following problems: (1) it is relatively inconvenient to transport dry powder, and it is easy to waste dry powder; (2) the efficiency of fire-fighting drone for dry powder spraying is relatively poor; (3) Therefore, the fire-fighting drone does not have the function of detecting flames, cannot accurately locate the position of the fire, and cannot accurately extinguish the fire relatively well.
  • the purpose of this application is to solve the problem that dry powder is easily wasted in the prior art, and the efficiency of spraying dry powder by fire-fighting drones is relatively poor, so that fire-fighting drones do not have the function of detecting flames, and cannot relatively well detect the fire position. Due to the shortcomings of accurate fire fighting, a dry powder spraying device based on firefighting drones is proposed.
  • a fire-fighting drone-based dry powder spraying device includes a main box, a main control box is mounted on the top of the main box by bolts, and protective shells are installed on both sides of the top of the main box by bolts, and the protective shell There is an air inlet on one side of the main box, a conveying pipe is welded and installed at the bottom of the main box, and the inside of the two protective shells are installed with an air pump 1 and an air pump 2 through bolts, and the output ends of the air pump 1 and the air pump 2 are sleeved.
  • An air duct is connected, a number of spray heads are welded at the bottom of the conveying pipe, a number of hoses are welded on one side of the air guide pipe, and the other end of the hose is connected to one side of the spray head, and the A flame detector is installed at the bottom through bolts, two sealing shells are installed inside the main box through bolts, and a forward and reverse rotation motor 1 and a forward and reverse rotation motor 2 are respectively installed in the inside of the two sealed shells through bolts.
  • One end of the output shafts of the first forward and reverse rotation motors and the second forward and reverse rotation motors are welded with augers, the inside of the main control box is mounted with a circuit board through bolts, and the top of the circuit board is welded with a main control chip, a drive chip and a circuit board. Position the chip.
  • connecting rods are welded at the top four corners of the main box, a protective ring is installed on the top of the connecting rod, and a hollow cup fan is installed on the top of the connecting rod through bolts.
  • a mounting frame is welded on the bottom of the main box, and a camera is mounted on the bottom of the mounting frame through bolts.
  • a support leg is welded to the bottom of the main box, and a bottom plate is welded to the bottom of the support leg.
  • the output end of the flame detector is electrically connected to the input end of the main control chip
  • the output end of the camera is electrically connected to the input end of the main control chip
  • the output end of the positioning chip is electrically connected to the input end of the main control chip.
  • the input end of the main control chip forms an electrical connection.
  • the output end of the main control chip is electrically connected to the input end of the drive chip, and the output end of the drive chip is electrically connected to the input end of the hollow cup fan.
  • the output end of the drive chip forms an electrical connection with the input ends of the forward and reverse motor 1 and the forward and reverse rotation motor 2, and the output end of the drive chip forms an electrical connection with the input ends of the air pump 1 and the air pump 2. .
  • the forward and reverse motor drives the auger to rotate, and the rotation of the auger can drive the dry powder in the main box to be transported to the inside of the conveying pipe, and the dry powder in the conveying pipe can enter the The inside of the sprinkler head is sprayed to improve the convenience of dry powder transportation.
  • two forward and reverse motors are used, which can control the two sides of the fire-fighting drone to spray dry powder separately, and can accurately extinguish the fire at the location to avoid wasting dry powder.
  • the air pump can compress the air through the air duct and hose and transport it to the inside of the sprinkler head, and the air pump can quickly spray the compressed air on the dry powder entering the sprinkler head. Improve the efficiency of fire-fighting drones for dry powder spraying.
  • the flame detector can detect the trajectory of the fire-fighting drone, so that the fire-fighting drone has the function of detecting flames and can accurately locate the position of the fire.
  • the main control chip can detect the fire. The information collected by the flame detector is processed, and then the forward and reverse motor and the air pump are controlled to improve the accurate fire fighting at the fire position.
  • the camera is convenient for fire-fighting drones to collect ground images, improving the convenience of fire-fighting drones.
  • the positioning chip can locate fire-fighting drones in real time, which is convenient for fire-fighting drones. Perform real-time positioning.
