A double-layer water curtain self-sprinkling cooling device for fire-fighting and fire-fighting robots
The technology of a fire extinguishing robot and a cooling device is applied in the field of robots to achieve the effects of convenient installation and disassembly, safe and reliable work and simple structure
Active Publication Date: 2018-03-20
CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD
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Problems solved by technology
[0003] In order to solve the problems encountered by the fire-fighting robot and better play the role of the fire-fighting robot, the present invention provides a double-layer water curtain self-spray cooling device for the fire-fighting robot
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[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0023] like figure 1 , figure 2 As shown, the double-layer water curtain self-sprinkling cooling device for fire-fighting and fire-fighting robots consists of a top cover part 24 , a main shaft part 25 , a middle guide part 26 and a base part 27 .
[0024] Wherein the top cover part 24 comprises: flow adjustment hand wheel 1, ball 2, spring one 3, fixed top cover 4, shaft elastic collar 7, O-ring one 8, O-ring two 9, upper retaining ring 10 and rotating teeth 11;
[0025] The main shaft part 25 includes: an inner hexagonal screw 5 and a sprinkler head shaft core 6;
[0026] The middle guide part 26 includes: adjusting nozzle 12, O-ring three 13, spraying flow joint limit sleeve 14, three pieces of steady flow 15 and O-ring four 16;
[0027] The base part 27 includes: a sprinkler head dismounting seat 17 , a collar 18 , a spring 2 19 and a ...
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The invention provides a double-layer water curtain self-spray cooling device for a fire-fighting and fire-fighting robot, which is composed of a top cover part, a main shaft part, a middle diversion part and a base part. The double-layer water curtain self-sprinkling cooling device is installed on the main road of the fire-fighting robot water cannon through a solenoid valve. When the fire-fighting robot enters the fire field for fire-fighting operations, the temperature of the robot itself rises due to the heat radiation of the fire field. At this time, the solenoid valve is remotely opened. Perform self-spray cooling. The double-layer water curtain self-sprinkling cooling device for fire-fighting and fire-fighting robots provided by the present invention adopts a double-layer water curtain design, which can consume the minimum flow of water for cooling, thereby ensuring the safe and reliable operation of the fire-fighting robot. The device has a simple structure and is easy to install and disassemble, and is also suitable for other occasions where spray cooling is used.
Description
technical field [0001] The invention relates to the field of robots, in particular to a double-layer water curtain self-spray cooling device for a fire-fighting robot. Background technique [0002] With the increasing construction of large-scale petrochemical enterprises, tunnels, subways, etc., poisonous gas leakage, explosions and fires caused by oil, gas, chemical raw materials, etc. Instead of firefighters entering the scene of flammable, explosive, toxic, hypoxic, dense smoke and other dangerous disaster accidents for detection, search and rescue and fire extinguishing, it can effectively solve the problems of personal safety and insufficient on-site data information collection faced by firefighters in the above places. Fire fighting and rescue play a pivotal role. However, when the fire extinguishing robot enters the fire scene to extinguish the fire, due to the high ambient temperature of the fire scene, it will adversely affect the work of the fire extinguishing rob...
Claims
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IPC IPC(8): A62C27/00
Inventor 裴文良张树生孙宁饶毅
Owner CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD