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CN-122006191-A - Remote spraying fire extinguishing device for unmanned aerial vehicle

CN122006191ACN 122006191 ACN122006191 ACN 122006191ACN-122006191-A

Abstract

The invention discloses a remote spraying fire extinguishing device for an unmanned aerial vehicle, which belongs to the field of unmanned aerial vehicles and comprises an unmanned aerial vehicle, wherein a protection sheet replacing mechanism is arranged on the unmanned aerial vehicle, the unmanned aerial vehicle comprises a first body, a first spraying pipe and a second spraying pipe with adjustable intervals are detachably arranged on a first mounting plate in a rotating mode at the bottom of the first body, the protection sheet replacing mechanism comprises a box body, the box body is fixed on the unmanned aerial vehicle, a sealing door is rotatably arranged on the box body, a camera is detachably arranged in the box body, a storage area and a storage area are respectively arranged above and below the camera in the box body, a first baffle is slidably arranged on the storage area, a second baffle is slidably arranged in the storage area, the unmanned aerial vehicle can move through a propeller of the unmanned aerial vehicle, the space between buildings is too small, the included angles of a plurality of rotating arms are rotatably adjusted, the size of the unmanned aerial vehicle is changed, and four groups of travelling wheels are respectively attached to two side walls surrounding a slit, so that the unmanned aerial vehicle can walk between the slit and move to a place close to a fire source.

Inventors

  • GUO LEI
  • WEI YANGHUI
  • CHEN ZHIPENG
  • CHEN JIAZE

Assignees

  • 广西龙源新能源有限公司

Dates

Publication Date
20260512
Application Date
20260324

Claims (10)

