Assembly type steel structure assembly in suspended ceiling

Abstract

The utility model discloses a suspended ceiling inner assembly type steel structure assembly which comprises a keel main rod (1), a first vertical rod (2) is hinged to the keel main rod (1), a side support (3) is arranged on the side portion of the first vertical rod (2), and a guide rod (4) is arranged on the upper portion of the side support (3). The first vertical rod (2) is sleeved with a second vertical rod (5), a side block (6) is arranged on the side portion of the tail end of the second vertical rod (5), the guide rod (4) penetrates through the side block (6), and a screw piece (7) used for fixing the guide rod (4) is arranged at the outer end of the side block (6). The top end of the second vertical rod (5) is connected with a top plate frame (8). The utility model has the advantages of simple structure, high assembly tightness and good overall structural stability.

Description

Technical Field

[0001] The utility model relates to the field of building ceiling structures, in particular to an assembled steel structure component inside a ceiling. Background Art

[0002] A ceiling is a relatively common structure in modern building decoration. For example, the Chinese utility model patent with the publication number CN218149177U discloses an assembled ceiling component, including a plurality of ceiling boards. The plurality of ceiling boards are assembled and connected with their sides facing each other. The assembled ceiling component is characterized in that it includes secondary keels connected to each ceiling board and main keels connecting adjacent ceiling boards. The main keel includes a hoisting part, a first insertion part extending from the hoisting part to both sides in the assembling direction, and a second insertion part located below the first insertion part and extending to both sides in the assembling direction. A plugging groove is formed between the first insertion part and the second insertion part. First grooves are respectively provided on the side ends of the secondary keels on the adjacent ceiling boards close to each other. The first grooves are plugged with the two ends of the first insertion part. At least part of the adjacent sides of the adjacent ceiling boards are plugged into the plugging groove. The tension of the keel framework mainly relies on a plurality of hanging parts. The plurality of hanging parts are combined and connected together, and there is a problem of insufficient tightness in the connection between components. Secondly, the stability of the connection between the end of the hanging part and the keel framework is not ideal. Content of the Utility Model

[0003] The purpose of the utility model is to provide an assembled steel structure component inside a ceiling. The utility model has a simple structure, high assembly tightness, and good overall structural stability.

[0004] The technical solution of the utility model: The assembled steel structure component inside a ceiling includes a main keel rod, a first vertical rod is hinged on the main keel rod, a side branch is provided on the side of the first vertical rod, and a guide rod is provided on the upper part of the side branch; a second vertical rod is sleeved on the first beam rod, a side block is provided on the side end of the second vertical rod, the guide rod passes through the side block, and a screw member for fixing the guide rod is provided at the outer end of the side block; the top end of the second vertical rod is connected with a top plate frame.

[0005] In the above-mentioned assembled steel structure component inside a ceiling, the main keel rod is connected by a hinged form of a first keel and a second keel.

[0006] In the aforementioned assembled steel structure component inside a ceiling, the end of the first main keel rod has an extension block, end plates are symmetrically provided at the ends of the second main keel rod, the extension block is arranged between the two side end plates, and the extension block and the end plates are connected by bolts.

[0007] In the aforementioned assembled steel structure component inside a ceiling, two vertical plates are provided on the main keel rod, the lower end of the first vertical rod is arranged between the two vertical plates, and the lower end of the first vertical rod and the vertical plates are connected by bolts.

[0008] In the pre - mentioned assembled steel structure components in the suspended ceiling, the top plate frame includes a straight plate, one end of the straight plate has a card slot formed by two plates, the upper end of the second vertical rod is embedded in the card slot, and the top plate frame and the second vertical rod are bolt - connected.

[0009] In the pre - mentioned assembled steel structure components in the suspended ceiling, transverse grooves are provided on the straight plate.

[0010] In the pre - mentioned assembled steel structure components in the suspended ceiling, the upper end of the guide rod is connected with a top cap through threads.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. In the utility model, the upper end of the main keel is hinged with the first vertical rod, the second vertical rod is sleeved on the first vertical rod, the guide rod on the side of the first vertical rod passes through the side block of the second vertical rod, the guide rod and the side block are connected by screw parts, and the top plate frame at the top of the second vertical rod is connected with the top wall by screws; through the sleeve connection of the vertical rods, the tightness of the component connection is enhanced, and the utility model can effectively improve the stability and strength of the structure.

[0013] 2. When two adjacent main keels are connected, the end parts adopt an embedded form to achieve the structural strength of the connection of the main keels. Description of the Drawings

[0014] Figure 1 is the structural schematic diagram of the utility model;

[0015] Figure 2 is the connection schematic diagram of the main keel;

[0016] Figure 3 is the schematic diagram of the first vertical rod;

[0017] Figure 4 is the schematic diagram of the second vertical rod.

[0018] Marking description in the drawings: 1 - main keel, 2 - first vertical rod, 3 - side branch, 4 - guide rod, 5 - second vertical rod, 6 - side block, 7 - screw part, 8 - top plate frame, 9 - extension block, 10 - end plate, 11 - vertical plate, 12 - transverse groove, 13 - top cap, 14 - first keel, 15 - second keel, 81 - straight plate, 82 - card slot. Detailed Embodiment

[0019] The following further illustrates the utility model with reference to the drawings and embodiments, but it shall not be used as a basis for limiting the utility model.

