A kind of steam-cured soleplate
Technical field
The utility model belongs to the steam-cured technical field of concrete steps of manufacturing blanks, and specifically, the utility model relates to a kind of steam-cured soleplate.
Background technology
In existing aerated concrete steam-cured production technology, its steam-cured soleplate adopts dull and stereotyped structure usually, and promptly its bearing-surface is flat.
In order to guarantee the rigidity of steam-cured soleplate, need increase steam-cured soleplate, therefore, need correspondingly increase the diameter of steam-cured still, perhaps increase the manufacturing cost of steam-cured soleplate.
The utility model content
Problem to be solved in the utility model provides a kind of steam-cured soleplate, its objective is under the prerequisite that does not increase still kettle, guarantees the rigidity of steam-cured soleplate.
To achieve these goals, the technical scheme taked of the utility model is:
Steam-cured soleplate provided by the utility model, the intermediate beam 2 that comprises two side frames 1 making by channel-section steel, makes by I-steel or H shaped steel, and the steam-cured soleplate upper surface of making by steel plate 3, side surface direction at described steam-cured soleplate, the step-like structure in the two ends of described steam-cured soleplate, promptly the height of the centre of described steam-cured soleplate is greater than the height at two ends.
The groove direction of two described side frames 1 is relative, adopts a plurality of drift pieces 4 to fixedly connected between described steam-cured soleplate upper surface 3 and the side frame 1.
The utility model adopts technique scheme, can guarantee that the rigidity of steam-cured soleplate reduces material and the manufacturing cost that increases cured soleplate and steam-cured still under the prerequisite that does not increase steam-cured still diameter.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structure schematic top plan view shown in Figure 1;
Fig. 3 looks schematic diagram for the left side of structure shown in Figure 1;
Fig. 4 is the structural representation of the drift piece in the utility model.
Be labeled as among the figure:
1, side frame, 2, intermediate beam, 3, the steam-cured soleplate upper surface, 4, the drift piece.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
As Fig. 1, Fig. 2 and the expressed structure of the present utility model of Fig. 3, be a kind of steam-cured soleplate, the intermediate beam 2 that comprises two side frames 1 making by channel-section steel, makes by I-steel or H shaped steel, and the steam-cured soleplate upper surface of making by steel plate 3.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, be implemented under the prerequisite that does not increase steam-cured still, guarantee the goal of the invention of the rigidity of steam-cured soleplate, the technical scheme that the utility model is taked is:
As shown in Figure 1 to Figure 3, steam-cured soleplate provided by the utility model, in its side surface direction, the step-like structure in the two ends of described steam-cured soleplate, promptly the height of the centre of described steam-cured soleplate is greater than the height at two ends.
More than this structure, increased the size of steam-cured soleplate from short transverse, but, by step-like structure shown in Figure 1, its two ends have the space of mounting structure again, can under the prerequisite that does not increase steam-cured still diameter, guarantee that the rigidity of steam-cured soleplate reduces material and the manufacturing cost that increases cured soleplate and steam-cured still.
The groove direction of two described side frames 1 in the utility model is relative, adopts a plurality of drift pieces 4 to fixedly connected between described steam-cured soleplate upper surface 3 and the side frame 1.
Adopt above-mentioned a plurality of drift pieces 4 again in conjunction with the angle steel on the frame, make steam-cured soleplate upper surface 3 more reliable, and can in welding process, regulate with contacting of side frame 1.Angle steel has played the effect of reinforcement.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.