Keel structure of integrated suspended ceiling

Abstract

The utility model provides a keel structure of an integrated suspended ceiling, which omits a large hanger and is firmer in keel installation. The connecting structure comprises a main keel, an auxiliary keel, a suspender bolt, a fastening bolt and a suspender, the hanging pieces are installed on the main keels, and the auxiliary keels are installed on the hanging pieces in an inserted mode. A mounting hole is formed in the main keel; the suspender bolt is mounted in the mounting hole, so that the suspender is directly fixed with the main keel; the hanging piece comprises a side piece, a top piece and a buckle piece; one side of the top sheet is fixed on the side sheet, and the other side is fixed with the buckle sheet; the top piece is placed on the main keel and located above the mounting hole; the side pieces and the buckle pieces are located on the two sides of the main keel respectively, and the buckle pieces are clamped with the main keel. The auxiliary keels are inserted and mounted on the side pieces; the fastening bolts are installed on the top pieces through threads, penetrate through the installation holes and then abut against the auxiliary keels.

Description

Technical Field

[0001] The utility model relates to a keel structure of an integrated suspended ceiling. Background Art

[0002] The integrated ceiling is a combination of metal square panels and electrical appliances. It is divided into panel modules, heating modules, lighting modules, and ventilation modules. It is easy to install, flexible in layout, and easy to maintain, making it the mainstream of bathroom and kitchen ceilings.

[0003] The keel structure of the integrated ceiling in the prior art is shown in the Chinese patent application number 201820645929.3. The disadvantages are:

[0004] (1) The suspender needs to be connected to the main keel through the lifting connection part 38 (i.e. the large sling). Its disadvantage is that the connection is not firm and there is no reinforcement point after the keel is inserted into the large sling, which makes the entire ceiling easy to shake.

[0005] (2) The secondary keel is installed on the hanging fixture only by plugging, which makes it easy to loosen. Utility Model Content

[0006] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a keel structure of an integrated ceiling with a reasonable design, which is more solid and safer, eliminating the need for a large hanger and making the keel installation more secure.

[0007] The technical solution adopted by the utility model to solve the above problems is: the keel structure of the integrated ceiling includes a main keel, a secondary keel, a hanger bolt and a hanger; the hanger is installed on the main keel, and the secondary keel is plugged into the hanger, and is characterized in that: it also includes a fastening bolt; a mounting hole is opened on the main keel; the hanger bolt is installed in the mounting hole, so that the hanger is directly fixed to the main keel; the hanger includes a side piece, a top piece and a buckle piece; one side of the top piece is fixed to the side piece, and the other side is fixed to the buckle piece; the top piece is placed on the main keel and is located above the mounting hole; the side pieces and the buckle piece are respectively located on both sides of the main keel, and the buckle piece is clamped with the main keel; the secondary keel is plugged into the side piece; the fastening bolt is installed on the top piece through a thread, and the fastening bolt abuts against the secondary keel after passing through the mounting hole.

[0008] The main keel described in the utility model includes a top plate, side plates, a bottom plate and a gusset plate; one side of the top plate is fixed to the top of the side plate, and the other side is fixed to the gusset plate; the bottom plate is fixed to the bottom of the side plate; the above-mentioned mounting holes are opened on the top plate.

[0009] The side panels of the utility model are arranged vertically, and the top panel and the bottom panel are arranged horizontally.

[0010] The top plate and the bottom plate of the utility model are located on the same side of the side plate.

[0011] The mounting hole of the utility model is a long hole, which is arranged along the length direction of the main keel.

[0012] The auxiliary keel described in the utility model is a triangular keel.

[0013] The top sheet of the utility model is placed on the top plate of the main keel.

[0014] The clasp piece of the utility model is clamped with the clasp plate of the main keel.

[0015] The bottom plate of the present invention has a width smaller than that of the top plate.

[0016] The side pieces of the utility model are arranged vertically, and the top piece is arranged horizontally.

[0017] Compared with the prior art, the utility model has the following advantages and effects: 1. The utility model fixes the hanger rod directly to the main keel, which reduces the cost and improves the construction efficiency; 2. The utility model makes the keel installation more firmly and will not loosen, making the ceiling more firm and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0019] Figure 2 and Figure 3 All of them are schematic diagrams of the local structures of embodiments of the present invention.

[0020] Figure 4 It is a schematic diagram of the partial structure of the main keel of an embodiment of the utility model. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0022] This embodiment includes a main keel 1 , a secondary keel 2 , a hanger bolt 3 , a hanger 4 and a fastening bolt 5 .

