Coke oven ascension pipe masonry device and ascension pipe masonry method

Abstract

The invention relates to a coke oven ascension pipe masonry device and an ascension pipe masonry method. The masonry device comprises a masonry platform, a rotary suspension arm and a hook body, wherein universal wheels and brake plates used for locking the universal wheels are arranged at the four corners of the bottom of the masonry platform; the bottom of the rotary suspension arm is rotatablymounted on the masonry platform, a sliding seat is arranged on a cross rod of the rotary suspension arm, the sliding seat can slide back and forth along the cross rod, and a masonry motor is mounted on the sliding seat; and the hook body can be unfolded and carry an ascension pipe brick, the hook body can be contracted and extend into the ascension pipe brick, and a hollow connecting rod in the hook body is connected to an output shaft of the masonry motor through a steel wire rope. According to the coke oven ascension pipe masonry device, the ascension pipe brick is loaded through the hook body and hoisted into a steel sleeve, so that ascension pipe masonry is completed step by step, the personnel do not need to enter a cylinder for construction in the masonry mode, and then the masonry is more flexible and friendly to people.

Description

technical field [0001] The invention relates to the technical field of coke oven masonry, in particular to a coke oven riser masonry device and a riser masonry method. Background technique [0002] In the construction of large-scale coke ovens, the riser pipes in each furnace type coke oven have the characteristics of narrow and long cylinders (the diameter of the cylinder after laying bricks is about 450-580MM, and the height of the cylinder is about 2-2.9M). , so the rising pipe has always been a difficult point in masonry. [0003] In the traditional masonry method, it is usually to find thin and small masonry workers to enter the cylinder to build masonry, or to lay the cylinder flat to build masonry. This method is not only unfriendly to people, but also inefficient, and it is easy to cause loosening of brick joints. Defects (loose brick joints during the long-term use of coke oven production can easily cause the cylinder body of the riser to burn through, thereby caus...

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Problems solved by technology

[0003] In the traditional masonry method, it is usually to find thin and small masonry workers to enter the cylinder to build masonry, or to lay the cylinder flat to build masonry. This method is not only unfriendly to people, but also inefficient, and it is easy to cause loose brick joints. Defects (loose brick joints during the long-term use of coke oven production can easily cause the riser tube to burn through, thereby causing the leakage of raw gas, which is extremely harmful)

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