Ceiling structure system with complex conversion layer

Abstract

The utility model discloses a suspended ceiling structure system with a complex transfer layer. The suspended ceiling structure system with the complex transfer layer comprises a truss, a secondary structure transfer layer and a suspended ceiling reserved layer. A plurality of trusses are arranged, and the secondary structure transfer layer is connected with the trusses through hoop pieces; the suspended ceiling reserved layer is connected with the secondary structure transfer layer and located below the secondary structure transfer layer, and the lower portion of the suspended ceiling reserved layer is constructed to be a maintenance layer provided with a footpath; and a lifting point is arranged on the bottom surface of the secondary structure transfer layer. For a steel structure arc roof, a steel structure truss is added during structural design, and the roof has bearing capacity through the truss, so that a secondary structure transfer layer, a suspended ceiling reserved layer and other structures can be connected with the roof. On the basis, the ceiling structure system with the complex conversion layer enables the arc-shaped roof to be provided with a ceiling, so that the roof decoration is more complete.

Description

Technical Field

[0001] The utility model belongs to the technical field of suspended ceilings, and in particular relates to a complex transition layer suspended ceiling structure system. Background Art

[0002] For some buildings, the top is a steel structure curved roof, without a structural floor, and the steel structure curved roof cannot be used as a load-bearing structure. Therefore, during the construction process, it is difficult to install a suspended ceiling in such buildings, which leads to the overall aesthetics and other performance of the building being insufficient. Utility Model Content

[0003] The utility model aims to provide a complex transition layer ceiling structure system to solve the above problems existing in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A complex transition layer ceiling structure system comprises a truss, a secondary structure transition layer and a ceiling reserved layer; a plurality of trusses are provided, and the secondary structure transition layer is connected to the trusses via clamps; the ceiling reserved layer is connected to the secondary structure transition layer and is located below the secondary structure transition layer, and the lower structure of the ceiling reserved layer is an inspection layer with a walkway; and a hanging point is provided on the bottom surface of the secondary structure transition layer.

[0006] In a possible design, the hoop member includes a base, a hoop plate and a tightening rod;

[0007] The base is provided with a clamping hole adapted to the truss, a clamping groove connected to the clamping hole, and an outwardly extending connecting plate, the clamping groove is connected to the outside, and the connecting plate is used to connect the secondary structure conversion layer;

[0008] Two hoop plates are provided and arranged oppositely on the base, and the two hoop plates are respectively located on both sides of the hoop tightening groove, and each hoop plate is provided with a plurality of locking holes, and the locking holes on the two hoop plates correspond to each other one by one, and the corresponding locking holes are coaxial and connected;

[0009] The clamping rod is detachably connected to the clamping plate through the locking hole so that the two clamping plates are closed and the clamping groove is closed.

[0010] In a possible design, the secondary structure transfer layer includes several main beams. Adjacent main beams are parallel to each other and arranged at equal intervals. Both ends of each main beam are connected to the truss through clamping parts. A plurality of auxiliary clamping parts are provided on the main beam. The bottom of each auxiliary clamping part is connected with a support and a bracket in turn. The bottom of the bracket is connected through a lower beam, and the ceiling reserved layer is connected to the secondary structure transfer layer through the bracket.

[0011] In a possible design, the secondary clamping member includes a secondary base, a secondary clamping plate and a secondary clamping rod;

[0012] The auxiliary base is provided with an auxiliary clamping hole adapted to the main beam and an auxiliary clamping groove connected to the auxiliary clamping hole, and the auxiliary clamping groove is connected to the outside;

[0013] Two auxiliary hoop plates are provided and are arranged oppositely on the auxiliary base, and the two auxiliary hoop plates are respectively located on both sides of the auxiliary clamping groove, and each auxiliary hoop plate is provided with a plurality of auxiliary locking holes, and the auxiliary locking holes on the two auxiliary hoop plates correspond to each other one by one, and the corresponding auxiliary locking holes are coaxial and connected;

[0014] The secondary clamping rod is detachably connected to the secondary clamping plate through the secondary locking hole, so that the two secondary clamping plates are closed and the secondary clamping groove is closed.

[0015] In a possible design, the secondary structure transfer layer has a plurality of auxiliary beams, the plurality of auxiliary beams are interconnected to form a frame structure, and the frame structure is connected to the main beam.

[0016] In a possible design, the hanging point is arranged on the lower beam, and the hanging point is constructed in a cross shape. A hanging plate is welded below the hanging point, and a hanging piece is detachably provided on the hanging plate.

