CN221855937U - A light steel keel ceiling hanging fitting - Google Patents

Abstract

The utility model discloses a light steel joist suspended ceiling hanging piece, which comprises: the first connecting piece is used for connecting the suspender and comprises a first bottom plate, two first vertical plates are symmetrically arranged on the left side and the right side of the first bottom plate, a first connecting hole is formed in the center of the first bottom plate, and a first locking hole is formed in the middle of the first vertical plate, which is located at the opening end; the second connecting piece is used for supporting the keels and comprises a second bottom plate, two second vertical plates are symmetrically arranged on the left side and the right side of the second bottom plate, and a second locking hole matched with the first locking hole is formed in the middle of the second vertical plate positioned at the opening end; the open end of the second connecting piece is inserted into the first mounting groove of the first connecting piece and is locked and connected through the locking bolt. Compared with the open-type hanging piece, the hanging piece has the advantages that the structure is simple, the strength of the connecting structure is better, the hanging piece can be directly sleeved on the keel through the opening of the second connecting piece, and meanwhile, when the hanging piece is not used, the first connecting piece and the second connecting piece are spliced together, so that the volume of the whole hanging piece can be reduced.

Description

A light steel keel ceiling hanging fitting

Technical Field

The utility model relates to the technical field of building structures, in particular to a light steel keel ceiling hanging piece.

Background Art

Lightweight steel structure buildings are widely used because of their light weight, high strength, low environmental pollution, short construction period, industrialized production, and good earthquake resistance. As part of the interior decoration of steel structure buildings, light steel keel ceilings play an important role in the integration of interior decoration of steel structure buildings. In order to ensure the reliable connection between ceilings, to meet the stability of the main and secondary keels and the overall rigidity and strength of the ceiling, the hangers connecting the keels and the suspension rods are essential connection structures.

As shown in Figure 4, the traditional hanger is in the form of an opening, through which the hanger can be easily put on the keel, so the width of the opening is generally not less than the width of the keel, the upper end of the hanger is connected to the hanger rod through a nut, and a bolt passes through the center of the two side plates of the hanger to clamp the keel therein. This connection structure has poor rigidity, which can easily cause the keel to bend and torsionally unstable. Due to the opening setting of the hanger, it is easy to fall off under the action of an earthquake, which has an adverse effect on personal safety. In addition, when the hanger is put on the keel laterally through the opening, it is only easy to operate when the opening is too large, but the larger the opening, the worse the structural rigidity.

Utility Model Content

In view of the above technical problems in the related art, the utility model provides a light steel keel ceiling hanging fitting, which can solve the above problems.

In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

A light steel keel ceiling hanging component, comprising:

A first connecting member for connecting the suspension rod, the first connecting member comprising a first bottom plate, two first vertical plates symmetrically arranged on the left and right sides of the first bottom plate, a first connecting hole opened in the center of the first bottom plate, and a first locking hole opened in the middle of the open end of the first vertical plate;

A second connecting member for supporting the keel, the second connecting member comprising a second bottom plate, two second vertical plates symmetrically arranged on the left and right sides of the second bottom plate, and a second locking hole matching the first locking hole is opened in the middle of the open end of the second vertical plate;

The open end of the second connecting member is inserted into the installation groove 1 of the first connecting member and is locked and connected by a locking bolt, and the outer wall of the second vertical plate is attached to the inner wall of the first vertical plate.

Furthermore, the suspension rod passes through the first connection hole and is locked and connected to the first base plate through two nuts.

Furthermore, the first vertical plate is perpendicular to the first bottom plate, and the second vertical plate is perpendicular to the second bottom plate.

Furthermore, the locking bolt passes through the first locking hole and the second locking hole to lock and connect the first vertical plate and the second vertical plate.

Furthermore, two connecting ears are symmetrically provided on both sides of the opening end of the second vertical plate, a second connecting hole is provided in the middle of the connecting ear, and an auxiliary fixing bolt is connected to the second connecting hole.

Furthermore, the keel is installed in the second installation groove of the second connecting member, and the keel is located below the locking bolt and the auxiliary fixing bolt.

The beneficial effects of the utility model are as follows: the hanger of the present application has a simple structure, and compared with an open-type hanger, the connection structure has better strength, and can be directly put on the keel through the opening of the second connecting member. At the same time, when not in use, the first connecting member and the second connecting member are plugged together, which can reduce the volume of the entire hanger, thereby facilitating turnover, transportation and storage.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

The utility model is further described in detail below with reference to the accompanying drawings.

