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CN-224197980-U - Unmanned aerial vehicle high altitude fire extinguishing apparatus of supplementary machinery tongs is surveyed in thermal imaging

CN224197980UCN 224197980 UCN224197980 UCN 224197980UCN-224197980-U

Abstract

The utility model relates to the technical field of unmanned aerial vehicle high-altitude fire extinguishing equipment, in particular to unmanned aerial vehicle high-altitude fire extinguishing equipment with a thermal imaging detection auxiliary mechanical gripper. The utility model has the advantage that when the thermal imaging detector main body fails, the frame and the thermal imaging detector main body can be pulled out of the groove at the bottom of the unmanned aerial vehicle main body only by unscrewing the bolt connecting the locking plate and the unmanned aerial vehicle main body. The U-shaped frame is clamped with the clamping plate through the clamping pin, and the driving plate is controlled to open and close by the first motor and the bidirectional screw rod, so that the main body of the thermal imaging detector can be conveniently and rapidly separated for overhauling. The modularized design avoids comprehensive disassembly of the unmanned aerial vehicle main body, shortens the maintenance time greatly, reduces the maintenance technical threshold, reduces the damage risk to other parts of the unmanned aerial vehicle caused by frequent complex disassembly, and ensures the usability of the equipment in fire rescue.

Inventors

  • CHEN PENGYU
  • LIU MIN

Assignees

  • 山西应用科技学院

Dates

Publication Date
20260505
Application Date
20250527

Claims (7)

  1. 1. The unmanned aerial vehicle high-altitude fire extinguishing equipment with the auxiliary mechanical gripper for thermal imaging detection is characterized by comprising an unmanned aerial vehicle main body (1), wherein two symmetrically arranged supporting frames (2) are fixedly arranged at the bottom of the unmanned aerial vehicle main body (1), a dry ice fire extinguisher main body (3) is fixedly arranged at the bottom of the unmanned aerial vehicle main body (1), the dry ice fire extinguisher main body (3) is positioned between the two supporting frames (2), a groove (4) is formed in the bottom of the unmanned aerial vehicle main body (1), a frame (5) is slidably connected with a locking plate (6) at the bottom of the frame (5), the locking plate (6) is fixedly connected with the unmanned aerial vehicle main body (1) through a bolt, a bidirectional screw rod (7) is rotatably connected with the inner wall of the frame (5) through a bearing, a first motor (8) is fixedly connected with one side of the frame (5), the output end of the first motor (8) is fixedly connected with the bidirectional screw rod (7), two symmetrically arranged driving plates (9) are connected with the outer surface of the bidirectional screw rod (7), a locking plate (9) is fixedly connected with the bottom surface of each driving plate (9), two symmetrically arranged driving plates (10) are fixedly connected with the connecting plates (10), be provided with U type frame (12) between grip block (11), the equal fixedly connected with joint round pin (13) of the left and right sides of U type frame (12), the left and right sides of U type frame (12) all is through joint round pin (13) and two grip block (11) looks joint, the inside of U type frame (12) is connected with thermal imaging detector main part (14) through the bearing rotation, thermal imaging detector main part (14) and unmanned aerial vehicle main part (1) electric connection.
  2. 2. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper of claim 1, wherein the back of the U-shaped frame (12) is fixedly connected with a second motor (15), the output end of the second motor (15) is fixedly connected with a spur gear (16), the back of the thermal imaging detector main body (14) is fixedly connected with an arc-shaped rack (17), and the arc-shaped rack (17) is in meshed connection with the spur gear (16).
  3. 3. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper of claim 2 is characterized in that an avoidance groove (18) is formed in the back of the U-shaped frame (12) in a penetrating mode, and the spur gear (16) is located inside the avoidance groove (18).
  4. 4. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper according to claim 3, wherein two symmetrically arranged guide rods (19) are fixedly connected to the inner wall of the frame (5), and the two driving plates (9) are both in sliding connection with the guide rods (19).
  5. 5. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper of claim 4, wherein a plurality of symmetrically arranged connecting grooves (20) are formed in one side of the locking plate (6) in a penetrating mode, and the connecting plate (10) is connected with the locking plate (6) in a sliding mode through the connecting grooves (20).
  6. 6. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper of claim 5, wherein two symmetrically arranged splice plates (21) are fixedly connected to the top of the frame (5), and the frame (5) is clamped with the unmanned aerial vehicle main body (1) through the two splice plates (21).
  7. 7. The unmanned aerial vehicle high-altitude fire extinguishing equipment of the thermal imaging detection auxiliary mechanical gripper of claim 6, wherein a clamping hole (22) is formed in one side of the clamping plate (11), and the clamping pin (13) is in sliding connection with the clamping plate (11) through the clamping hole (22).