[0017] In one possible design, the ceiling reserved layer includes a side bracket and a base frame; the side bracket is vertically arranged, the upper end of the side bracket is connected to the secondary structure transfer layer, the lower end of the side bracket is connected to the base frame, and a decorative surface is provided under the base frame; an encrypted steel mesh is laid on the base frame to form a walkway, and side brackets used as guardrails are provided on both sides of the walkway.

[0018] Beneficial effects:

[0019] For steel structure curved roofs, steel structure trusses are added during the structural design, and the roof is made bearing-capable by the trusses, so that the secondary structure conversion layer, the ceiling reserved layer and other structures can be connected to the roof. Based on this, the complex conversion layer ceiling structure system enables the curved roof to be installed with a ceiling, making the roof decoration more complete. Furthermore, if the building is relatively high, multiple secondary structure conversion layers can be set so that the ceiling reserved layer can be lowered to the design height to meet the ceiling requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the local structure of a complex transfer layer ceiling structure system.

[0021] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure.

[0022] Figure 3 for Figure 1 Schematic diagram of the side structure.

[0023] In the figure:

[0024] 1. Truss; 2. Secondary structure transfer layer; 201. Main beam; 3. Ceiling reserved layer; 31. Side bracket; 32. Bottom frame; 4. Hoop; 41. Base; 42. Hoop plate; 43. Clamping rod; 44. Connecting plate; 5. Auxiliary hoop; 51. Auxiliary base; 52. Auxiliary hoop plate; 53. Auxiliary clamping rod; 6. Support; 7. Bracket; 8. Lower beam; 9. Hanging piece; 10. Decorative surface. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0026] Example:

[0027] like Figure 1-Figure 3 As shown, a complex transition layer ceiling structure system includes a truss 1, a secondary structure transition layer 2 and a ceiling reserved layer 3; a plurality of trusses 1 are provided, and the secondary structure transition layer 2 is connected to the truss 1 through a clamp 4; the ceiling reserved layer 3 is connected to the secondary structure transition layer 2 and is located below the secondary structure transition layer 2, and the lower structure of the ceiling reserved layer 3 is a maintenance layer with a walkway; a hanging point is provided on the bottom surface of the secondary structure transition layer 2.

[0028] For the steel structure curved roof, a steel structure truss 1 is added during the structural design, such as the lower chord truss 1, and the roof has bearing capacity through the truss 1, so that the secondary structure conversion layer 2, the ceiling reserved layer 3 and other structures can be connected to the roof. Based on this, the complex conversion layer ceiling structure system enables the curved roof to be installed with a ceiling, making the roof decoration more complete.

[0029] Furthermore, if the building is relatively high, multiple secondary structure conversion layers 2 can be provided so that the ceiling reserved layer 3 can be lowered to the designed height to meet the ceiling requirements.

[0030] At the same time, the ceiling reserved layer 3 is constructed as a frame structure to reduce weight, and also allows the lighting hanging system to pass through the ceiling reserved layer 3 to achieve the installation of lighting equipment. In addition, the ceiling reserved layer 3 is provided with a walkway to facilitate the staff to walk, so that the staff can check and repair the ceiling, thereby maintaining the lighting equipment and other equipment, ensuring safety in use and increasing service life.

[0031] In this embodiment, the hoop member 4 includes a base 41, a hoop plate 42 and a tightening rod 43;

[0032] The base 41 is provided with a clamping hole adapted to the truss 1, a clamping groove connected to the clamping hole, and an outwardly extending connecting plate 44, the clamping groove is connected to the outside, and the connecting plate 44 is used to connect the secondary structure conversion layer 2;

[0033] Two hoop plates 42 are provided and are arranged opposite to each other on the base 41, and the two hoop plates 42 are respectively located on both sides of the clamping groove, and each hoop plate 42 is provided with a plurality of locking holes, and the locking holes on the two hoop plates 42 correspond to each other one by one, and the corresponding locking holes are coaxial and connected;

[0034] The clamping rod 43 is detachably connected to the clamping plate 42 through the locking hole, so that the two clamping plates 42 are closed and the clamping groove is closed.

[0035] Based on the above design, the truss 1 is inserted into the tightening hole to realize the connection between the base 41 and the truss 1. The base 41 is moved along the truss 1 to the designed position, and the tightening rod 43 is inserted into the hoop plate 42 so that the two hoop plates 42 are pressed against each other, thereby realizing the fixation of the base 41. When connecting the secondary structure conversion layer 2, the connection can be realized through the connecting plate 44. Optionally, the connecting plate 44 is connected to the secondary structure conversion layer 2 through bolts and nuts.

