Connecting device for steel structure roof and suspended ceiling

Abstract

The utility model provides a connecting device for a steel structure roof and a suspended ceiling, which comprises a positioning structure, the positioning structure is welded and fixed on the inner side wall of the top end of I-shaped steel, the positioning structure comprises angle steel, a chute, a positioning plate, a connecting plate and a positioning bolt, and the angle steel is welded and fixed on the inner side wall of the top end of the I-shaped steel; the conversion structure is connected to the side wall of the connecting plate; the suspended ceiling is mounted at the bottom end of the supporting rod; the connecting device for the steel structure roof and the suspended ceiling has the advantages that connection of connecting nodes during site construction is facilitated, and the positions of the connecting nodes can be adjusted according to the position of the suspended ceiling.

Description

TECHNICAL FIELD

[0001] The utility model relates to building design technical field especially, it relates to a steel structure roof and suspended ceiling's connecting device. BACKGROUND

[0002] At present, some indoor amusement park, theme park, factory building design adopts steel structure light roof, is used to shorten construction period, reduces the weight of roof simultaneously.

[0003] At present, the connection of steel structure roof and indoor suspended ceiling cannot be connected and installed by using pull explosive bolt, then only on-site welding connection joint on I-beam or welding connection joint on I-beam in advance when factory, however, in the process of on-site construction, temporary welding connection joint, not only welding quantity is very big, and time-consuming, laborious and labor-intensive, however, the node of welding in advance, when the deviation of some suspended ceiling position angle appears in the construction, the node and its position are not matched, and the position is not adjusted, and then lead to the construction is not favorable.

[0004] Therefore, it is necessary to provide a new steel structure roof and suspended ceiling connecting device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem to provide a kind of steel structure roof and suspended ceiling connecting device, which is convenient for the connection of connection joint in the process of on-site construction, and the position of connection joint can be adjusted according to the position of suspended ceiling.

[0006] To solve the above technical problems, the steel structure roof and suspended ceiling connecting device provided by the utility model comprises: a positioning structure, the positioning structure is welded and fixed to the inner side wall of the top end of the I-beam, the positioning structure comprises an angle steel, a sliding groove, a positioning plate, a connecting plate and a positioning bolt, the angle steel is welded and fixed to the inner side wall of the top end of the I-beam, the sliding groove is fixed to the inner side wall of the angle steel, the positioning plate slides in the inside of the sliding groove, the connecting plate is fixed to the surface of the positioning plate, and the positioning bolt is threadedly connected to the edges at both ends of the positioning plate;A conversion structure is connected to the side wall of the connecting plate, the conversion structure comprises a profile steel plate, a through groove and a clamping groove, the clamping groove is arranged at both ends of the profile steel plate, the profile steel plate is bolted and fixed with the connecting plate through the clamping groove, and the through groove is arranged in the inside of the profile steel plate;A connecting structure is installed on the side wall of the profile steel plate, the connecting structure comprises a support rod, and the support rod is connected with the side wall of the profile steel plate.

[0007] Preferably, the outer side wall of the angle steel is attached to the corner of the inner side wall of the I-beam, and the length of the angle steel is consistent with the length of the I-beam.

[0008] Preferably, the connecting plate slides inside the sliding groove through the positioning plate, and the positioning plate is clamped to the inner side wall of the sliding groove through the positioning bolt.

[0009] Preferably, the connecting structure further comprises a nut and a top plate, the nut is threadedly connected to the side wall of the top end of the supporting rod, and the top plate is threadedly connected to the top end of the supporting rod.

[0010] Preferably, the side wall of the supporting rod is threadedly provided with two nuts, the supporting rod penetrates through the profile steel plate through the through slot, and the two nuts respectively abut against the upper and lower end faces of the profile steel plate.

[0011] Preferably, the top plate abuts against the bottom face of the roof, and the roof is constructed on the surface of the I-beam.

[0012] Compared with the related art, the connecting device for the steel structure roof and the suspended ceiling has the following beneficial effects:

[0013] The connecting device for the steel structure roof and the suspended ceiling can realize the connection of the steel structure roof and the suspended ceiling, and can adjust the position of the connecting node according to the position of the suspended ceiling. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a structural schematic view of a preferred embodiment of the connecting device for the steel structure roof and the suspended ceiling provided by the present application;

[0015] Figure 2 FIG. 2 is a structural schematic view of the positioning structure shown in FIG. 1; Figure 1 FIG. 3 is a structural schematic view of the connecting device shown in FIG. 1;

[0016] Figure 3 FIG. 4 is a structural schematic view of the connecting device shown in FIG. 1; Figure 2Structure schematic view of the positioning structure profile shown in the figure;

[0017] Figure 4 As Figure 1 Structure schematic view of the connecting plate shown in the figure;

[0018] Figure 5 As Figure 1 Structure schematic view of the conversion structure shown in the figure.