  • FIG. 1 is a schematic diagram of the overall structure of a dry powder spraying device based on a fire-fighting drone proposed by the application;
  • Fig. 2 is the partial structure schematic diagram of a kind of fire-fighting drone-based dry powder spraying device proposed by the application;
  • FIG. 3 is a schematic diagram of the internal structure of a fire-fighting drone-based dry powder spraying device proposed by the application;
  • FIG. 4 is a schematic control diagram of a main control chip of a dry powder spraying device based on a firefighting drone proposed by the application.
  • a component when referred to as being "fixed to” another component, it can be directly on the other component or there may also be a centered component.
  • a component When a component is considered to be “connected” to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component.
  • a component When a component is considered to be “set on” another component, it may be directly set on the other component or there may be a co-existing centered component.
  • the terms “vertical,” “horizontal,” “left,” “right,” and similar expressions are used herein for illustrative purposes only.
  • a dry powder spraying device based on firefighting drones including a main box 1, the top of the main box 1 is installed with a main control box 2 through bolts, and both sides of the top of the main box 1 are bolted.
  • a protective shell 3 is installed, an air inlet 13 is opened on one side of the protective shell 3, a conveying pipe 11 is welded and installed at the bottom of the main box 1, and the dry powder in the conveying pipe 11 can enter the inside of the spray head 18 for spraying, which improves the accuracy of the spraying.
  • the inside of the two protective shells 3 are installed with an air pump 1 24 and an air pump 2 25 through bolts.
  • the air pump can quickly spray the compressed air on the dry powder entering the spray head 18, improving the firefighting drone.
  • the output ends of the air pump 1 24 and the air pump 2 25 are sleeved with an air duct 12, and the air pump can compress the air through the air duct 12 and the hose 17.
  • the device 19 can detect the trajectory of the fire-fighting drone, so that the fire-fighting drone has the function of detecting flames and can accurately locate the position of the fire.
  • the interior of the main box 1 is installed with two sealing shells 20 through bolts.
  • the interior of the 20 is equipped with a forward and reverse motor 1 21 and a forward and reverse rotation motor 2 22 respectively through bolts.
  • the use of two forward and reverse motors can control the two sides of the fire-fighting drone to spray dry powder separately, and can accurately extinguish the fire at the location of the fire.
  • the output shaft of the forward and reverse motor 1 21 and the forward and reverse motor 2 22 are welded with an auger 23 at one end, the forward and reverse motor drives the auger 23 to rotate, and the rotation of the auger 23 can drive the dry powder in the main box 1 It is transported to the inside of the conveying pipe 11.
  • the inside of the main control box 2 is installed with a circuit board through bolts.
  • the top of the circuit board is welded with a main control chip 14, a driving chip 15 and a positioning chip 16.
  • the main control chip 14 can detect the flame detector 19.
  • the collected information is processed, and then the forward and reverse motors and the air pump are controlled to improve the accurate fire fighting at the fire position.
  • the positioning chip 16 can perform real-time positioning of the fire-fighting drone, which is convenient for real-time positioning of the fire-fighting drone.
  • the top four corners of the main box 1 are welded with connecting rods 4, the top of the connecting rod 4 is installed with a protective ring 5, the protective ring 5 can protect the hollow cup fan 6, and the top of the connecting rod 4 is installed with a hollow cup through bolts Fan 6.
  • the bottom of the main box 1 is welded with a mounting frame 7, and the bottom of the mounting frame 7 is mounted with a camera 8 through bolts.
  • the bottom of the main box 1 is welded with supporting legs 9, which can support the bottom of the main box 1, and the bottom of the supporting legs 9 is welded with a bottom plate 10, which can increase the contact area between the bottom of the supporting legs 9 and the ground, and improve the main engine.
  • the stability of box 1 in contact with the ground is welded with supporting legs 9, which can support the bottom of the main box 1, and the bottom of the supporting legs 9 is welded with a bottom plate 10, which can increase the contact area between the bottom of the supporting legs 9 and the ground, and improve the main engine.
