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Water wall climbing robot with magnet brackets connected through singular springs

A wall-climbing robot and water-cooled wall technology, applied to instruments, motor vehicles, and the use of ultrasonic/sonic/infrasonic waves, etc., can solve the problems of large area, inconvenient measurement, and scattered locations for water-cooled wall tube thickness detection, and achieve automation Tall, compact and lightweight

Active Publication Date: 2016-03-30
HARBIN KENENG CLADDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the thickness detection area of ​​the water-cooled wall tube is large, the location is scattered, and the measurement is inconvenient, which brings great difficulties to the staff. Now it provides a water-cooled wall climbing robot that uses a single spring to connect the magnet bracket

Method used

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  • Water wall climbing robot with magnet brackets connected through singular springs
  • Water wall climbing robot with magnet brackets connected through singular springs
  • Water wall climbing robot with magnet brackets connected through singular springs

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Experimental program
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specific Embodiment approach 1

[0018] Specific implementation mode one: refer to Figure 1 to Figure 5 Describe this embodiment in detail. A water-cooled wall-climbing robot using a single spring connected to a magnet bracket described in this embodiment includes: a connecting part and two wheel sets with left-right symmetrical structures;

[0019] The connection part includes: a shock absorber group, a shock absorber support frame 16 and a lead screw 21;

[0020] The shock-absorbing sheet group is in the shape of a grid, and the shock-absorbing sheet group can be stretched horizontally and vertically. The shock-absorbing sheet support frame 16 includes two parts separated from each other. The two parts of 16 are hinged, and the lead screw 21 is used to drive the shock absorber group to perform telescopic movement, and the two wheel groups are respectively fixed on the two parts of the shock absorber support frame 16;

[0021] Each wheel set includes: synchronous belt 4, a plurality of magnet brackets 5, p...

specific Embodiment approach 2

[0031] Specific embodiment two: This embodiment is a further description of a water-cooled wall climbing robot using a single spring connected to a magnet bracket as described in specific embodiment one. In this embodiment, it also includes: a front probe bracket 1, a probe Sleeve 2 and rear probe holder 3;

[0032] The rear probe bracket 3 is fixed on the support frame 17 of the timing belt slave wheel, the front probe bracket 1 is fixed on the rear probe bracket 3, the probe sleeve 2 is fixed on the front probe bracket 1, and the probe sleeve 2 is used to support the ultrasonic thickness gauge 20 probes.

specific Embodiment approach 3

[0033] Specific embodiment three: This embodiment is a further description of a water-cooled wall climbing robot that uses a single spring connected to a magnet bracket as described in specific embodiment one. In this embodiment, the synchronous belt master wheel 12 and the synchronous belt slave wheel The cross sections of 14 are all trapezoidal.

[0034] The synchronous belt master wheel 12 and the synchronous belt slave wheel 14 are the main components that drive the synchronous belt 4 to move. The sections of the synchronous belt master wheel 12 and the synchronous belt slave wheel 14 are trapezoidal; function, and can make the wall-climbing robot play the role of shock absorption when encountering obstacles in the process of crawling.

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Abstract

The invention belongs to the field of boiler water wall detecting and discloses a water wall climbing robot with magnet brackets connected by singular springs in order to solve the problems that a lot of difficulties caused due to the fact that an existing water wall pipe is large in thickness detection area, scattered in position, and not convenient to detect are brought to staff. According to the structure, synchronous belts, synchronous belt driving wheels, synchronous belt driven wheels and pressing wheel axles are provided; under the condition that the synchronous belt driving wheels rotate, the synchronous belts simultaneously drive the synchronous belt driven wheels and the pressing wheel axles to rotate, and the walking function of the robot is achieved. A plurality of magnets are inlaid on the magnet brackets and adsorbed on the surface of a water wall through magnetic force, and moreover the structure of the magnet brackets can be exactly matched with the radian of water-cooled pipes; due to the fact that the magnet brackets are elastic components, when the magnet brackets are clamped on the water-cooled pipes, the return springs tighten inwards to increase the force of the magnet brackets clamping the water-cooled pipes; accordingly, the grasping force of the robot climbing on the surface of the water wall is further increased, and the robot is prevented from falling down. The water wall climbing robot with the magnet brackets connected through the dual springs is suitable for detecting the thickness of a water wall cladding layer.

Description

technical field [0001] The invention belongs to the field of boiler water-cooled wall detection, and in particular relates to a water-cooled wall-climbing robot which adopts a single spring to connect a magnet bracket. Background technique [0002] The water-cooled wall in the power plant boiler runs all the year round, especially when the workload is high, and the material fluidization volume is large. Under the scouring of circulating materials, the boiler water-cooled wall tube is very easy to be worn, especially at the anti-wear bend of the boiler, and the water-cooled wall emits smoke The pipes in many places, such as the mouth and the bottom of the panel superheater, are severely worn. The power station staff need to accurately measure the wall thickness of the pipes and replace them in time to ensure the safe and stable operation of the boiler. However, the thickness of the water-cooled wall pipes has a large area and scattered locations. , Inconvenient measurement br...

Claims

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Application Information

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IPC IPC(8): B62D55/075B62D55/108B62D55/265G01B17/02
CPCB62D55/075B62D55/108B62D55/265G01B17/02
Inventor 杨晓东马洪文王俊明王坤严勤展乾朱丽华
Owner HARBIN KENENG CLADDING TECH
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