  1. 1. The remote spraying fire extinguishing device for the unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle (100), wherein a protection sheet replacing mechanism (200) is arranged on the unmanned aerial vehicle (100), the unmanned aerial vehicle (100) comprises a first machine body (101), a first spraying pipe (114) and a second spraying pipe (115) with adjustable intervals are detachably arranged on a first mounting plate (110) in a rotating mode at the bottom of the first machine body (101); The protection sheet replacing mechanism (200) comprises a box body (201), the box body (201) is fixed on the unmanned aerial vehicle (100), a sealing door (202) is rotatably arranged on the box body (201), a camera (219) is detachably arranged in the box body (201), a storage area (217) and a storage area (218) are respectively arranged below the camera (219) in the box body (201), a first baffle (212) is arranged on the storage area (217) in a sliding mode, and a second baffle (214) is arranged in the storage area (218) in a sliding mode.
  2. 2. The remote jet fire extinguishing device for the unmanned aerial vehicle according to claim 1, wherein the unmanned aerial vehicle (100) comprises a first machine body (101), two sides of the first machine body (101) are fixedly or slidably provided with second machine bodies (102), a plurality of supporting rods (103) are slidably arranged on the two second machine bodies (102), the unmanned aerial vehicle (100) further comprises four groups of wings, the four groups of wings are identical in structure and are respectively arranged on the two second machine bodies (102) in a rotating mode, the wings comprise rotating arms (104) which are arranged on the second machine bodies (102) in a rotating mode, mounting rods (105) are fixedly arranged on the rotating arms (104), travelling wheels (106) are further arranged on the rotating arms (104) in a rotating mode, the travelling wheels (106) are cylindrical, cavities (107) penetrating up and down are arranged in the inside, propellers (108) are arranged on the mounting rods (105) in a rotating mode, the propellers (108) are arranged in a hidden mode, driving mechanisms are arranged in the rotating arms (104) and are used for driving the travelling wheels (106) to rotate, and two ends of the travelling wheels (106) are further provided with detachable protective covers (109).
  3. 3. The remote spraying fire extinguishing device for the unmanned aerial vehicle according to claim 1, wherein the unmanned aerial vehicle (100) is further provided with a spraying mechanism, the spraying mechanism is connected with a water pipe or a fire extinguishing water source, the bottom of the first machine body (101) is rotationally provided with a first mounting plate (110), the first mounting plate (110) is rotationally provided with a first gear (117) and a second gear (118), a third gear (119) is arranged between the first gear (117) and the second gear (118), the third gear (119) is simultaneously in meshed transmission with the first gear (117) and the second gear (118), the third gear (119) is driven by a motor, the first gear (117) is fixedly provided with a first connecting rod (111), the second gear (118) is fixedly provided with a second connecting rod (112), the first connecting rod (111) and the second connecting rod (112) are fixedly provided with a plurality of clamping assemblies (113), the first connecting rod (111) is fixedly provided with a first spraying pipe (114) through the clamping assemblies (113), the second connecting rod (112) is fixedly provided with a second pipe (115) through the clamping assemblies (113), and the first connecting rod (115) is fixedly provided with the second pipe (115) through the clamping assemblies (113), and the first connecting rod (115) is connected with the second metal connecting pipe (116) through the metal connecting pipe (116).
  4. 4. A remote fire extinguishing apparatus for unmanned aerial vehicle according to claim 3, wherein the first and second spray pipes (114, 115) are provided with a plurality of spray openings, including side walls and top ends of the spray pipes.
  5. 5. The remote jet fire extinguishing device for the unmanned aerial vehicle according to claim 1, wherein the protection sheet replacing mechanism (200) comprises a window (203) arranged at one end of a box body (201), a sealing door (202) is rotatably arranged above the window (203) on the box body (201), the sealing door (202) is bilaterally symmetrical and fixedly provided with a short rod (228), the window (203) can be covered in the downward rotation process of the sealing door (202), a mounting area (216) is arranged at the middle position in the box body (201), a camera (219) is detachably arranged in the mounting area (216) close to the window (203), a storage area (217) is arranged above the mounting area (216) in the box body (201), a storage area (217) is used for storing clean protection sheets (221), a storage area (218) is arranged below the mounting area (216) in the box body (201), the storage area (218) is used for collecting used polluted protection sheets, the storage area (217) and the bottom of the storage area (218) are designed to be in an inclined state, and a push plate (220) is further arranged in the storage area (217).
  6. 6. The remote jet fire extinguishing device for the unmanned aerial vehicle according to claim 1, wherein a first sliding baffle plate (212) is arranged at a discharge hole of the storage area (217), the bottom of the storage area (217) is a first inclined bottom plate (222), a gap is arranged between the first bottom plate (222) and the box body (201), the gap is used for discharging a protection sheet (221), the first baffle plate (212) is in sliding fit with the box body (201), cutting bars (223) are fixedly arranged on two sides of the first baffle plate (212), and insertion holes (224) matched with the cutting bars (223) are formed in corresponding positions on the first bottom plate (222).
  7. 7. The remote jet fire extinguishing device for the unmanned aerial vehicle according to claim 1, wherein a second baffle plate (214) is arranged at the top end of the storage area (218), the second baffle plate (214) is arranged at the feed inlet of the storage area (218) in a sliding mode, a top plate is arranged at the top end of the storage area (218), a mounting groove (225) is formed in the top plate, a plurality of first springs (226) are fixedly connected in the mounting groove (225), the other end of each first spring (226) is fixedly connected with the top plate, extension rods (215) are fixedly arranged on two sides of the second baffle plate (214), the two extension rods (215) are close to the window (203), and a unidirectional rotating rod (227) is further arranged at the outer part of the window (203) in a rotating mode.
  8. 8. A remote fire extinguishing device for unmanned aerial vehicle according to claim 1, wherein the sealing door (202) comprises a motor drive.
  9. 9. The remote jet fire extinguishing device for the unmanned aerial vehicle according to claim 7, wherein side plates (211) are fixedly arranged on two sides of the first baffle plate (212), through holes (213) are formed in the side plates (211), a second mounting plate (208) is fixedly arranged on the side wall of the box body (201), a plurality of second springs (209) are fixedly arranged on the second mounting plate (208), and the other ends of the plurality of second springs (209) are fixedly connected with the side plates (211) through connecting plates (210).
  10. 10. A remote jet fire extinguishing apparatus for unmanned aerial vehicle as claimed in claim 8, wherein, The side lower position of box (201) still rotates and is equipped with cylinder (204), is connected with first depression bar (205) and second depression bar (207) on cylinder (204) respectively fixedly, and contained angle between first depression bar (205) and second depression bar (207) is greater than ninety degrees, passes through horizontal pole (206) fixed connection between two first depression bars (205), and second depression bar (207) insert in through hole (213).