[0019] Reference numerals in the figure: 1, I-shaped steel, 2, roof, 3, positioning structure, 31, angle steel, 32, sliding groove, 33, positioning plate, 34, connecting plate, 35, positioning bolt, 4, connecting structure, 41, supporting rod, 42, nut, 43, top plate, 5, conversion structure, 51, profiled steel plate, 52, through groove, 53, clamping groove, 6, suspended ceiling. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and embodiments.

[0021] Please refer to Figures 1-5 Among them Figure 1 Structure schematic view of a preferred embodiment of the connecting device for the steel structure roof and suspended ceiling provided by the utility model; Figure 2 As Figure 1 Structure schematic view of the positioning structure shown in the figure; Figure 3 As Figure 2 Structure schematic view of the positioning structure profile shown in the figure; Figure 4 As Figure 1 Structure schematic view of the connecting plate shown in the figure; Figure 5 As Figure 1The structure schematic view of the shown conversion structure is viewed from above; the connecting device of the steel structure roof and the ceiling comprises a positioning structure 3 welded and fixed to the inner side wall of the top end of the I-beam 1, the positioning structure 3 comprises an angle steel 31, a sliding groove 32, a positioning plate 33, a connecting plate 34 and a positioning bolt 35, the angle steel 31 is welded and fixed to the inner side wall of the top end of the I-beam 1, the sliding groove 32 is fixed to the inner side wall of the angle steel 31, the positioning plate 33 slides in the inside of the sliding groove 32, the connecting plate 34 is fixed to the surface of the positioning plate 33, and the positioning bolt 35 is threadedly connected to the edges at both ends of the positioning plate 33; a conversion structure 5 connected to the side wall of the connecting plate 34, the conversion structure 5 comprises a profile steel plate 51, a through groove 52 and a clamping groove 53, the profile steel plate 51 is provided with the clamping groove 53 at both ends respectively, the profile steel plate 51 is fixed by bolt connection with the connecting plate 34 through the clamping groove 53, and the through groove 52 is arranged in the inside of the profile steel plate 51; a connecting structure 4 installed to the side wall of the profile steel plate 51, the connecting structure 4 comprises a support rod 41, and the support rod 41 is hidden and turned with the side wall of the profile steel plate 51; and a ceiling 6 installed to the bottom end of the support rod 41.

[0022] In the specific implementation process, as shown in Figure 1 The outer side wall of the angle steel 31 is attached to the corner of the inner side wall of the I-beam 1, and the length of the angle steel 31 is consistent with the length of the I-beam 1, so that both faces of the outer side of the angle steel 31 can be in contact with the I-beam 1, thereby increasing the contact area and strengthening the firmness of the welding of the angle steel 31.

[0023] In the specific implementation process, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 The connecting plate 34 slides in the inside of the sliding groove 32 through the positioning plate 33, and the positioning plate 33 is clamped to the inner side wall of the sliding groove 32 through the positioning bolt 35; the connecting plate 34 can slide in the inside of the sliding groove 32 through the positioning plate 33, so that the position of the connecting plate 34 is adjusted, and the positioning plate 33 is clamped and fixed in the inside of the sliding groove 32 by rotating the positioning bolt 35, so that the position of the connecting plate 34 is fixed.

[0024] In the specific implementation process, as shown in Figure 1 and Figure 5As shown, the connecting structure 4 further comprises nuts 42 and a top plate 43, the nuts 42 are threadedly connected to the side wall of the top end of the support rod 41, and the top plate 43 is threadedly connected to the top end of the support rod 41; the side wall of the support rod 41 is threadedly provided with two nuts 42, and the support rod 41 penetrates the profiled steel plate 51 through the through slot 52, and the two nuts 42 respectively abut against the upper and lower end faces of the profiled steel plate 51; the position of the support rod 41 can be fixed by two bolts, and the position of the support rod 41 can be adjusted by sliding in the through slot 52, so that the position of the support rod 41 is not limited.

[0025] In the specific implementation process, as shown in the drawings, Figure 1 Figure 1 Figure 1 Figure 2 Figure 3 Figure 4 Figure 1 Figure 5 Figure 1 As shown, the top plate 43 abuts against the bottom face of the roof 2, and the roof 2 is constructed on the surface of the I-shaped steel 1; the position of the support rod 41 can be further limited by the top plate 43, so that the support rod is more stable.