  • the output end of the flame detector 19 is electrically connected to the input end of the main control chip 14
  • the output end of the camera 8 is electrically connected to the input end of the main control chip 14
  • the output end of the positioning chip 16 is electrically connected to the input end of the main control chip 14 .
  • the input end forms an electrical connection.
  • the output terminal of the main control chip 14 is electrically connected to the input terminal of the driving chip 15 , and the output terminal of the driving chip 15 is electrically connected to the input terminal of the hollow cup fan 6 .
  • the output end of the driving chip 15 is electrically connected to the input ends of the forward and reverse motor 1 21 and the forward and reverse rotation motor 2 22 .
  • the working principle of the present application is as follows: when in use, open the screw cover, pour the dry powder into the main box 1, then cover the screw cover, start the firefighting drone to take off, and the flame detector 19 can detect the trajectory of the firefighting drone
  • the main control chip 14 can process the information collected by the flame detector 19, and then control the forward and reverse motor and air pump to improve the accurate detection of the fire position.
  • Fire start the forward and reverse motor
  • the forward and reverse motor drives the auger 23 to rotate
  • the rotation of the auger 23 can drive the dry powder in the main box 1 to be transported to the inside of the conveying pipe 11, and the dry powder in the conveying pipe 11 can enter the sprinkler head.
  • the inside of the 18 is sprayed to improve the convenience of dry powder transportation.
  • the positioning chip 16 can perform real-time positioning of fire-fighting drones, which is convenient for real-time positioning of fire-fighting drones.