Description

Remote spraying fire extinguishing device for unmanned aerial vehicle Technical Field The invention relates to the field of unmanned aerial vehicles, in particular to a remote spraying fire extinguishing device for an unmanned aerial vehicle. Background In old communities, villages in cities and factory building dense areas, narrow ventilation lanes, lighting seams or safe interval seams are often formed between two buildings, the space is narrow, personnel and fire trucks cannot enter the space, and a typical fire fighting blind area can be formed once a fire disaster occurs. The traditional fire-fighting equipment has obvious limitation in such a scene, the water cannon and the water gun of the fire-fighting truck are limited by angles and spaces, jet flow is easily blocked by a wall body or blown off by air flow, fire points in a slit are difficult to reach, high temperature and dense smoke in the fire scene and strong chimney effect cause that rescue workers cannot approach and attack inwards, and the water gun is difficult to erect or break and detach, so that the dilemma of 'seeing and extinguishing' is formed. Meanwhile, the slit is similar to a chimney, flame and smoke quickly spread upwards, upper-layer window and outer wall heat insulation materials are easy to ignite, internal accumulated sundries, wood, building rubbish and the like are easy to form smoldering, conventional water flow is difficult to permeate, and the risk of reburning after fire extinguishment is extremely high. In addition, equipment such as an aerial ladder and a climbing vehicle cannot extend into a narrow gap, and cannot function. In the current actual treatment, the conventional method only can adopt passive modes such as water splashing downwards from the roof, water spraying inwards from building windows on two sides, wall body or window breaking and disassembling locally, or cooling after waiting for the weakening of fire, and the like, so that the fire extinguishing efficiency is low, the consumed time is long, and the fire is difficult to thoroughly eliminate Disclosure of Invention The invention provides a remote spraying fire extinguishing device for an unmanned aerial vehicle, which can solve the problem of difficult fire extinguishing at a narrow gap in the prior art. The utility model provides an unmanned aerial vehicle is with long-range fire extinguishing apparatus that sprays, includes unmanned aerial vehicle, is equipped with protection piece change mechanism on the unmanned aerial vehicle, unmanned aerial vehicle includes first fuselage, and first fuselage bottom rotates and is equipped with on the first mounting panel demountable installation has interval adjustable first injection pipe and second injection pipe; The protection sheet replacement mechanism comprises a box body, the box body is fixed on the unmanned aerial vehicle, a sealing door is rotationally arranged on the box body, a camera is detachably mounted in the box body, a storage area and a storage area are respectively arranged below the camera in the box body, a first baffle is arranged on the storage area in a sliding mode, and a second baffle is arranged in the storage area in a sliding mode. Further, unmanned aerial vehicle includes first fuselage, first fuselage both sides are fixed or slip is equipped with the second fuselage, all slide on two second fuselage and be equipped with a plurality of vaulting poles, unmanned aerial vehicle still includes four wings, four wing structures are the same, rotate respectively and set up on two second fuselage, the wing is including rotating the rotor arm that sets up on the second fuselage, the fixed installation pole that is equipped with on the rotor arm, still rotate on the rotor arm and be equipped with the walking wheel, the walking wheel is cylindric, inside is equipped with the cavity that runs through from top to bottom, the rotation is equipped with the screw on the installation pole, the screw is hidden and is set up the inside at the walking wheel, be equipped with actuating mechanism in the rotor arm, actuating mechanism is used for driving the walking wheel and takes place to rotate, walking wheel both ends still are equipped with detachable protection casing. Further, still be equipped with sprayer mechanism on the unmanned aerial vehicle, spraying mechanism is connected with water pipe or fire extinguishing water source, first fuselage bottom rotates and is equipped with first mounting panel, rotate on the first mounting panel and be equipped with first gear and second gear, be equipped with the third gear between first gear and the second gear, the transmission of third gear simultaneously first gear and second gear meshing, wherein the third gear is through motor drive, still fixed being equipped with first connecting rod on the first gear, fixed being equipped with the second connecting rod on the second gear, all fixed being equipped with a plurality of clamping assemblies on firs