Anti-explosion patrol robot

A technology of inspection robots and explosion-proof enclosures, applied in the field of intelligent robots, can solve problems such as low efficiency and high labor intensity of manual inspections, and achieve the effect of high precision and improved inspection efficiency

Inactive Publication Date: 2018-06-22
ZHEJIANG KECONG INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the disadvantages of high labor intensity and low efficiency of manual inspection in the prior art, and provide a reasonably designed explosion-proof inspection robot, which can timely and effectively find equipment defects, deal with them in time, and improve inspection efficiency. efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see figure 1 , the present embodiment comprises an explosion-proof casing 1, a wheel 2 installed at the bottom of the explosion-proof casing 1, and a pan-tilt 3 installed on the top of the explosion-proof casing 1. The pan-tilt 3 is provided with a high-definition camera 4 and an infrared thermal imager 5. The direction can be adjusted freely, thereby controlling the video acquisition orientation of the high-definition camera 4 and the thermal imaging camera 5 .

[0039] The high-definition camera 4 is used to collect video information around the inspection robot, which can accurately identify the readings of various instruments in the power station and judge whether they are normal.

[0040] The infrared thermal imaging camera 5 is used to collect temperature information around the inspection robot, and through infrared thermal imaging, it can be judged whether there is a phenomenon of heating caused by equipment current and voltage, so as to detect equipment defects i...

Embodiment 2

[0052] The difference between this embodiment and Embodiment 1 is that the explosion-proof housing 1 is provided with an ultrasonic obstacle avoidance device 6, which collects the distance and direction of obstacles through ultrasonic waves, and makes a judgment to avoid obstacles.

[0053] Such as image 3 As shown, the ultrasonic obstacle avoidance device 6 includes an ultrasonic generator, an ultrasonic sensor, a control module, and a data processing module.

[0054] The ultrasonic generator is an ultrasonic frequency electronic oscillator. When the ultrasonic frequency voltage generated by the oscillator is applied to the ultrasonic sensor, the ultrasonic sensor converts the energy of ultrasonic electromagnetic oscillation into sound waves.

[0055] The control module excites the ultrasonic generator and the ultrasonic sensor to generate ultrasonic waves by sending a pulse signal of a certain frequency, and the ultrasonic waves reach the surface of the obstacle to form ref...

Embodiment 3

[0057] The difference between this embodiment and Embodiment 2 is that a laser radar device 7 is also provided on the explosion-proof enclosure 1 for autonomous positioning and navigation.

[0058] The laser radar device 7 is equipped with a magnetic navigation module.

[0059] The working principle of laser radar is very similar to that of radar. With laser as the signal source, the pulsed laser emitted by the laser hits the target object, causing scattering, and part of the light waves will be reflected to the receiver of the laser radar. According to the principle of laser ranging By calculation, the distance from the lidar to the target point can be obtained. The pulsed laser continuously scans the target object to obtain the data of all target points on the target object. After imaging processing with this data, an accurate three-dimensional image can be obtained.

[0060] The magnetic navigation module judges the shape of the path such as straight roads, curves, intersec...

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PUM

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Abstract

The invention relates to an anti-explosion patrol robot. The anti-explosion patrol robot comprises an anti-explosion shell, a holder installed on the top of the anti-explosion shell and wheels installed on the bottom of the anti-explosion shell. The anti-explosion patrol robot is characterized in that the holder is provided with a high-definition camera used for collecting video information aroundthe patrol robot, and a thermal infrared imager used for collecting the temperature information around the patrol robot. The anti-explosion shell is provided with an ultrasonic obstacle avoiding device and a laser radar device, wherein the distance and the direction of an obstacle are collected through ultrasonic waves, a judgment is made to avoid the obstacle, and the laser radar device is usedfor carrying out automatic positioning and navigation. The anti-explosion shell is internally provided with a controller used for controlling the electric equipment and a battery used for supplying power to the electric equipment. The anti-explosion patrol robot further comprises a control terminal used for remotely operating the controller and a wireless communication module used for controllingcommunication between the control terminal and the controller. According to the anti-explosion patrol robot, the equipment defects can be effectively found in time and treated in time, and the patrolling efficiency is improved.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to an explosion-proof inspection robot. Background technique [0002] In the oil and gas production industry, explosion protection is the primary work of oil field safety production. The main equipment of oil and gas production units, such as pipelines and various electrical equipment, are mostly in a dangerous environment of explosive gas. Once abnormal conditions (such as local temperature rise, electric sparks, etc.) occur and are not detected in time and properly handled, explosion accidents are prone to occur . [0003] In order to strengthen safety management, staff are required to carry out inspections on a regular basis, but manual inspections have defects such as high labor intensity, low efficiency, and poor inspection effectiveness. [0004] For example, the Chinese patent with the publication number CN107160359A discloses an explosion-proof wheeled inspection robot, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J5/00B25J9/16B25J13/08B25J19/02
CPCB25J5/007B25J9/161B25J13/08B25J19/021B25J19/026
Inventor 陈健王文伟董建涛黄学宇
Owner ZHEJIANG KECONG INTELLIGENT TECH CO LTD
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