A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Refractory brick assembly of furnace table
The invention discloses a refractory brick assembly of a furnace table, comprising refractory bricks and a replacing tool, wherein the refractory bricks structurally comprise square brick bodies, small round holes are formed in the upper surfaces of the brick bodies, large round holes are formed in the lower surfaces of the brick bodies, and the small round holes and the large round holes are coaxial and communicate with each other; the replacing tool structurally comprises three pull rods and a lifting seat, wherein the upper ends of the three pull rods are respectively fixed to the lower portion of the lifting seat, a lifting ring is arranged on the lifting seat, and drag hooks are respectively arranged at the lower ends of the three pull rods. The height of the refractory bricks is morethan one time that of conventional refractory bricks, so that the fire resistance requirement can be met only by laying one layer of refractory bricks on the furnace table, and the fire resistance treatment cost is greatly reduced. Due to the size design of the refractory bricks, on one hand, the refractory bricks are not easily broken by pressing integrally; on the other hand, the refractory bricks are not very heavy and are convenient to lay; drag hooks on the replacing tool can penetrate through the small round holes in the refractory bricks, and the refractory bricks can be lifted by thereplacing tool after the three drag hooks are hooked on the large round holes.
本发明公开了炉台耐火砖组合件，包括：耐火砖和更换工具，耐火砖结构包括：方形的砖体，砖体的上表面上设有小圆孔，砖体的下表面上设有大圆孔，小圆孔和大圆孔同轴并且相连通；更换工具结构包括：三根拉杆和提拉座，三根拉杆的上端分别与提拉座的下部相固定，提拉座上设有提拉环，三根拉杆的下端上分别设有拉钩。所述耐火砖高度是常规耐火砖高度的一倍多，从而炉台只需铺设一层所述的耐火砖就能达到耐火性要求，大大降低了耐火处理成本。所述的耐火砖的尺寸设计，一方面使得耐火砖不易被整体压断；另一方面也使得耐火砖不会很重而便于铺设；耐火砖上的小圆孔能供更换工具上的拉钩穿过，更换工具在三个拉钩钩于大圆孔上后能提拉起耐火砖。
Refractory brick assembly of furnace table
The invention discloses a refractory brick assembly of a furnace table, comprising refractory bricks and a replacing tool, wherein the refractory bricks structurally comprise square brick bodies, small round holes are formed in the upper surfaces of the brick bodies, large round holes are formed in the lower surfaces of the brick bodies, and the small round holes and the large round holes are coaxial and communicate with each other; the replacing tool structurally comprises three pull rods and a lifting seat, wherein the upper ends of the three pull rods are respectively fixed to the lower portion of the lifting seat, a lifting ring is arranged on the lifting seat, and drag hooks are respectively arranged at the lower ends of the three pull rods. The height of the refractory bricks is morethan one time that of conventional refractory bricks, so that the fire resistance requirement can be met only by laying one layer of refractory bricks on the furnace table, and the fire resistance treatment cost is greatly reduced. Due to the size design of the refractory bricks, on one hand, the refractory bricks are not easily broken by pressing integrally; on the other hand, the refractory bricks are not very heavy and are convenient to lay; drag hooks on the replacing tool can penetrate through the small round holes in the refractory bricks, and the refractory bricks can be lifted by thereplacing tool after the three drag hooks are hooked on the large round holes.
本发明公开了炉台耐火砖组合件，包括：耐火砖和更换工具，耐火砖结构包括：方形的砖体，砖体的上表面上设有小圆孔，砖体的下表面上设有大圆孔，小圆孔和大圆孔同轴并且相连通；更换工具结构包括：三根拉杆和提拉座，三根拉杆的上端分别与提拉座的下部相固定，提拉座上设有提拉环，三根拉杆的下端上分别设有拉钩。所述耐火砖高度是常规耐火砖高度的一倍多，从而炉台只需铺设一层所述的耐火砖就能达到耐火性要求，大大降低了耐火处理成本。所述的耐火砖的尺寸设计，一方面使得耐火砖不易被整体压断；另一方面也使得耐火砖不会很重而便于铺设；耐火砖上的小圆孔能供更换工具上的拉钩穿过，更换工具在三个拉钩钩于大圆孔上后能提拉起耐火砖。
Refractory brick assembly of furnace table
炉台耐火砖组合件
MA SU (author) / QIAN BING (author) / CHEN YIJIE (author) / WU JIAN (author) / XU FENG (author) / ZHU QIANHAO (author) / GU XIAOYAN (author)
2021-01-01
Patent
Electronic Resource
Chinese
Furnace top refractory brick of copper smelting reverberatory furnace
| European Patent Office | 2024
COMPOSITION FOR REFRACTORY BRICK, REFRACTORY BRICK, AND METHOD FOR PRODUCING REFRACTORY BRICK
| European Patent Office | 2015