CN207749709U - A kind of ceiling joist construction - Google Patents

Abstract

The utility model discloses a ceiling keel structure, which comprises a keel, a beam, a keel connector and a beam connector. The keel includes a bottom plate, a side plate and a buckle plate. Bending, the buckle plate is arranged on the side plate, barb structures are respectively provided on both sides of the buckle plate, and the barb structure extends to the groove between two adjacent buckle plates, The bottom plate is provided with a first installation hole, the first installation hole is provided with an insertion slot, and the insertion slot crosses the first installation hole, and the keel connector is provided with a connecting section and a buckle section. The connecting section passes through the first installation hole, the buckling section is buckled on the crossbeam, and the crossbeam passes through the crossbeam connector. During installation, the ceiling is fastened to the barb structure of the keel, so that the ceiling is installed on the keel, the structure is simple, and the installation is convenient.

Description

A ceiling keel structure

technical field

The utility model relates to the field of architectural decoration, in particular to a suspended ceiling keel structure.

Background technique

The suspended ceiling occupies a very important position in the decoration of the whole room. Appropriate decoration on the top surface of the room can not only beautify the indoor environment, but also create a rich and colorful artistic image of the interior space. When choosing ceiling decoration materials and design schemes, the principles of material saving, firmness, safety, beauty and practicality should be followed. When suspending the ceiling, it is often necessary to consider the installation problem. The existing ceiling needs to use a large number of screws for installation, which is inconvenient to install and consumes manpower and material resources.

Contents of the invention

The technical problem to be solved by the utility model is to provide a ceiling keel structure with simple structure and convenient installation.

In order to solve the above technical problems, the utility model provides a ceiling keel structure, including: keels, beams, keel connectors and beam connectors;

The keel includes a bottom plate, a side plate and a buckle plate, the side plate is vertically bent along both sides of the bottom plate, the buckle plate is arranged on the side plate, and the two sides of the buckle plate are respectively set There is a barb structure, and the barb structure extends to the groove between two adjacent buckle plates, the bottom plate is provided with a first installation hole, and the first installation hole is provided with an insertion slot, and the insertion a slot traverses the first mounting hole;

The keel connector is provided with a connecting section and a buckle section, the connecting section passes through the first installation hole, the buckle section is buckled on the beam, and the beam passes through the beam connector .

As an improvement of the above solution, the buckle section is bent along the vertical direction of the connecting section, and is bent along the parallel direction of the connecting section.

As an improvement of the above solution, the two sides of the connecting section are provided with protrusions extending in opposite directions to the axis.

As an improvement to the above solution, the two sides of the crossbeam connector are bent along opposite directions to form a closure.

As an improvement of the above solution, the two sides of the beam connection are respectively provided with second installation holes.

As an improvement to the above solution, a third installation hole is provided on the top of the beam connection.

As an improvement to the above solution, a fourth installation hole is provided between two adjacent first installation holes of the keel.

As an improvement of the above solution, the side plate of the keel is provided with a hole, and the hole is provided above the groove.

Implementing the utility model has the following beneficial effects:

1. The utility model provides a ceiling keel structure, including a keel, a beam, a keel connector and a beam connector. The keel includes a bottom plate, a side plate and a buckle plate. The side is bent vertically, the buckle plate is arranged on the side plate, and the two sides of the buckle plate are respectively provided with barb structures, and the barb structures are directed towards the groove between two adjacent buckle plates. Extending, the bottom plate is provided with a first installation hole, the first installation hole is provided with an insertion slot, the insertion slot crosses the first installation hole, and the keel connector is provided with a connecting section and a buckle section, The connecting section passes through the first installation hole, the buckling section is buckled on the beam, and the beam passes through the beam connecting member. During installation, the ceiling is buckled on the barb structure of the keel, so that the ceiling is installed on the keel, the structure is simple, and the installation is convenient.

2. The utility model provides a ceiling keel structure. When installing, insert the connecting section of the keel connector into the insertion groove of the keel, and then rotate the keel connector 90 degrees to snap the connecting section Connected to the bottom of the bottom plate, the buckle section is buckled on the beam, so as to form a connection between the keel and the beam, the structure is simple, and the installation is convenient.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the ceiling keel structure of the present utility model;

Fig. 2 is the partial three-dimensional structure schematic diagram of the keel of the ceiling keel structure of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the keel connector of the ceiling keel structure of the utility model;

Fig. 4 is the three-dimensional structural schematic diagram of the beam connector of the ceiling keel structure of the present invention;

Fig. 5 is a schematic diagram of the installation of the ceiling keel structure of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 to FIG. 4 , a suspended ceiling keel structure provided by the utility model includes: a keel 1 , a beam 2 , a keel connector 3 and a beam connector 4 .