Description

Unmanned aerial vehicle high altitude fire extinguishing apparatus of supplementary machinery tongs is surveyed in thermal imaging Technical Field The utility model relates to the technical field of unmanned aerial vehicle high-altitude fire extinguishing equipment, in particular to unmanned aerial vehicle high-altitude fire extinguishing equipment with a thermal imaging detection auxiliary mechanical gripper. Background The unmanned aerial vehicle high-altitude fire extinguishing equipment integrates aviation technology, fire-fighting technology and intelligent control technology and is modern special equipment for high-altitude fire handling. The fire extinguishing device is characterized in that an unmanned aerial vehicle is used as a carrier, core components such as a fire extinguishing agent storage and injection system, a fire detection system, a flight control system and the like are carried, and the device for executing fire extinguishing tasks can be independently or remotely controlled in a high-altitude environment. The main unmanned aerial vehicle of the device generally adopts a multi-rotor or fixed-wing structure, a stable flight platform is provided for the whole system, the fire extinguishing agent storage and injection system comprises a liquid storage tank, a pressurizing device and a spray head, dry powder, water base and other fire extinguishing agents can be accurately released, and the fire detection system is integrated with a thermal imager, a high-definition camera and other devices, so that the real-time monitoring and positioning of a fire scene are realized. For realizing accurate location and the dynamic monitoring of condition of a fire to the fire source, unmanned aerial vehicle high altitude fire extinguishing apparatus is commonly equipped with thermal imaging detection auxiliary assembly, through the thermal radiation signal of catching the scene of a fire, generates visual thermal imaging image, when thermal imaging detection auxiliary assembly breaks down, because it is integrated with unmanned aerial vehicle internal system degree of depth, maintenance personal need to disassemble unmanned aerial vehicle comprehensively earlier, separates out thermal imaging apparatus place module, has increased the dismantlement degree of difficulty. This leads to equipment maintenance long consumption, technical requirement height, not only delays the golden opportunity of conflagration rescue, and frequent complicated disassembling still probably causes the damage to unmanned aerial vehicle other parts. Disclosure of utility model The object of the present utility model is to solve at least one of the technical drawbacks. Therefore, an object of the present utility model is to provide an unmanned aerial vehicle high-altitude fire-extinguishing apparatus with a thermal imaging detection auxiliary mechanical gripper, so as to solve the problems mentioned in the background art and overcome the defects in the prior art. In order to achieve the above-mentioned purpose, the embodiment of the utility model in one aspect provides unmanned aerial vehicle high altitude fire extinguishing apparatus of supplementary machinery tongs of thermal imaging detection, which comprises an unmanned aerial vehicle main body, the bottom fixed mounting of unmanned aerial vehicle main body has two symmetrically-arranged support frames, the bottom fixed mounting of unmanned aerial vehicle main body has dry ice fire extinguisher main body, dry ice fire extinguisher main body is located between two support frames, the bottom of unmanned aerial vehicle main body has seted up flutedly, the inner wall sliding connection of recess has the frame, the bottom fixedly connected with locking plate of frame, the locking plate passes through bolt and unmanned aerial vehicle main body fixed connection, the inner wall of frame passes through the bearing rotation and is connected with two-way lead screw, one side fixedly connected with first motor of frame, the output and the two-way lead screw fixed connection of first motor, the surface threaded connection of two symmetrically-arranged drive plates, every the bottom fixedly connected with two connecting plates of drive plate, every two fixedly connected with a grip block between the connecting plates that correspond, two be provided with U type frame between the grip block, U type frame, the two side cartridge is connected with two through the thermal imaging apparatus, two cartridge type image appearance and the two side cartridge are connected with the thermal imaging apparatus, two side cartridge type of the thermal imaging apparatus are through the two-to the inside the two-way cartridge, and the thermal imaging apparatus is connected with the two-to the main body through the left side. By the preferred mode of above-mentioned arbitrary scheme, the back fixedly connected with second motor of U type frame, the output fixedly connected with spur gear of second motor, the b