[0036] It is easy to understand that the base 41 can be constructed in any suitable shape, and the present invention does not impose any limitation on this. The shape of the clamping hole is adapted to the shape of the truss 1 .

[0037] Preferably, an adhesive layer is provided between the clamping hole and the truss 1, that is, glue for connection is injected between the clamping hole and the truss 1, and the glue forms an adhesive layer after solidification, and the stability of the connection is improved by the adhesive layer. It is easy to understand that any suitable commercially available glue can be selected.

[0038] Optionally, the locking hole is configured as a threaded hole, and the clamping rod 43 includes a threaded rod and a locking nut. Based on this, the connection is achieved through threads, the connection structure is simple, the connection reliability is good, and the clamping rod 43 can select any suitable type of threaded rod and an adapted locking nut.

[0039] In this embodiment, the secondary structure conversion layer 2 includes a plurality of main beams 201, and adjacent main beams 201 are parallel to each other and arranged at equal intervals. Both ends of each main beam 201 are connected to the truss 1 through hoop members 4, and a plurality of auxiliary hoop members 5 are provided on the main beam 201. A support 6 and a bracket 7 are connected to the bottom of each auxiliary hoop member 5 in sequence. The bottom of the bracket 7 is connected through a lower beam 8, and the ceiling reserved layer 3 is connected to the secondary structure conversion layer 2 through the bracket 7.

[0040] Based on the above design, the main beam 201 is connected to the truss 1 to form a frame structure, which can bear the load and increase the number of connection points to facilitate downward extension. The bracket 7 extending downward is connected through the lower beam 8 to meet the height requirements of the ceiling and ensure the structural strength. The firmness of the connection point is improved by the setting of the auxiliary hoop 5. In addition, if there are several main beams 201, there are also several connection points. The layout of the bracket 7 is diverse, and the staff can select and combine them according to the use requirements, which is practical.

[0041] In a possible implementation, the secondary hoop member 5 includes a secondary base 51, a secondary hoop plate 52 and a secondary tightening rod 53;

[0042] The auxiliary base 51 is provided with an auxiliary clamping hole adapted to the main beam 201 and an auxiliary clamping groove connected to the auxiliary clamping hole, and the auxiliary clamping groove is connected to the outside;

[0043] Two auxiliary hoop plates 52 are provided and are arranged opposite to each other on the auxiliary base 51, and the two auxiliary hoop plates 52 are respectively located on both sides of the auxiliary clamping groove, and each auxiliary hoop plate 52 is provided with a plurality of auxiliary locking holes, and the auxiliary locking holes on the two auxiliary hoop plates 52 correspond to each other one by one, and the corresponding auxiliary locking holes are coaxial and connected;

[0044] The secondary clamping rod 53 is detachably connected to the secondary clamping plate 52 through the secondary locking hole, so that the two secondary clamping plates 52 are closed and the secondary clamping groove is closed.

[0045] Based on the above design scheme, the structure of the auxiliary hoop member 5 is basically the same as that of the hoop member 4. The difference between the two is that the hoop member 4 needs to be connected to the main beam 201 located at the same height, so a connecting plate 44 is provided on the base 41. The bottom surface of the auxiliary hoop member 5 is connected to the bracket 7 through the support 6, so there is no need to set a structure similar to the connecting plate 44 on the auxiliary base 51.

[0046] In a possible implementation, the secondary structure conversion layer 2 has several sub-beams, which are connected to each other to form a frame structure, and the frame structure is connected to the main beam 201. Based on the above design, the sub-beams are used to further strengthen the structural strength of the adjacent main beams 201 to improve the bearing capacity of the secondary structure conversion layer 2.

[0047] In a possible implementation, the hanging point is set on the lower beam 8, and the hanging point is constructed in a cross shape. A hanging plate is welded below the hanging point, and a hanging member 9 is detachably provided on the hanging plate. Based on the above design, the number and position of the hanging points are set according to the number of lighting equipment to meet the needs of decoration. At the same time, the hanging point is constructed in a cross shape to improve the bearing capacity. The area of ​​the hanging point is increased by welding the hanging plate, so that steel with a smaller cross-section model can be selected, which helps to reduce the overall load and reduce the cost.

[0048] In this embodiment, the ceiling reserved layer 3 includes a side bracket 31 and a base frame 32; the side bracket 31 is vertically arranged, the upper end of the side bracket 31 is connected to the secondary structure conversion layer 2, and the lower end of the side bracket 31 is connected to the base frame 32, and a decorative surface 10 is provided under the base frame 32; a dense steel mesh is laid on the base frame 32 to form a walkway, and side brackets 31 used as guardrails are provided on both sides of the walkway.