[0023] The main keel 1 includes a top plate 11, side plates 12, a bottom plate 13 and a gusset plate 14. The side plates 12 are arranged vertically, and the top plate 11 and the bottom plate 13 are arranged horizontally; one side of the top plate 11 is fixed to the top of the side plate 12, and the other side is fixed to the gusset plate 14; one side of the bottom plate 13 is fixed to the bottom of the side plate 12, and the width of the bottom plate 13 is smaller than the top plate 11, so that the fastening bolts 5 can abut against the secondary keel 2 after passing through the mounting holes 15, and will not block the fastening bolts 5. The top plate 11 and the bottom plate 13 are located on the same side of the side plate 12. The top plate 11, the side plates 12, the bottom plate 13 and the gusset plate 14 are formed as one piece.

[0024] The top plate 11 is provided with a mounting hole 15, which is a long hole and is arranged along the length of the main keel 1. The hanger bolt 3 is installed in the mounting hole 15, so that the hanger is directly fixed to the main keel 1, eliminating the need for a large hanger. The hanger bolt 3 can be moved in the mounting hole 15 to adjust the installation position.

[0025] The hanging piece 4 is installed on the main keel 1 , and the auxiliary keel 2 is plugged and installed on the hanging piece 4 . The auxiliary keel 2 is a triangular keel.

[0026] The hanger 4 consists of side panels 41, a top panel 42, and a clasp 43. The side panels 41 are arranged vertically, while the top panel 42 is arranged horizontally. One side of the top panel 42 is fixed to the top of the side panel 41, and the other side is fixed to the clasp 43. The top panel 42 is placed on the top plate 11 of the main keel 1, above the mounting hole 15. The side panels 41 and clasp 43 are located on either side of the main keel 1, and the clasp 43 is snap-fitted to the clasp 14 of the main keel 1. The secondary keel 2 is plugged into and mounted on the side panels 41.

[0027] The fastening bolt 5 is installed on the top plate 42 through a thread, and the fastening bolt 5 passes through the installation hole 15 and abuts against the secondary keel 2.

[0028] The installation steps of the present invention are as follows: the hanger bolt 3 is passed through the mounting hole 15 and tightened to fix the hanger directly to the main keel 1; the hanger 4 is installed on the main keel 1, and the secondary keel 2 is installed on the hanger 4; the fastening bolt 5 is installed on the top plate 42 through a thread, and the fastening bolt 5 passes through the mounting hole 15 and abuts against the secondary keel 2, and then the fastening bolt 5 is continued to be tightened. During the tightening process, the top plate 42 is tilted upward, so that the buckle piece 43 and the buckle plate 14 are more tightly connected, and at the same time, the fastening bolt 5 and the secondary keel 2 are also tightened, making the secondary keel installation more secure.

[0029] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is merely an example of the structure of the utility model. Any equivalent changes or simple changes made based on the structure, features and principles described in the concept of the utility model patent are included in the scope of protection of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should fall within the scope of protection of the utility model.

Claims

1. The keel structure of the integrated ceiling includes a main keel, a secondary keel, a hanger bolt and a hanger; the hanger is installed on the main keel, and the secondary keel is plugged into the hanger, and is characterized by: It also includes a fastening bolt; a mounting hole is provided on the main keel; the hanger bolt is installed in the mounting hole so that the hanger is directly fixed to the main keel; the hanger includes a side piece, a top piece and a buckle piece; one side of the top piece is fixed to the side piece, and the other side is fixed to the buckle piece; the top piece is placed on the main keel and is located above the mounting hole; the side piece and the buckle piece are respectively located on both sides of the main keel, and the buckle piece is clamped with the main keel; the secondary keel is plugged into the side piece; the fastening bolt is installed on the top piece through a thread, and the fastening bolt abuts against the secondary keel after passing through the mounting hole.

2. The keel structure of the integrated ceiling according to claim 1, characterized in that: The main keel includes a top plate, side plates, a bottom plate and a gusset plate; one side of the top plate is fixed to the top of the side plate, and the other side is fixed to the gusset plate; the bottom plate is fixed to the bottom of the side plate; the mounting hole is opened on the top plate.

3. The keel structure of the integrated ceiling according to claim 2, characterized in that: The side panels are arranged vertically, and the top panel and the bottom panel are arranged horizontally.

4. The keel structure of the integrated ceiling according to claim 2, characterized in that: The top plate and the bottom plate are located on the same side of the side plate.

5. The keel structure of the integrated ceiling according to claim 1, characterized in that: The mounting holes are long holes and are arranged along the length direction of the main keel.

6. The keel structure of the integrated ceiling according to claim 1, characterized in that: The secondary keel is a triangular keel.

7. The keel structure of the integrated ceiling according to claim 2, characterized in that: The top sheet is placed on the top plate of the main keel.

8. The keel structure of the integrated ceiling according to claim 2, characterized in that: The clasp piece is snap-connected with the clasp plate of the main keel.

9. The keel structure of the integrated ceiling according to claim 2, characterized in that: The width of the bottom plate is smaller than that of the top plate.

10. The keel structure of the integrated ceiling according to claim 1, characterized in that: The side pieces are arranged vertically, and the top piece is arranged horizontally.

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