[0020] Embodiment: The assembled steel structure components in the suspended ceiling include a main keel 1, as shown in the attached Figure 1As shown in the figure, a first vertical rod 2 is hinged to the main keel rod 1. A side branch 3 is provided on the side of the first vertical rod 2, and a guide rod 4 is provided on the upper part of the side branch 3, as shown in the appendix Figure 3 shown; the main keel rod 1 is connected by a hinged form of a first keel 14 and a second keel 15, as shown in the appendix Figure 2 shown; the end of the first keel 14 has an extension block 9, and end plates 10 are symmetrically provided at the ends of the second keel 15. The extension block 9 is arranged between the two side end plates 10. The extension block 9 and the end plates 10 are connected by bolts. The matching tightness of the main keel rod can be improved through the mutually fitting form, and the extension block is connected to the main keel rod by welding; a second vertical rod 5 is sleeved on the first vertical rod 2. A side block 6 is provided on the side of the end of the second vertical rod 5. The guide rod 4 passes through the side block 6. A screw member 7 for fixing the guide rod 4 is provided at the outer end of the side block 6. The side of the guide rod has a round hole. By rotating the screw member, the inner end of the screw member will be stuck into the round hole to realize the fixation of the wire rod. The firmness of the connection between the two vertical rods can be improved by arranging the guide rod; the upper end of the guide rod 4 is connected with a top cap 13 by thread. If the screw member breaks, the first vertical rod will slide downwards. The setting of the top cap can prevent the first vertical rod from falling and improve safety.

[0021] The top plate frame 8 is connected to the top end of the second vertical rod 5, as shown in the appendix Figure 4 shown. The top plate frame 8 includes a straight plate 81. One end of the straight plate 81 has a card slot 82 formed by two plate bodies. The upper end of the second vertical rod 5 is embedded in the card slot 82, and the top plate frame 8 and the second vertical rod 5 are bolted. The card slot stably clamps the second vertical rod and improves the tightness of the connection. A transverse groove 12 is provided on the straight plate 81, and fixing screws will be installed in the transverse groove. The fixing screws can select any installation position in the transverse groove, and the installation is flexible.

[0022] Two vertical plates 11 are provided on the main keel rod 1. The lower end of the first vertical rod 2 is arranged between the two vertical plates 11. The lower end of the first vertical rod 2 and the vertical plates 11 are bolted. The vertical plates can better limit the first vertical rod and improve the firmness of the connection.

[0023] The working principle of the present utility model: The upper end of the main keel rod is hinged to the first vertical rod. A second vertical rod is sleeved on the first vertical rod. The guide rod on the side of the first vertical rod passes through the side block of the second vertical rod. The guide rod and the side block are connected by a screw member. The top plate frame at the top end of the second vertical rod is connected to the top wall by screws; through the sleeve connection of the vertical rods, the tightness of the connection of the components is enhanced, and the present utility model can effectively improve the stability and strength of the structure.

Claims

1. The assembled steel structure components in the suspended ceiling are characterized by: The invention comprises a keel main rod (1), a first vertical rod (2) is hingedly connected to the keel main rod (1), a side branch (3) is arranged on the side of the first vertical rod (2), and a guide rod (4) is arranged on the upper part of the side branch (3); a second vertical rod (5) is sleeved on the first vertical rod (2), a side block (6) is arranged on the side of the end of the second vertical rod (5), the guide rod (4) passes through the side block (6), and a screw member (7) for fixing the guide rod (4) is arranged at the outer end of the side block (6); the top end of the second vertical rod (5) is connected to a top plate frame (8).

2. The ceiling-mounted assembled steel structure assembly according to claim 1, characterized in that: The keel main rod (1) is connected by a first keel (14) and a second keel (15) in an articulated manner.

3. The ceiling-mounted assembled steel structure assembly according to claim 2, characterized in that: The end of the first keel (14) is provided with an extension block (9), and the end of the second keel (15) is symmetrically provided with an end plate (10), the extension block (9) is arranged between the end plates (10) on both sides, and the extension block (9) and the end plates (10) are connected by bolts.

4. The ceiling-mounted assembled steel structure assembly according to claim 1, characterized in that: The keel main rod (1) is provided with two vertical plates (11), the lower end of the first vertical rod (2) is arranged between the two vertical plates (11), and the lower end of the first vertical rod (2) is connected to the vertical plate (11) via bolts.

5. The ceiling-mounted assembled steel structure assembly according to claim 1, characterized in that: The top plate frame (8) comprises a straight plate (81), one end of which has a slot (82) formed by two plates, the upper end of the second vertical rod (5) is embedded in the slot (82), and the top plate frame (8) and the second vertical rod (5) are connected by bolts.

6. The ceiling-mounted assembled steel structure assembly according to claim 5, characterized in that: The straight plate (81) is provided with a transverse groove (12).

7. The ceiling-mounted assembled steel structure assembly according to claim 1, characterized in that: The upper end of the guide rod (4) is threadedly connected to a top cap (13).

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