FIG1 is a side view of a light steel keel ceiling hanger according to an embodiment of the present utility model;

FIG2 is a front view of a light steel keel ceiling hanger according to an embodiment of the present utility model;

FIG3 is a front view of the second connecting member according to the embodiment of the utility model;

FIG. 4 is a schematic structural diagram of an existing light steel keel ceiling hanger mentioned in the background technology of the present utility model.

In the figure:

100, suspension rod; 110, nut one; 200, first connecting piece; 210, first base plate; 220, first vertical plate; 230, mounting groove one; 300, keel; 400, second connecting piece; 410, second base plate; 420, second vertical plate; 421, second locking holes; 422, connecting ear; 423, second connecting hole; 424, auxiliary fixing bolt; 430, mounting groove two; 500, locking bolt.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

As shown in Figures 1-3, according to the utility model, a light steel keel ceiling hanging device is disclosed, including:

A first connecting member 200 for connecting the suspension rod 100, the first connecting member 200 comprising a first bottom plate 210, two first vertical plates 220 symmetrically arranged on the left and right sides of the first bottom plate 210, a first connecting hole being opened at the center of the first bottom plate 210, and a first locking hole being opened at the middle of the opening end of the first vertical plate 220;

A second connecting member 400 for supporting the keel 300, the second connecting member 400 comprising a second bottom plate 410, two second vertical plates 420 symmetrically disposed on the left and right sides of the second bottom plate 410, and a second locking hole 421 adapted to the first locking hole is formed in the middle of the opening end of the second vertical plate 420;

The open end of the second connecting member 400 is inserted into the installation groove 230 of the first connecting member 200 and is locked and connected by a locking bolt 500 , and the outer wall of the second vertical plate 420 is attached to the inner wall of the first vertical plate 220 .

Example

The first connecting member 200 and the second connecting member 400 of the present application are U-shaped steel members with a simple structure and corresponding bolt holes can be opened thereon. In specific use, a plurality of suspension rods 100 are first connected to the roof, and the plurality of suspension rods 100 are connected to the keel 300 through the suspension members of the present application. Two connecting ears 422 are symmetrically arranged on both sides of the opening end of the second vertical plate 420 of the present application, and a second connecting hole 423 is arranged in the middle of the connecting ear 422, and an auxiliary fixing bolt 424 is connected to the second connecting hole 423. When the second vertical plate 420 is put on the keel 300 through the opening, it is first initially fixed through the second connecting hole 423 and the auxiliary fixing bolt 424, so as to facilitate the adjustment of the position of the second connecting member 400 and the connection with the second connecting member 400.

During transportation and storage, when the second connecting member 400 is plugged into the bottom of the installation groove 1 of the first connecting member 200, the volume of the entire hanging member is reduced to a certain extent.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A light steel keel ceiling hanger, characterized by comprising: A first connecting member (200) for connecting the suspension rod (100), the first connecting member (200) comprising a first bottom plate (210), two first vertical plates (220) being symmetrically arranged on the left and right sides of the first bottom plate (210), a first connecting hole being arranged at the center of the first bottom plate (210), and a first locking hole being arranged at the middle of the open end of the first vertical plate (220); a second connecting member (400) for supporting the keel (300), the second connecting member (400) comprising a second bottom plate (410), two second vertical plates (420) being symmetrically arranged on the left and right sides of the second bottom plate (410), and a second locking hole (421) matching the first locking hole being arranged in the middle of the open end of the second vertical plate (420); The open end of the second connecting member (400) is inserted into the first mounting groove (230) of the first connecting member (200) and is locked and connected by a locking bolt (500), and the outer wall of the second vertical plate (420) is attached to the inner wall of the first vertical plate (220). 2. A light steel keel ceiling hanger according to claim 1, characterized in that the hanger rod (100) passes through the first connection hole and is locked and connected to the first base plate (210) through two nuts (110). 3. A light steel keel ceiling hanger according to claim 1, characterized in that the first vertical plate (220) is perpendicular to the first bottom plate (210), and the second vertical plate (420) is perpendicular to the second bottom plate (410). 4. A light steel keel ceiling hanger according to claim 1, characterized in that the locking bolt (500) passes through the first locking hole and the second locking hole (421) to lock and connect the first vertical plate (220) and the second vertical plate (420). 5. A light steel keel ceiling hanger according to claim 4, characterized in that the second vertical plate (420) is symmetrically provided with two connecting ears (422) on both sides of the opening end, a second connecting hole (423) is provided in the middle of the connecting ear (422), and an auxiliary fixing bolt (424) is connected to the second connecting hole (423). 6. A light steel keel ceiling hanger according to claim 5, characterized in that the keel (300) is installed in the second installation groove (430) of the second connecting member (400), and the keel (300) is located below the locking bolt (500) and the auxiliary fixing bolt (424).