  • the air pump can The compressed air is transported to the inside of the sprinkler head 18 through the air duct 12 and the hose 17, and the compressed air can be quickly sprayed out of the dry powder entering the sprinkler head 18 by the air pump, so as to improve the efficiency of the fire-fighting drone spraying the dry powder.
  • the bottom plate 10 at the bottom of the support leg 9 contacts the ground.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种基于消防无人机的干粉喷洒装置，包括主机箱（1），主机箱（1）的顶部通过螺栓安装有主控盒（2），主机箱（1）的顶部两侧均通过螺栓安装有防护壳（3），防护壳（3）的一侧开有进气口（13），主机箱（1）的底部焊接安装有输送管（11），两个防护壳（3）的内部通过螺栓安装有气泵一（24）和气泵二（25），气泵一（24）和气泵二（25）的输出端套接有导气管（12），输送管（11）的底部焊接有若干喷洒头（18），导气管（12）的一侧焊接有若干软管（17），软管（17）的另一端连接在喷洒头（18）的一侧，输送管（11）的底部通过螺栓安装有火焰探测器（19）。该装置的软管（17）能进入到喷洒头（18）的内部进行喷洒，提高对干粉输送的便利性，避免浪费干粉，提高消防无人机对干粉喷洒的效率，使得消防无人机具有探测火焰的功能，能准确定位失火的位置，提高对失火位置准确扑火。

Description

一种基于消防无人机的干粉喷洒装置
相关申请的交叉引用
本申请要求于2020年12月31日向中国专利局提交的申请号为202023311965.2的专利的优先权，其全部内容以引用的方式并入本文中。
技术领域
本申请涉及消防无人机技术领域，尤其涉及一种基于消防无人机的干粉喷洒装置。
背景技术
无人机消防作为一种新型工业技术，已被广泛应用于各种领域，在国内已有不少消防机构使用无人机成功进行过火场侦查监测、抛投救援物资等尝试，效果非常明显。在天津爆炸事故救援中，各部门也曾利用无人机对事故现场进行高空侦查，为救援决策提供了部分的参考依据。
精准、直观、全面的火场分析数据的整体解决方案可以使得现场救援得到及时的信息，在此基础之上的察打一体多功能消防无人机，特别是近火场仍然可执行任务的消防无人机少之又少，因技术、工程、资金问题，鲜有人敢触碰。
现有技术中的消防无人机干粉喷洒装置，包括以下问题：(1)对 干粉输送相对不便利，容易浪费干粉；(2)消防无人机对干粉喷洒的效率相对较差；(3)使得消防无人机不具有探测火焰的功能，不能准确定位失火的位置，不能相对较好的对失火位置准确扑火。
因此，亟需设计一种基于消防无人机的干粉喷洒装置来解决上述问题。
发明内容
本申请的目的是为了解决现有技术中存在的容易浪费干粉，消防无人机对干粉喷洒的效率相对较差，使得消防无人机不具有探测火焰的功能，不能相对较好的对失火位置准确扑火的缺点，而提出的一种基于消防无人机的干粉喷洒装置。
为了实现上述目的，本申请采用了如下技术方案：
一种基于消防无人机的干粉喷洒装置，包括主机箱，所述主机箱的顶部通过螺栓安装有主控盒，所述主机箱的顶部两侧均通过螺栓安装有防护壳，所述防护壳的一侧开有进气口，所述主机箱的底部焊接安装有输送管，两个所述防护壳的内部通过螺栓安装有气泵一和气泵二，所述气泵一和气泵二的输出端套接有导气管，所述输送管的底部焊接有若干喷洒头，所述导气管的一侧焊接有若干软管，所述软管的另一端连接在喷洒头的一侧，所述输送管的底部通过螺栓安装有火焰探测器，所述主机箱的内部通过螺栓安装有两个密封壳，两个所述密封壳的内部均通过螺栓分别安装有正反转马达一和正反转马达二，所述正反转马达一和正反转马达二的输出轴一端均焊接有绞龙，所述主 控盒的内部通过螺栓安装有电路板，所述电路板的顶部焊接有主控芯片、驱动芯片和定位芯片。
可选地，所述主机箱的顶部四角位置均焊接有连接杆，所述连接杆的顶部安装有防护圈，所述连接杆的顶部通过螺栓安装有空心杯风机。
可选地，所述主机箱的底部焊接有安装架，所述安装架的底部通过螺栓安装有摄像头。
可选地，所述主机箱的底部焊接有支撑腿，所述支撑腿的底部焊接有底板。
可选地，所述火焰探测器的输出端与主控芯片的输入端形成电性连接，所述摄像头的输出端与主控芯片的输入端形成电性连接，所述定位芯片的输出端与主控芯片的输入端形成电性连接。
可选地，所述主控芯片的输出端与驱动芯片的输入端形成电性连接，所述驱动芯片的输出端与空心杯风机的输入端形成电性连接。
可选地，所述驱动芯片的输出端与正反转马达一和正反转马达二的输入端形成电性连接，所述驱动芯片的输出端与气泵一和气泵二的输入端形成电性连接。
