A kind of floor plates truss cast structure
Technical field
The present invention relates to building field, particularly a kind of floor plates truss cast structure.
Background technology
Floor plates truss cast structure of the prior art as shown in Figure 1, floor plates 2 generally all is distributed in the both sides of concrete beam 1, making needs to pour into a mould respectively in the both sides of concrete beam in construction, thereby do not take full advantage of on the one hand the supporting role of concrete beam, also cause on the other hand difficulty of construction large, efficiency is lower.
Summary of the invention
The purpose of this invention is to provide a kind of floor plates truss cast structure, can effectively raise labour efficiency, reduce difficulty of construction, also be conducive to take full advantage of simultaneously the supporting role of concrete beam.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of floor plates truss cast structure, comprise concrete beam and floor support plate, described floor support plate is located at the top of described concrete beam, and described floor support plate has the connecting portion that is connected in described concrete beam.
As of the present invention preferred, described connecting portion comprises the stirrup that inserts described concrete beam.
As of the present invention preferred, described stirrup takes the shape of the letter U.
As of the present invention preferred, described connecting portion comprises linking muscle, the fixedly muscle of fixing described linking muscle that four pieces minute two rows be arranged in parallel, be fixedly connected on described linking muscle and insert the stirrup of described concrete beam.
As of the present invention preferred, described stirrup takes the shape of the letter U.
In sum, the present invention has following beneficial effect: floor plates is positioned at the setting of concrete beam top, be conducive to take full advantage of on the one hand the supporting role of concrete beam, such floor can stride across many concrete beam on the other hand, both can improve the area coverage of monolithic floor plates, also can greatly improve workman's efficiency, reduce difficulty of construction; Arranging of connecting portion can make floor plates and concrete beam form reliably an integral body.
Description of drawings
Fig. 1 is the background technology schematic diagram;
Fig. 2 is the embodiment schematic diagram.
In figure, 1, concrete beam, 2, floor support plate, 3, connecting portion, 31, stirrup, 32, be connected muscle, 33, fixing muscle.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this manual, but as long as all are subject to the protection of Patent Law in claim scope of the present invention.
Embodiment: a kind of floor plates truss cast structure, as shown in Figure 2, comprise concrete beam 1 and floor support plate 2, floor support plate 2 is located at the top of concrete beam 1, and floor support plate 2 has the connecting portion 3 that is connected in concrete beam 1; Connecting portion 3 comprises the linking muscle 32 that four pieces minutes two rows be arranged in parallel, is fixedly connected with fixedly muscle 33 between the linking muscle 32 that the diagonal angle distributes, and is fixedly connected with the stirrup 31 that takes the shape of the letter U and insert concrete beam 1 on linking muscle 32.