Large-flow explosion-proof fire-fighting robot power supply device

A fire-fighting robot and power supply device technology, which is applied in the field of robots, can solve the problems of insufficient power, poor dragging ability, and poor anti-interference ability of large-flow explosion-proof fire-fighting robots, so as to ensure system reliability, work reliably, and solve power supply problems. Effect

Active Publication Date: 2020-05-08
CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a power supply device for a large-flow explosion-proof fire-fighting robot. Problems such as poor interference ability

Method used

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  • Large-flow explosion-proof fire-fighting robot power supply device
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  • Large-flow explosion-proof fire-fighting robot power supply device

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Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0011] Such as figure 1 , figure 2 As shown, a power supply device for a large-flow explosion-proof fire-fighting robot consists of a main battery charger (1), an auxiliary battery charger (2), an aviation plug (3), a main battery (4), a charger (5) and an auxiliary battery (6) Composition. The main battery (4) supplies power for the robot’s left driver (7) and right driver (8); the auxiliary battery (6) supplies the robot’s water cannon control board (9), system control board (10), left drive control circuit and right driver The drive control circuit provides power. The power supply device is used for crawler fire fighting robot.

[0012] The main battery charger (1) has an input voltage of AC220V and an output of DC288V; the auxiliary battery charger (2) has an input voltage of AC220V and an output of DC29.2V. The main battery charger (1) and ...

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Abstract

The invention discloses a large-flow explosion-proof fire-fighting robot power supply device. The power supply device is composed of a main battery charger, an auxiliary battery charger, an aviation plug, a main battery, a charger and an auxiliary battery. The main battery supplies power to the motor driver of the robot and provides power for walking of the fire-fighting robot. The auxiliary battery supplies power to the robot control system, common-mode interference of large current to the control system can be effectively avoided when the robot operates, and the reliability of the system isguaranteed. The power supply device adopts a mode that the main battery and the auxiliary battery supply power respectively, so that the problems of insufficient power, poor dragging capability, pooranti-interference capability and the like of the large-flow anti-explosion fire-fighting robot are solved.

Description

technical field [0001] The invention belongs to the field of robots, in particular to a large-flow explosion-proof fire-fighting robot power supply device. Background technique [0002] With the continuous development of society, the scale of urban buildings and petrochemical enterprises continues to expand, which makes the forms of fire more and more diverse. In highly dangerous situations, it is particularly important to ensure the safety of property in the protected area. At present, the fire-fighting robots used in high-risk places such as petroleum and chemical industry are generally driven by DC brushless motors and powered by DC48V lithium batteries. Due to the limitation of power supply, the fire-fighting monitors carried by them generally have a small flow rate, which makes the robots unable to be fast and effective. extinguishing large fires. The large-flow fire monitors developed at home and abroad are mainly mounted on high-power fire-fighting robots or fire tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00A62C27/00
CPCH02J7/0063H02J7/0013H02J7/0068A62C27/00
Inventor 陆文涛饶毅李志远孙宁闵桂元张金艳张宗江
Owner CITIC HIC KAICHENG INTELLIGENT EQUIP CO LTD
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