[0049] Based on the above design scheme, the reserved layer 3 of the suspended ceiling is used to set the decorative surface 10 on the one hand, and to form a walkway for maintenance on the other hand. It is easy to understand that there are several walkways, and guardrails are formed on both sides of each walkway through side brackets 31 to improve walking safety.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A complex transfer layer ceiling structure system, characterized in that: The invention comprises a truss (1), a secondary structure conversion layer (2) and a ceiling reserved layer (3); a plurality of trusses (1) are provided, and the secondary structure conversion layer (2) is connected to the truss (1) via a hoop (4); the ceiling reserved layer (3) is connected to the secondary structure conversion layer (2) and is located below the secondary structure conversion layer (2); the lower part of the ceiling reserved layer (3) is a maintenance layer provided with a walkway; and a suspension point is provided on the bottom surface of the secondary structure conversion layer (2).

2. The complex transfer layer ceiling structure system according to claim 1 is characterized in that: The hoop member (4) comprises a base (41), a hoop plate (42) and a tightening rod (43); The base (41) is provided with a clamping hole adapted to the truss (1), a clamping groove connected to the clamping hole, and an outwardly extending connecting plate (44), the clamping groove is connected to the outside, and the connecting plate (44) is used to connect the secondary structure conversion layer (2); Two hoop plates (42) are provided and are arranged opposite to each other on the base (41), and the two hoop plates (42) are respectively located on both sides of the clamping groove, and each hoop plate (42) is provided with a plurality of locking holes, and the locking holes on the two hoop plates (42) correspond to each other one by one, and the corresponding locking holes are coaxial and connected; The clamping rod (43) is detachably connected to the clamping plate (42) through the locking hole, so that the two clamping plates (42) are closed and the clamping groove is closed.

3. The complex transfer layer ceiling structure system according to claim 1 is characterized in that: The secondary structure conversion layer (2) comprises a plurality of main beams (201), wherein adjacent main beams (201) are parallel to each other and arranged at equal intervals, and both ends of each main beam (201) are connected to the truss (1) via hoop members (4), and a plurality of auxiliary hoop members (5) are provided on the main beam (201), and a support (6) and a bracket (7) are connected in sequence below each auxiliary hoop member (5), and the bottom of the bracket (7) is connected via a lower beam (8), and the ceiling reserved layer (3) is connected to the secondary structure conversion layer (2) via the bracket (7).

4. The complex transfer layer ceiling structure system according to claim 3 is characterized in that: The secondary hoop member (5) comprises a secondary base (51), a secondary hoop plate (52) and a secondary tightening rod (53); The auxiliary base (51) is provided with an auxiliary clamping hole adapted to the main beam (201) and an auxiliary clamping groove connected to the auxiliary clamping hole, and the auxiliary clamping groove is connected to the outside; Two auxiliary hoop plates (52) are provided and are arranged opposite to each other on the auxiliary base (51), and the two auxiliary hoop plates (52) are respectively located on both sides of the auxiliary clamping groove, and each auxiliary hoop plate (52) is provided with a plurality of auxiliary locking holes, and the auxiliary locking holes on the two auxiliary hoop plates (52) correspond to each other one by one, and the corresponding auxiliary locking holes are coaxial and connected; The secondary clamping rod (53) is detachably connected to the secondary clamping plate (52) through the secondary locking hole so that the two secondary clamping plates (52) are closed and the secondary clamping groove is closed.

5. The complex transfer layer ceiling structure system according to claim 3 is characterized in that: The secondary structure conversion layer (2) comprises a plurality of auxiliary beams, which are connected to each other to form a frame structure, and the frame structure is connected to the main beam (201).

6. The complex transfer layer ceiling structure system according to claim 3 is characterized in that: The hanging point is arranged on the bracket (7) or the lower beam (8), and the hanging point structure is in a cross shape. A hanging plate is welded below the hanging point, and a hanging member (9) is detachably arranged on the hanging plate.

7. The complex transfer layer ceiling structure system according to any one of claims 1 to 6, characterized in that: The ceiling reserved layer (3) comprises a side bracket (31) and a base frame (32); the side bracket (31) is vertically arranged, the upper end of the side bracket (31) is connected to the secondary structure conversion layer (2), the lower end of the side bracket (31) is connected to the base frame (32), and a decorative surface (10) is provided below the base frame (32); a dense steel mesh is laid on the base frame (32) to form a walkway, and side brackets (31) used as guardrails are provided on both sides of the walkway.

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