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A fire-fighting robot and its control method

A fire-fighting robot and robot technology, applied in the field of robots, can solve the problems of poor adaptability, low intelligence, complex fire site environment and terrain, etc., and achieve simple and effective control methods, improve work performance and improve adaptability Effect

Active Publication Date: 2020-07-10
青岛路腾智能装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the environment and terrain of the fire scene are relatively complex, and the existing fire-fighting robots are poorly adaptable to the complex terrain of the fire scene, which limits the popularization and use of fire-fighting robots to a large extent.
[0005] The technical problem to be solved by the present invention is to provide a fire-fighting robot for extinguishing fires, which solves the problems of weak fire-extinguishing capabilities and low intelligence of existing fire-fighting equipment

Method used

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  • A fire-fighting robot and its control method
  • A fire-fighting robot and its control method
  • A fire-fighting robot and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0056] As a preferred embodiment of the present invention, the roller assembly 5 includes a plurality, and is installed at least at the front, middle and rear parts below the chassis frame 2 . Multiple supporting wheel assemblies are provided in the present invention, so that the bearing capacity of each supporting wheel assembly is reduced, and the working condition of each supporting wheel assembly is more stable. In addition, the roller assembly 5 is installed at the front, middle and rear parts below the chassis frame 2, so that the entire lower part of the chassis frame 2 can be effectively supported.

[0057] Further, the front and rear parts under the chassis frame are respectively equipped with a first roller assembly, and the middle part under the chassis frame is installed with a second roller assembly; the first roller assembly includes a first The track roller, the second track roller assembly includes the second track roller, the outer diameter of the first track ...

Embodiment 1

[0086] Such as image 3 As shown, the tension wheel 8 is pressed against the crawler belt 3, and the crawler belt 3 is tensioned by making the tension wheel 8 move away from the robot chassis frame.

[0087] One end of the first sliding unit 702 is connected to the center of the tension wheel 8 through a rotating shaft. When the robot is moving, the tension wheel 8 is driven to rotate around the shaft by friction between the crawler belt 3 and the tension wheel 8 . In addition, when the first sliding unit 702 moves, the tensioning wheel 8 can move together with the first sliding unit 702 . According to the present embodiment, the first sliding unit 702 may be formed with a cylindrical outer surface.

[0088] The second sliding unit 703 is sleeved on the outside of the first sliding unit 702 and is slidingly matched with the first sliding unit 702 . The first sliding unit 702 can slide relative to the second sliding unit 703 in the second sliding unit 703 , thereby driving t...

Embodiment 2

[0096] Such as Figure 4 As shown, the roller assembly includes an axle 506 and two wheel bodies 501 .

[0097] The axle 506 is directly or indirectly connected to the chassis frame of the robot. The center of the wheel body 501 is provided with a center hole for accommodating the wheel shaft 506, and the wheel body 501 is mounted on the wheel shaft 506 through the center hole. A bearing 504 for supporting a wheel shaft 506 is installed in the central hole. Preferably, the wheel body 501 is made of ultra-high molecular weight polyethylene material, which not only has excellent wear resistance and impact resistance, but also has excellent self-lubrication and non-stick properties.

[0098] Such as Figure 4 As shown, the wheel body 501 also includes a bearing limiting component 507 , a bearing cover 503 and a wheel body reinforcing component 502 .

[0099] The bearing limiting component 507 is disposed on the first side 509 of the wheel body 501 facing the wheel shaft 506 and...

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Abstract

The invention provides a fire fighting robot and a control method for the same. The fire fighting robot includes: a chassis rack for supporting and connecting components thereon; a fire fighting water cannon arranged on the chassis rack and used for jetting a fire extinguishing medium; two supporting wheel assemblies arranged under the chassis rack and used for supporting the whole fire fighting robot; two driving wheels which are arranged on the front part of the chassis rack and located above the supporting wheel assemblies and are used for outputting power; two tension rollers which are installed on the rear part of the chassis rack and located above the supporting wheel assemblies; two tracks which are installed on the driving wheels, the supporting wheel assemblies and the tension rollers and are used for power transmission; a tensioning apparatus which is installed on the chassis rack and is used for pushing the tension rollers to adjust the tension force on the tracks; a power apparatus which is installed on the chassis rack and is used for supplying power to the driving wheels; and an electric control device which is installed on the chassis rack and is used for detection, communication and control of the robot. The fire fighting robot has a more stable and strong total structure and has better pass-through performance and operation performance.

Description

technical field [0001] The present invention relates to the technical field of robots, in particular to a fire-fighting robot and a control method thereof. Background technique [0002] With the development of science and technology, robots have increasingly appeared in people's lives, replacing people in some jobs, and for some relatively high-risk jobs, the use of robots is more advantageous. [0003] As a kind of special robot, fire-fighting robot plays an increasingly important role in fire fighting and emergency rescue. Fire-fighting robots are increasingly replacing firefighters and entering the front line of the fire scene to fight fires, which has significantly improved the actual combat capabilities of firefighting forces to extinguish extremely large and vicious fires, and has also played an important role in reducing national property losses and casualties of firefighting and rescue personnel. [0004] However, the environment and terrain of the fire scene are re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C3/00A62C37/00
CPCA62C3/00A62C37/00
Inventor 杨文玉王坤郭李浩
Owner 青岛路腾智能装备科技有限公司