CN2311556Y

CN2311556Y - Improved ceiling light steel supporting frame

Info

Publication number: CN2311556Y
Application number: CN 97218146
Authority: CN
Inventors: 李文男
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-02
Filing date: 1997-06-02
Publication date: 1999-03-24
Anticipated expiration: 2007-06-02

Abstract

The utility model relates to a ceiling supporting frame, particularly a ceiling light steel supporting frame which is used in common houses or offices. Primarily, the outer sides of two wing edges beneath an inner side frame and a main frame are respectively provided with two upwards tilted flanges and wing edges of a side frame and the ends of the flanges are tightly connected with side edges of the main frame on the outer corresponding position. Therefore, the utility model firms the structure of a ceiling and beautifies the ceiling simultaneously.

Description

The light steel-support frame of ceiling of improvement

The utility model relates to a kind of ceiling bearing support, especially refers to the light steel-support frame of ceiling in general house or the office.

At present, ceiling in general house or the office, system is with solid aluminium extruded type or constitute the ceiling of rectangle trellis with the light steelframe that sheet metal is rolled into, again at the smallpox plate of the interior installing sheet of the rectangle trellis of ceiling, and no matter be the light steelframe that solid aluminium extruded type bearing support or sheet metal are rolled into, the ceiling that system is made of main framing a and side skeleton b, wherein, vertical plate a1 of main framing a is first-class to be interval with a plurality of spliced eye a11, and the two ends of vertical plate b1 of side skeleton b respectively are provided with an inserted terminal b11, to in the spliced eye a11 that is inserted in main framing a, formation has the ceiling of rectangle every shape, as shown in Figure 5 for the inserted terminal b11 on the two side skeleton b; Dual-side is borrowed the smallpox plate is installed along being provided with edge of a wing a2, b2 below main framing a and side skeleton b.

Yet, the section configuration of body frame a or side skeleton b ties up to the following direction both sides of vertical plate a1, b1 along being provided with edge of a wing a2, b2, this section intensity a little less than, behind assembling smallpox grillage and the smallpox plate, the end face of edge of a wing b2 can be separated below the side of main framing a below edge of a wing a2 and the side skeleton b.

Again because edge of a wing a2, the b2 of main framing a and side skeleton b below are that flat is not attractive in appearance yet.

In view of this, the purpose of this utility model provides a kind of light steel-support frame of ceiling of improvement, can strengthen the support stiffness of supporting the ceiling book.

The purpose of this utility model is achieved in that the light steel-support frame of a kind of ceiling of improvement comprises main framing and vertical two side skeletons of pegging graft thereof, it is characterized in that: two edges of a wing outsides is respectively equipped with and upwardly curves the two-part flanging below main framing and side skeleton, and the port of the edge of a wing of side skeleton and flanging tightly is connected outside the respective side edge of main framing.

Owing to adopt such scheme: make ceiling structure firm, simultaneously also attractive in appearance.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 the utility model exemplary embodiments decomposing schematic representation.

Fig. 2 the utility model exemplary embodiments schematic perspective view.

Fig. 3 the utility model exemplary embodiments schematic side view.

Fig. 4 the utility model exemplary embodiments elevational schematic view.

The decomposing schematic representation of Fig. 5 known techniques.

Present embodiment is made up of main framing 1 and side skeleton 2, as shown in Figure 2, stringer board 11 first-class several spliced eyes 1111 that are interval with of main framing 1, and stringer board 21 two ends of side skeleton 2 are provided with inserted terminal 211, borrow 211 pairs of the inserted terminals of two side skeletons 2 to be plugged in the spliced eye 111 of main framing 1, thereby constitute the ceiling bearing support, main framing 1 and side skeleton 2 all are the inverted T shape sections that are bent into by the book steel plate;

21 two ends, the edge of a wing of main framing 1 and 112,212 laterals, the edge of a wing, both sides, side skeleton 2 below top oblique curved surface two-part flanging 113,213 and side skeleton 2 have the port 214 of the two-part flanging 113 that corresponds to main framing 1, side skeleton 2 closely is plugged on the dual-side of main framing 1, shown in Fig. 3,4.

Because 112,212 outsides, the edge of a wing of main framing 1 and side skeleton 2 belows extend upward two-part (staged) flanging 113,213, increase structural strength, reduce the width that heavy duty produces down, therefore can bear higher load, as: often install ventilating pipe that cold air uses, light fixture etc. in the ceiling.Can not produce tangible finedraw yet, seem attractive in appearance simultaneously yet because of bearing heavy duty at main framing 1 and side skeleton 2 splicing positions.

Claims

1, the light steel-support frame of a kind of ceiling of improvement comprises main framing (1) and vertical two side skeletons (2) of pegging graft thereof, it is characterized in that: be respectively equipped with in two edges of a wing (112), main framing (1) and side skeleton (2) below, (212) outside and upwardly curve two-part flanging (113), (213), and the port of the edge of a wing (212) of side skeleton (2) and flanging (213) tightly is connected outside the respective side edge of main framing (1).