本申请的有益效果为：
1.通过设置的正反转马达、绞龙和喷洒头，正反转马达带动绞龙转动，绞龙转动能带动主机箱内的干粉输送到输送管的内部，同时输送管内的干粉能进入到喷洒头的内部进行喷洒，提高对干粉输送的便利性，同时采用两个正反转马达，能控制消防无人机两侧单独进行喷 洒干粉，能准确对失火位置进行灭火，避免浪费干粉。
2.通过设置的气泵、导气管和软管，气泵能将空气压缩通过导气管和软管输送到喷洒头的内部，采用气泵能将压缩的空气对进入到喷洒头内部的干粉快速喷洒出去，提高消防无人机对干粉喷洒的效率。
3.通过设置的火焰探测器和主控芯片，火焰探测器能对消防无人机的轨迹进行探测，使得消防无人机具有探测火焰的功能，能准确定位失火的位置，主控芯片能对火焰探测器采集的信息进行处理，之后控制正反转马达和气泵，提高对失火位置准确扑火。
4.通过设置的摄像头和定位芯片，摄像头便于消防无人机对地面图像进行采集，提高消防无人机使用的便利性，定位芯片能对消防无人机进行实时定位，便于对消防无人机进行实时定位。
附图说明
图1为本申请提出的一种基于消防无人机的干粉喷洒装置的整体结构示意图；
图2为本申请提出的一种基于消防无人机的干粉喷洒装置的局部结构示意图；
图3为本申请提出的一种基于消防无人机的干粉喷洒装置的内部结构示意图；
图4为本申请提出的一种基于消防无人机的干粉喷洒装置的主控芯片控制示意图。
图中：1主机箱、2主控盒、3防护壳、4连接杆、5防护圈、6空心杯风机、7安装架、8摄像头、9支撑腿、10底板、11输送管、12导气管、13进气口、14主控芯片、15驱动芯片、16定位芯片、17软管、18喷洒头、19火焰探测器、20密封壳、21正反转马达一、22正反转马达二、23绞龙、24气泵一、25气泵二。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明的是，当组件被称为“固定于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。当一个组件被认为是“设置于”另一个组件，它可以是直接设置在另一个组件上或者可能同时存在居中组件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于 限制本申请。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请同时参见图1至图4，一种基于消防无人机的干粉喷洒装置，包括主机箱1，主机箱1的顶部通过螺栓安装有主控盒2，主机箱1的顶部两侧均通过螺栓安装有防护壳3，防护壳3的一侧开有进气口13，主机箱1的底部焊接安装有输送管11，输送管11内的干粉能进入到喷洒头18的内部进行喷洒，提高对干粉输送的便利性，两个防护壳3的内部通过螺栓安装有气泵一24和气泵二25，采用气泵能将压缩的空气对进入到喷洒头18内部的干粉快速喷洒出去，提高消防无人机对干粉喷洒的效率，气泵一24和气泵二25的输出端套接有导气管12，气泵能将空气压缩通过导气管12和软管17输送到喷洒头18的内部，输送管11的底部焊接有若干喷洒头18，导气管12的一侧焊接有若干软管17，软管17的另一端连接在喷洒头18的一侧，输送管11的底部通过螺栓安装有火焰探测器19，火焰探测器19能对消防无人机的轨迹进行探测，使得消防无人机具有探测火焰的功能，能准确定位失火的位置，主机箱1的内部通过螺栓安装有两个密封壳20，两个密封壳20的内部均通过螺栓分别安装有正反转马达一21和正反转马达二22，采用两个正反转马达，能控制消防无人机两侧单独进行喷洒干粉，能准确对失火位置进行灭火，避免浪费干粉，正反转马达一21和正反转马达二22的输出轴一端均焊接有绞龙23，正反转马达带动绞龙23转动，绞龙23转动能带动主机箱1内的干粉输送到输送管11的内部，主控盒2的内部通过螺栓安装有电路板， 电路板的顶部焊接有主控芯片14、驱动芯片15和定位芯片16，主控芯片14能对火焰探测器19采集的信息进行处理，之后控制正反转马达和气泵，提高对失火位置准确扑火，定位芯片16能对消防无人机进行实时定位，便于对消防无人机进行实时定位。
主机箱1的顶部四角位置均焊接有连接杆4，连接杆4的顶部安装有防护圈5，防护圈5能对空心杯风机6起到防护作用，连接杆4的顶部通过螺栓安装有空心杯风机6。
主机箱1的底部焊接有安装架7，安装架7的底部通过螺栓安装有摄像头8，摄像头8便于消防无人机对地面图像进行采集，提高消防无人机使用的便利性。
主机箱1的底部焊接有支撑腿9，支撑腿9能对主机箱1的底部进行支撑，支撑腿9的底部焊接有底板10，底板10能增加支撑腿9底部与地面的接触面积，提高主机箱1接触地面的稳定性。
