CN2043640U - Small piece prefabricated plate - Google Patents

Abstract

The utility model relates to a small piece prefabricated plate. A small piece convex prefabricated plate is clamped between two girders by a convex or quadrilateral girder. The convex small piece prefabricated plate is provided with a plurality of small holes. After the prefabricated plate is clamped between two girders, a plurality of convex small piece prefabricated plates are integrated in a series connection mode by reusing 1 to 3 steel reinforcements.

Description

Small piece prefabricated plate

The utility model is a kind of fritter convex precast plate, belongs to constructional materials.

A kind of precast plate that now has only is rectangular quadrangle hollowcore slab, and interior is that the garden post is hollow, and being about is 3 meters, widely is about 0.5 meter, and thick being about about 0.14 meter, volume weight is all bigger, and carrying and installation is comparatively painstaking.

To be that design is a kind of be stuck in convex fritter precast plate between two beams by " reinforced concrete beam " with precast plate to task of the present utility model, and volume is little, and is in light weight, is convenient to carrying and installation.

This convex fritter precast plate comprises plate face (as Fig. 1) and beam (as Fig. 3,4) two partly.1-5 aperture (as Fig. 2) is arranged in the convex fritter precast plate, after the convex precast plate is stuck between two beams (as Fig. 6,7), again in fritter precast plate aperture with 1-3 root reinforcing bar, whole fritter precast plate polyphone is become whole.

Convex fritter precast plate makes laterally to settle sturdy reinforcing bar (as Fig. 2), but aperture 1-5 increase and decrease in the precast plate, and hole shape is not limit.Precast plate bottom is because load not, and hollow rate is big more, the plate face is light more, and cost is also low more.

Beam is convex (Fig. 3) or quadrangle (Fig. 4), if elbow (Fig. 5) is made at the beam two ends, snaps in hollow wall, can increase seismic force, and general solid wall must not done elbow.Precast plate and Liang Jun make with cement steel.

The utility model (as Fig. 1,3,4) is divided into beam and plate face two partly.Precast plate is a convex; Only select for use a kind of when beam is convex or two kinds on quadrangle, building.The convex beam also can be joined the quadrangle precast plate and be used, owing to cause the spill gap filling inconvenience bottom precast plate between beam and the body of wall, is suitable for usefulness such as solid wall and bridge, is unsuitable for results in hollow wall building.

Fig. 1 is a plate face outside drawing; Fig. 2 is a plate face phantom drawing; Fig. 3 is the convex beam; Fig. 4 is rectangular ellbeam; Fig. 5 adds elbow figure for the beam two ends; Fig. 6 joins convex girder construction figure for panel; Fig. 7 joins rectangle girder construction figure for panel.

The specific embodiment of fritter convex precast plate is as follows:

At first with beam (Fig. 3 or Fig. 4), only select for use a kind of, size by convex fritter precast plate (Fig. 1) is fixed, then piece of fritter precast plate is stuck in (as Fig. 6,7) between two beams in proper order, last in the aperture of convex precast plate, insert 1-3 root reinforcing bar, fritter convex precast plate polyphone is become whole (as Fig. 6,7).

Claims (2)

1, a kind of fritter precast plate is characterized in that panel and two fine strains of millet that it is made by polylith steel concrete form.Panel is convex shape or quadrangle, and panel is stuck between two fine strains of millet

2, according to the described precast plate of claim 1, it is characterized in that aperture is arranged in the panel, aperture is 1-5, hole shape is not limit.Can insert 1-3 root reinforcing bar in the aperture, in order to each panel is linked to be integral body.

Images