An inspection device with curved surface scanning function

Abstract

The invention discloses a routing inspection device with a curved surface scanning function. The routing inspection device comprises a curved-surface frame, a lifting mechanism, a plane curve moving mechanism and detecting equipment (16). A vertical drive motor (9) rotates clockwise and anticlockwise to drive the curved-surface frame to move up and down, and a horizontal drive motor (15) rotates clockwise and anticlockwise to drive a gear (18) to reciprocate along a camber-line-shaped rack plate (7), so that the detecting equipment mounted on a fixed seat of a curved-surface moving mechanism monitors images and temperatures at different angles of a hearth, three-dimensional scanning of the hearth combustion state can be achieved, boiler fault points can be positioned accurately by means of all-dimensional, quick, clear and accurate detection, dangers can be prevented in advance, monitoring quality is improved and normal operation of a boiler is guaranteed; additionally, the routing inspection device is simple in structure and convenient to operate, and working efficiency is improved greatly.

Description

technical field [0001] The invention relates to a boiler temperature measurement and control device, in particular to a patrol inspection device with a curved surface scanning function. Background technique [0002] The basic requirement of boiler combustion is to establish and maintain a stable combustion flame. The stability of boiler combustion directly affects the safety of production. They are all important reasons for the operation accidents such as furnace coking, furnace tube blasting, furnace fire extinguishing, furnace explosion, etc. In addition, the quality of combustion is also reflected in the level of thermal efficiency and the impact on environmental pollution. To improve combustion efficiency, save energy, and prevent pollution, it is necessary to establish strict combustion management measures, and accurate and effective monitoring of the combustion state of the furnace is an important means to meet the above requirements. [0003] Since the combustion pro...

AI Technical Summary

Problems solved by technology

[0003] Since the combustion process in the boiler furnace is a complex physical and chemical process that occurs in a relatively large space, constantly pulsating, and has obvious three-dimensional characteristics, effective monitoring must be based on multi-dimensional monitoring. Therefore, the traditional single-point measurement method can no longer meet the requirements of online measurement with higher temporal and spatial resolution.

Therefore, it is of great significance and value to develop a new type of effective boiler combustion inspection device. At present, most of the boiler monitoring adopts the furnace safety monitoring system (FSSS), flame monitoring industrial TV and flame image recognition system, etc., but these systems are almost The sensors are all buried in a fixed position. In order to monitor the combustion in the furnace more comprehensively, the sensors are buried in different positions of the furnace, which increases the installation and maintenance costs, requires multiple sensors of the same type, and also cannot provide detection from different perspectives.

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