A coke oven riser pipe masonry device and a riser pipe masonry method

Abstract

The invention relates to a masonry device for a riser pipe of a coke oven and a method for building a riser pipe. The above-mentioned masonry device comprises a masonry platform, and four corners of the bottom of the masonry platform are provided with universal wheels and a device for locking the universal wheels. Brake plate; rotating boom, the bottom of the rotating boom is rotatably installed on the masonry platform, the cross bar of the rotating boom is provided with a sliding seat, the sliding seat can slide back and forth along the cross bar, and the A building motor; and a hook body that can be unfolded and carry the rising pipe brick, the hook body can be retracted and extended into the rising pipe brick, and the hollow connecting rod in the hook body is connected to the output shaft of the building motor through a wire rope. In the coke oven riser pipe masonry device provided by the present invention, hooks are used to load the riser pipe bricks and hoist them into the steel casing to gradually complete the riser pipe masonry. Buildings are more flexible and people-friendly.

Description

technical field [0001] The invention relates to the technical field of coke oven masonry, in particular to a coke oven riser pipe masonry device and a riser pipe masonry method. Background technique [0002] In the construction of large-scale coke ovens, the riser pipes in each furnace type coke oven have a narrow cylinder and a long length (the diameter of the cylinder is about 450-580 MM after the bricks are laid, and the height of the cylinder is about 2-2.9 M). Therefore, the riser pipe has always been a difficult point in masonry. [0003] In the traditional masonry method, it is usually to find thin masonry personnel to enter the cylinder for masonry, or lay the cylinder flat for masonry. This method is not only unfriendly to people, but also inefficient. Defects (the loose brick joints in the long-term use of coke oven production can easily cause the riser tube body to burn through, thereby causing the leakage of waste gas, which is extremely harmful). SUMMARY OF T...

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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 loosening of brick joints. Defects (loose brick joints in 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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