[0026] The working principle of the connecting device for connecting the steel structure roof and the suspended ceiling is as follows:

[0027] Firstly, when the I-shaped steel 1 is factory-finished, the angle steel 31 corresponding to the same length is welded and fixed at the corner on the inner side of the I-shaped steel 1, so that the angle steel 31 becomes a connecting node for connecting the I-shaped steel 1, then when the I-shaped steel 1 is finished to construct a steel structure, one end of the profiled steel plate 51 is clamped on the side wall of the connecting plate 34 through the clamping groove 53, so that the through hole provided in the side wall of the clamping groove 53 is aligned with the through hole provided in the side wall of the connecting plate 34, then the connecting plate 34 and the profiled steel plate 51 are fixedly connected together through bolts, then the support rod 41 penetrates the profiled steel plate 51 through the through slot 52, so that the top end of the support rod 41 abuts against the bottom face of the roof 2 through the top plate 43, and the two nuts 42 are respectively abutted against the upper and lower end faces of the profiled steel plate 51 by rotating, so that the position of the support rod 41 is fixed, and then the suspended ceiling 6 is installed at the bottom end of the support rod 41, so that the device has the advantages that the connecting node can be connected during on-site construction, and the position of the connecting node can be adjusted according to the position of the suspended ceiling 6.

[0028] Compared with the related art, the connecting device for connecting the steel structure roof and the suspended ceiling has the following beneficial effects:

[0029] The utility model provides a kind of connecting device of steel structure roof and ceiling, first, it can be welded with its when Ile I-beam 1 factory, make when being able to save most time in field construction, then the position of the need to erect the ceiling 6, the connecting plate 34 in the positioning structure 3 is slid, its position is adjusted, then the conversion structure 5 is engaged on the side wall of the connecting plate 34, it is fixed by bolt in series, i. E. It can make the position of the conversion structure 5 be limited, and still can be adjusted by sliding the connecting plate 34 to the position of the conversion structure 5, then the connecting structure 4 is passed through the conversion structure 5, and fixed by nut 42, then the ceiling 6 is installed to the bottom end of the connecting structure 4, when installing the ceiling 6, if position problem appears, the position of the conversion structure 5 can be adjusted by the connecting plate 34, i. E. The position of the connecting structure 4 is adjusted synchronously, then by rotating the positioning bolt 35, the position of the connecting plate 34 is fixed, i. E. The position of the whole device is fixed, the installation of the ceiling 6 is facilitated, this device has the connection of connecting node when being convenient in field construction, and the position of connecting node can be adjusted according to the position of the ceiling 6.

[0030] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structure or equivalent process transformation using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields are also included in the patent protection range of the utility model.

Claims

1. A device for connecting a steel structural roof to a suspended ceiling, characterized in that, The utility model provides a kind of steel roof structure, including; Positioning structure (3), the inner side wall of the top end of I-shaped steel (1) is welded fixed, the positioning structure (3) includes angle steel (31), sliding groove (32), positioning plate (33), connecting plate (34) and positioning bolt (35), the inner side wall of the top end of I-shaped steel (1) is welded fixed to the angle steel (31), the inner side wall of the angle steel (31) is fixed to the sliding groove (32), the positioning plate (33) slides in the inside of the sliding groove (32), the connecting plate (34) is fixed to the surface of the positioning plate (33), the positioning bolt (35) is threadedly connected to the edge of both ends of the positioning plate (33); Conversion structure (5), the side wall of the connecting plate (34) is connected, the conversion structure (5) includes profiled sheet (51), through slot (52) and clamping groove (53), the both ends of the profiled sheet (51) are equipped with the clamping groove (53) respectively, the profiled sheet (51) is fixed by bolt connection with the connecting plate (34) through the clamping groove (53), the through slot (52) is arranged in the inside of the profiled sheet (51); Connecting structure (4), the side wall of the profiled sheet (51) is installed, the connecting structure (4) includes support rod (41), the side wall of the profiled sheet (51) is hidden with; Suspended ceiling (6), the bottom end of the support rod (41) is installed.

2. The connection of a steel roof to a suspended ceiling according to claim 1, characterized in that The outer side wall of the angle steel (31) is attached to the corner of the inner side wall of I-shaped steel (1), and the length of the angle steel (31) is consistent with the length of the I-shaped steel (1).

3. The connection of a steel roof to a suspended ceiling according to claim 1, characterized in that The connecting plate (34) is slid in the inside of the sliding groove (32) through the positioning plate (33), and the positioning plate (33) is clamped to the inner side wall of the sliding groove (32) through the positioning bolt (35).

4. The connection of a steel roof to a suspended ceiling according to claim 1, characterized in that The connecting structure (4) further includes nut (42) and top plate (43), the nut (42) is threadedly connected to the side wall of the top end of the support rod (41), and the top plate (43) is threadedly connected to the top end of the support rod (41).

5. The connection of a steel roof to a suspended ceiling according to claim 4, characterized in that The side wall of the support rod (41) is threadedly provided with two nuts (42), and the support rod (41) penetrates the profiled sheet (51) through the through slot (52), and the two nuts (42) respectively abut on the upper and lower end faces of the profiled sheet (51).

6. The connection of a steel roof to a suspended ceiling according to claim 4, characterized in that The top plate (43) abuts on the bottom surface of the roof (2), and the roof is constructed on the surface of the I-shaped steel (1).

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