CN2476596Y - Light steel frame of lattice vertical cross-linked - Google Patents

Abstract

The utility model relates to a light steel frame with lattices vertical crossed, and the utility model is proposed to provide a building component with high structural strength, safe construction and better appearance. The utility model comprises a plurality of main skeleton frames and a plurality of side skeleton frames. The lower parts of the main skeleton frame and the side skeleton frame are extended with wing boards and can form a long open slot. The main skeleton frame is provided with a plurality of plugging holes. The right lower position of the plugging hole is laterally provided with a groove opening. Both sides of the groove opening are provided with a second concave surface with an inclined degree and a first concave surface of which the inclined degree is smaller than that of the first concave surface. The side skeleton frame is provided with plugging ends plugged oppositely to the plugging holes of the main skeleton frame. The wing board of the side skeleton frame is extended with a convex edge with the inclined degree corresponding to that of the second concave surface of the main skeleton frame and the convex edge is embedded and connected with the main skeleton frame.

Description

The light steelframe of the vertical commissure of ruling

The utility model belongs to building unit, the light steelframe of the vertical commissure of particularly a kind of ruling.

How the ceiling of general house or office is rolled into light steelframe with panel beating, and must constitute the main framework of the ceiling of rectangle trellis by light steelframe, and then installs the ceiling of sheet in the rectangle sash of main framework.

As shown in Figure 5, known light steelframe is to be made up of a plurality of main framing 1a and side skeleton 1b.

Main framing 1a and side skeleton 1b system are rolled into section by panel beating and slightly are I-shaped rhabodoid, outwards are convexly equipped with wing plate 11a, 11b in its both sides, below, and form long fluting 12a, 12b in its centre position, bottom.The middle part of main framing 1a is provided with a plurality of spliced eye 13a, and laterally offers groove mouth 14a under spliced eye 13a, groove mouth 14a is formed with long fluting 12a intersect vertically, and offer concave surface 15a.. respectively in the groove mouth 14a both sides of main framing 1a

Side skeleton 1b two ends are provided with inserted terminal 13b, and outwards be convexly equipped with chimb 14b in the wing plate 11b at two ends, side skeleton 1b bottom, with by the inserted terminal 13b on the two side skeleton 1b in the spliced eye 13a that is inserted in main framing 1a, and the chimb 14b at wing plate 11b two ends, side skeleton 1b below is rabbeted in the concave surface 15a of wing plate 11a below main framing 1a, 12a is vertical to be connected so that long fluting 12b slots with the length of main framing 1a below below the side skeleton 1b, and interlocking fabric becomes the ceiling framework.

In long fluting 12a, the 12b of main framing 1a and side skeleton 1b and the concave surface 15a of main framing 1a for highlighting ruling, can bake the dark colour baking vanish usually; The concave surface 15a system of right both sides, main framing 1a groove mouth 14a base is dashed the one deck that removes the bottom surface by wing plate 11a, make the weakened of the groove mouth 14a part of main framing 1a, thereby reduce the intensity at this place, and main framing 1a partly dies down because of groove mouth 14a, and be easy to generate distortion, make whole ceiling framework comparatively loose and built on the sand.

And because of main framing 1a should locate towards removing for forming groove mouth 14a, a little less than causing near the intensity of groove mouth 14a, and be easy to generate distortion, after making that the chimb 14b of side skeleton 1b leans against concave surface 15a on the groove mouth 14a of main framing 1a, the chimb 14b of side skeleton 1b exposes easily, and the end of chimb 14b is tip-shape, thereby causes the accident of incised wound easily when construction, so inconvenient construction and installation.

The necessary blacking of the concave surface 15a of main framing 1a, in the concave surface 15a of chimb 14b system interlocking wing plate 11a below main framing 1a of the inserted terminal 13b below of side skeleton 1a, yet, the groove mouth 14a part of main framing 1a is torsional deformation after assembling easily, make the chimb 14b of side skeleton 1b can't cover main framing 1a fully by the concave surface 15a part of blacking, thereby after assembling, cause the concave surface 15a of main framing 1a to expose the black line limit, so influence its aesthetic property.

The purpose of this utility model provides a kind of structural strength height, has the light steelframe of the vertical commissure of ruling of preferable outward appearance, construction safety.

The utility model comprises a plurality of main framings and side skeleton; Main framing and side skeleton system are rolled into the rhabodoid that slightly is the I-shaped cross-section by panel beating, outwards extend wing plate in its both sides, below, and form long fluting in the centre position, bottom; The main framing middle part is provided with plural spliced eye, under spliced eye, laterally offer the groove mouth that forms the shape that intersects vertically with long fluting, and be provided with second concave surface of tool gradient and gradient first concave surface in the groove mouth both sides of main framing below wing plate less than the second concave surface gradient; The side skeleton two ends are provided with inserted terminal, and side skeleton bottom wing plates on two sides outwards extends the chimb that gradient is corresponding with the main framing groove mouth both sides second concave surface gradient and rabbet; Two side skeletons, and make in second concave surface of chimb interlocking wing plate below main framing at wing plate two ends, side skeleton below in the spliced eye that is inserted in main framing with its inserted terminal.

Wherein:

The gradient of first concave surface is less than 45 ° on the wing plate of main framing below; The gradient of second concave surface equals 45 ° of gradients; Extending in the gradient of side skeleton below wing plate chimb is 45 °.

The wing plate outside of main framing and both sides, side skeleton below forms flanging again to the centre bending with the both sides in long fluting.

