US 12,083,367 B2
High temperature-resistant fire extinguishing robot and working method therefor
Fei Tang, Beijing (CN); Yanlong Xu, Beijing (CN); Gang Luo, Beijing (CN); Jin Chen, Beijing (CN); and Mingxu Li, Beijing (CN)
Assigned to BEIJING LESEN TECHNOLOGY CO., LTD, Beijing (CN)
Appl. No. 17/768,230
Filed by BEIJING LESEN TECHNOLOGY CO., LTD, Beijing (CN)
PCT Filed Mar. 17, 2021, PCT No. PCT/CN2021/081194
§ 371(c)(1), (2) Date Apr. 12, 2022,
PCT Pub. No. WO2021/190366, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 202010218057.4 (CN), filed on Mar. 25, 2020.
Prior Publication US 2024/0108925 A1, Apr. 4, 2024
Int. Cl. A62C 27/00 (2006.01); A62C 31/02 (2006.01); A62C 37/00 (2006.01)
CPC A62C 27/00 (2013.01) [A62C 31/02 (2013.01); A62C 37/00 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A high-temperature-resistant fire-fighting robot, comprising a high-temperature-resistant robot chassis system and a high-temperature-resistant turret system, wherein,
the high-temperature-resistant robot chassis system carrying the high-temperature-resistant turret system to move and surmount obstacles and providing energy to the high-temperature-resistant turret system, and further comprises a high-temperature-resistant track drive system, a thermal protection system and a control and sensing system, wherein the high-temperature-resistant track drive system is located outside the thermal protection system, and the control and sensing system is located inside the thermal protection system:
the high-temperature-resistant turret system performs fire-extinguishing and cooling operation for an external environment, and further comprises a water cannon, a thermal protection structure for the water cannon, and a cooling circulation system, wherein the water cannon and the cooling circulation system are located inside the thermal protection structure for the water cannon;
the thermal protection structure for the water cannon is closed in a high temperature protection state;
the thermal protection structure for the water cannon is opened and the water cannon performs fire-extinguishing operation in a fire-extinguishing state.