火焰探测器19的输出端与主控芯片14的输入端形成电性连接，摄像头8的输出端与主控芯片14的输入端形成电性连接，定位芯片16的输出端与主控芯片14的输入端形成电性连接。
主控芯片14的输出端与驱动芯片15的输入端形成电性连接，驱动芯片15的输出端与空心杯风机6的输入端形成电性连接。
驱动芯片15的输出端与正反转马达一21和正反转马达二22的输入端形成电性连接，驱动芯片15的输出端与气泵一24和气泵二25的输入端形成电性连接。
本申请的工作原理为：使用时，打开螺纹盖，将干粉倒入主机箱 1内，之后盖上螺纹盖，启动消防无人机起飞，火焰探测器19能对消防无人机的轨迹进行探测，使得消防无人机具有探测火焰的功能，能准确定位失火的位置，主控芯片14能对火焰探测器19采集的信息进行处理，之后控制正反转马达和气泵，提高对失火位置准确扑火，启动正反转马达，正反转马达带动绞龙23转动，绞龙23转动能带动主机箱1内的干粉输送到输送管11的内部，同时输送管11内的干粉能进入到喷洒头18的内部进行喷洒，提高对干粉输送的便利性，同时采用两个正反转马达，能控制消防无人机两侧单独进行喷洒干粉，能准确对失火位置进行灭火，避免浪费干粉，摄像头8便于消防无人机对地面图像进行采集，提高消防无人机使用的便利性，定位芯片16能对消防无人机进行实时定位，便于对消防无人机进行实时定位，启动气泵，气泵能将空气压缩通过导气管12和软管17输送到喷洒头18的内部，采用气泵能将压缩的空气对进入到喷洒头18内部的干粉快速喷洒出去，提高消防无人机对干粉喷洒的效率，在消防无人机下落时，支撑腿9底部的底板10接触地面。
以上所述，仅为本申请较佳的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，根据本申请的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本申请的保护范围之内。

Claims (7)

  1. 一种基于消防无人机的干粉喷洒装置，包括主机箱(1)，其特征在于，所述主机箱(1)的顶部通过螺栓安装有主控盒(2)，所述主机箱(1)的顶部两侧均通过螺栓安装有防护壳(3)，所述防护壳(3)的一侧开有进气口(13)，所述主机箱(1)的底部焊接安装有输送管(11)，两个所述防护壳(3)的内部通过螺栓安装有气泵一(24)和气泵二(25)，所述气泵一(24)和气泵二(25)的输出端套接有导气管(12)，所述输送管(11)的底部焊接有若干喷洒头(18)，所述导气管(12)的一侧焊接有若干软管(17)，所述软管(17)的另一端连接在喷洒头(18)的一侧，所述输送管(11)的底部通过螺栓安装有火焰探测器(19)，所述主机箱(1)的内部通过螺栓安装有两个密封壳(20)，两个所述密封壳(20)的内部均通过螺栓分别安装有正反转马达一(21)和正反转马达二(22)，所述正反转马达一(21)和正反转马达二(22)的输出轴一端均焊接有绞龙(23)，所述主控盒(2)的内部通过螺栓安装有电路板，所述电路板的顶部焊接有主控芯片(14)、驱动芯片(15)和定位芯片(16)。
  2. 根据权利要求1所述的一种基于消防无人机的干粉喷洒装置，其特征在于，所述主机箱(1)的顶部四角位置均焊接有连接杆(4)，所述连接杆(4)的顶部安装有防护圈(5)，所述连接杆(4)的顶部通过螺栓安装有空心杯风机(6)。
  3. 根据权利要求1所述的一种基于消防无人机的干粉喷洒装置，其特征在于，所述主机箱(1)的底部焊接有安装架(7)，所述安装架(7)的底部通过螺栓安装有摄像头(8)。
  4. 根据权利要求1所述的一种基于消防无人机的干粉喷洒装置， 其特征在于，所述主机箱(1)的底部焊接有支撑腿(9)，所述支撑腿(9)的底部焊接有底板(10)。
  5. 根据权利要求3所述的一种基于消防无人机的干粉喷洒装置，其特征在于，所述火焰探测器(19)的输出端与主控芯片(14)的输入端形成电性连接，所述摄像头(8)的输出端与主控芯片(14)的输入端形成电性连接，所述定位芯片(16)的输出端与主控芯片(14)的输入端形成电性连接。
  6. 根据权利要求1所述的一种基于消防无人机的干粉喷洒装置，其特征在于，所述主控芯片(14)的输出端与驱动芯片(15)的输入端形成电性连接，所述驱动芯片(15)的输出端与空心杯风机(6)的输入端形成电性连接。
  7. 根据权利要求1所述的一种基于消防无人机的干粉喷洒装置，其特征在于，所述驱动芯片(15)的输出端与正反转马达一(21)和正反转马达二(22)的输入端形成电性连接，所述驱动芯片(15)的输出端与气泵一(24)和气泵二(25)的输入端形成电性连接。
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