The keel 1 includes a bottom plate 11, a side plate 12 and a buckle plate 13, the side plate 12 is vertically bent along both sides of the bottom plate 11, the buckle plate 13 is arranged on the side plate 12, Both sides of the buckle plate 13 are respectively provided with barb structures 131, and the barb structures 131 extend toward the groove 132 between two adjacent buckle plates 13, and the bottom plate is provided with a first mounting hole 111, The first installation hole 111 is provided with an insertion slot 112 , and the insertion slot 112 passes through the first installation hole 111 . In the embodiment of the present application, the shape of the first installation hole 111 is circular. In other embodiments of the present application, the shape of the first installation hole 111 may also be oval, square, strip or polygonal. In order to reduce the overall weight of the keel 1, a fourth installation hole 113 is provided between two adjacent first installation holes 111 of the keel 1; the side plate 12 of the keel 1 is provided with a hole 121, and the hole 121 is located at Insert above slot 112. In order to facilitate installation, the shape of the insertion slot 112 is long. In other embodiments of the present application, the shape of the insertion slot 112 may also be a rectangle. In the embodiment of the present application, the shape of the fourth installation hole 113 and the shape of the hole 121 are both circular. In other embodiments of the present application, the shape of the fourth installation hole 113 and the shape of the hole 121 may also be ellipse, square, strip or polygon. In addition, the fourth installation hole 113 is also used for connecting with the beam 2 . During installation, screws or screws can also be passed through the fourth installation hole 113 , so as to form a fixed connection between the keel 1 and the beam 2 .

The keel connector 3 is provided with a connecting section 31 and a buckle section 32, the connecting section 31 passes through the first mounting hole 111, the buckle section 32 is buckled on the crossbeam 2, and the crossbeam 2 passing through the beam connector 4. Specifically, the buckle section 32 is bent along the vertical direction of the connecting section 31 and then bent along the parallel direction of the connecting section 31 . When installing, insert the connecting section 31 into the insertion slot 112, then rotate the keel connecting piece 3 by 90 degrees, and snap the connecting section 31 under the bottom plate 11, and the buckling section 32 Buckle on the beam 2, so as to form a connection between the keel 1 and the beam 2.

In order to strengthen the connection relationship between the keel connector 3 and the keel 1 and prevent the keel 1 from falling off from the keel connector 3, protrusions 311 are provided on both sides of the connecting section 31 extending in the opposite direction to the axis. . Specifically, the protrusion 311 is clamped under the bottom plate 11 , so as to form a connection between the keel connector 3 and the keel 1 .

In order to arrange the beam 2 on the beam connector 4, the two sides of the beam connector 4 are bent in opposite directions to form a closure. Specifically, the crossbeam 2 passes through the crossbeam connecting part 4 and is arranged on the crossbeam connecting part 4 so as to form a connection with the crossbeam connecting part 4 . Wherein, the two sides of the beam connection 4 are respectively provided with second installation holes 41 . During installation, screws or screws pass through the second installation hole 41 , so that the beam connecting member 4 is closed. In order to fix the beam 4 on the wall, the top of the beam connection 4 is provided with a third installation hole 42 . During installation, screws or screws pass through the third installation hole 42 to fix the crossbeam connector 4 on the wall.

Referring to Fig. 5, during installation, fix the beam connector 4 on the wall, pass the beam 2 through the beam connector 4 to form a connection between the beam 2 and the beam connector 4, further Specifically, insert the connecting section 31 of the keel connector 3 into the insertion groove 112 of the keel 1, then rotate the keel connector 3 by 90 degrees, and clamp the connecting section 31 under the bottom plate 11 , buckle the buckle section 32 on the beam 2, thereby forming a connection between the keel 1 and the beam 2, and finally, buckle the ceiling 5 on the barb structure 131 of the keel 1, so that the The ceiling 5 is installed on the joist 1 .

What is disclosed above is only a preferred embodiment of the utility model, and of course it cannot limit the scope of rights of the utility model. Therefore, the equivalent changes made according to the claims of the utility model are still covered by the utility model. scope.

Claims (8)

1. A suspended ceiling keel structure, comprising: a keel, a beam, a keel connector and a beam connector; The keel includes a bottom plate, a side plate and a buckle plate, the side plate is vertically bent along both sides of the bottom plate, the buckle plate is arranged on the side plate, and the two sides of the buckle plate are respectively set There is a barb structure, and the barb structure extends to the groove between two adjacent buckle plates, the bottom plate is provided with a first installation hole, and the first installation hole is provided with an insertion slot, and the insertion a slot traverses the first mounting hole; The keel connector is provided with a connecting section and a buckle section, the connecting section passes through the first installation hole, the buckle section is buckled on the beam, and the beam passes through the beam connector . 2 . The ceiling joist structure according to claim 1 , wherein the buckle section is bent along the vertical direction of the connecting section, and is bent along the parallel direction of the connecting section. 3 . 3. The ceiling joist structure according to claim 1 or 2, characterized in that, two sides of the connecting section are provided with protrusions extending in opposite directions to the axis. 4. The ceiling joist structure according to claim 1, characterized in that, two sides of the beam connecting member are bent along opposite directions to form a closure. 5. The ceiling keel structure according to claim 4, characterized in that, the two sides of the beam connection are respectively provided with second installation holes. 6. The ceiling keel structure according to claim 1 or 5, characterized in that, a third installation hole is provided on the top of the beam connection. 7. The ceiling joist structure according to claim 1 or 2, wherein a fourth installation hole is provided between two adjacent first installation holes of the joist. 8 . The ceiling keel structure according to claim 7 , wherein holes are provided on the side plates of the keel, and the holes are arranged above the grooves.