Because the utility model comprises that plural number is main, side skeleton; Main, both sides, side skeleton below outwards extend wing plate, and form long fluting in the centre position, bottom; The main framing middle part is provided with plural spliced eye, under spliced eye, laterally offer the groove mouth that forms the shape that intersects vertically with long fluting, and be provided with second concave surface of tool gradient and gradient first concave surface in the groove mouth both sides of main framing below wing plate less than the second concave surface gradient; The side skeleton two ends are provided with inserted terminal, and side skeleton bottom wing plates on two sides outwards extends the chimb that gradient is corresponding with the main framing groove mouth both sides second concave surface gradient and rabbet; Two side skeletons, and make in second concave surface of chimb interlocking wing plate below main framing at wing plate two ends, side skeleton below in the spliced eye that is inserted in main framing with its inserted terminal.Gradient increases the structural strength at this place less than first concave surface of the second concave surface gradient between the groove mouth and second concave surface by being arranged at, to prevent that assembling the back produces torsional deformation; And after side skeleton is assembled in the main framing side, the chimb of side skeleton steadily is pressed against on second concave surface of main framing, thereby therefore the accident that hurts when avoiding the side skeleton chimb to expose the construction that causes must be convenient to safe construction and install; Rabbet in second concave surface of main framing by chimb,, first concave surface of main framing can not exposed, thereby avoided forming black line, so have preferable outward appearance to cover first concave surface of blacking fully with side skeleton.Not only the structural strength height, have preferable outward appearance, and construction and installation, thus reach the purpose of this utility model.

Fig. 1, be the utility model structural representation stereogram.

Fig. 2, be the utility model decomposition texture schematic isometric.

Fig. 3, be the utility model decomposition texture diagrammatic bottom view.

Fig. 4, be the utility model decomposition texture schematic isometric (wing plate formation flanging).

Fig. 5, be known light steelframe decomposition texture schematic isometric.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is made up of a plurality of main framings 1 and side skeleton 2.

Main framing 1 and side skeleton 2 are to be rolled into the rhabodoid that slightly is the I-shaped cross-section by panel beating, outwards extend wing plate 11,21 in its both sides, below, and form long fluting 12,22 in the centre position, bottom.

Be provided with plural spliced eye 13 in main framing 1 middle part, and under spliced eye 13, laterally offer the groove mouth 14 that forms the shape that intersects vertically with long fluting 12, and be provided with first concave surface 15 and second concave surface 16 in regular turn in groove mouth 14 both sides of main framing 1 below wing plate 11.The gradient of first concave surface is less than 45 °; The gradient of second concave surface is 45 °.

Side skeleton 2 two ends are provided with inserted terminal 23, and it is 45 ° chimb 24 that side skeleton 2 bottom wing plates on two sides 21 outwards extend with main framing 1 groove mouth 14 both sides second concave surface, 16 corresponding gradients.

During assembling, two side skeletons 2 are inserted in the spliced eye 13 of main framing 1 by 23 pairs of inserted terminals on it, and the chimb 24 at side skeleton 2 below wing plates 21 two ends is rabbeted in second concave surface 16 of wing plate 11 below main framing 1, so that 12 vertical linkings of long slot bore of side skeleton 2 below long slot bores 22 and main framing 1 below, constitute the utility model with continuous winding.

Increase the structural strength at this place by first concave surface 15, to prevent that assembling the back produces torsional deformation, and after side skeleton 2 is assembled in main framing 1 side, the chimb 24 of side skeleton 2 steadily is pressed against on second concave surface 16 of main framing 1, thereby avoid side skeleton 2 chimbs 24 to expose, therefore the accident of incised wound when causing construction must be convenient to safe construction and install.

Long fluting 22 parts of part such as the long fluting 12 of main framing 1, groove mouth 14 and first concave surface 15 and side skeleton 2 are by blacking, when making 23 pairs of the inserted terminals of two side skeletons 2 be inserted in the spliced eye 13 of main framing 1, chimb 24 interlockings of side skeleton 2 are in second concave surface 16 of main framing 1, to cover first concave surface 15 of blacking fully, first concave surface 15 of main framing 1 can not exposed, thereby avoided forming black line, so has preferable outward appearance.

As shown in Figure 4, bend to the centre again, form flanging 17,25 with the both sides in long fluting 12,22 in wing plate 11,21 outsides of main framing 1 and both sides, side skeleton 2 below.

Claims (3)

1, the light steelframe of the vertical commissure of a kind of ruling, it comprises a plurality of main framings and side skeleton; Main framing and side skeleton system are rolled into the rhabodoid that slightly is the I-shaped cross-section by panel beating, outwards extend wing plate in its both sides, below, and form long fluting in the centre position, bottom; The main framing middle part is provided with plural spliced eye, laterally offers the groove mouth that forms the shape that intersects vertically with long fluting under spliced eye, and is provided with second concave surface of tool gradient in the groove mouth both sides of main framing below wing plate; The side skeleton two ends are provided with inserted terminal, and side skeleton bottom wing plates on two sides outwards extends the chimb that gradient is corresponding with the main framing groove mouth both sides second concave surface gradient and rabbet; Two side skeletons, and make in second concave surface of chimb interlocking wing plate below main framing at wing plate two ends, side skeleton below in the spliced eye that is inserted in main framing with its inserted terminal; It is characterized in that being provided with first concave surface of gradient between the groove mouth of described main framing below wing plate and second concave surface less than the second concave surface gradient.

2, the light steelframe of the vertical commissure of ruling according to claim 1, the gradient that it is characterized in that first concave surface on the wing plate of described main framing below is less than 45 °; The gradient of second concave surface equals 45 ° of gradients; Extending in the gradient of side skeleton below wing plate chimb is 45 °.

3, the light steelframe of the vertical commissure of ruling according to claim 1, the wing plate outside that it is characterized in that both sides, described main framing and side skeleton below forms flanging again to the centre bending with the both sides in long fluting.

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