Connecting structure of suspended ceiling transfer floor of steel structure plant

Abstract

The utility model provides a steel structure plant ceiling transfer floor connecting structure which comprises a connecting rod, a connecting piece is arranged at the top end of the connecting rod, and a mounting base is arranged at the end, away from the connecting piece, of the connecting rod. The connecting piece comprises a first connecting end and a second connecting end, and the first connecting end and the second connecting end are oppositely connected and fixed to the outer side of the connecting rod and the outer side of a beam of the steel structure plant. The transverse beams are assembled on the mounting seats on the connecting rods, the plurality of groups of connecting rods and the transverse beams form fixing surfaces, the longitudinal beams are connected between the adjacent fixing surfaces, and the inner walls of the transverse beams are attached to two groups of adjacent outer walls of the mounting seats; the hanging rod is arranged on the transverse beam, and the hanging rod is connected with a suspended ceiling. The connecting piece and the beam combined mounting seat of the steel structure plant lift and support the transverse beam, the connectivity of the connecting rod to the transverse beam is improved, the overall structural strength of a fixed surface is enhanced, and a better fixed point is provided.

Description

Technical Field

[0001] The utility model belongs to the technical field of suspended ceiling transfer layers, and in particular relates to a suspended ceiling transfer layer connection structure for a steel structure workshop. Background Art

[0002] In suspended ceiling projects, if the suspension rod is too long, a counter support or conversion layer needs to be set up to ensure the stability of the suspended ceiling. Among them, the conversion layer as a connecting structure is suitable for situations where the suspended ceiling space is too large or the suspension rod is too long.

[0003] The transfer layer is generally connected to the main body of the building with a steel structure, and the hanger used to connect the ceiling is connected to the transfer layer. In the steel structure factory structure, since the floor height of the steel structure factory is generally high, when the ceiling needs to be processed, the transfer layer connection structure must be constructed first to avoid the hanger process. The floor height of the steel structure factory is higher than that of general buildings. Building a transfer layer connection structure requires a connection structure with higher structural stability. However, the structural stability of the connection structure in the prior art is insufficient and cannot meet the connection needs of large floor heights. Utility Model Content

[0004] The utility model provides a steel structure factory ceiling transfer layer connection structure, aiming to solve the problem that the structural stability of the current transfer layer connection structure cannot meet the connection needs of large-story buildings such as steel structure factories.

[0005] The utility model is implemented as follows: a steel structure factory building ceiling transfer layer connection structure, comprising:

[0006] A connecting rod, wherein a connecting piece is provided at the top end of the connecting rod, and a mounting seat is provided at one end of the connecting rod away from the connecting piece; the connecting piece comprises a first connecting end and a second connecting end, and the first connecting end and the second connecting end are connected and fixed to the connecting rod and the outer side of the beam of the steel structure workshop in opposite directions;

[0007] A transverse beam and a longitudinal beam, wherein the transverse beam is assembled on a mounting seat on a connecting rod, a plurality of groups of connecting rods and the transverse beam form a fixed surface, the longitudinal beam is connected between adjacent fixed surfaces, the transverse beam is an L-shaped structure, and the inner wall of the transverse beam is in contact with two adjacent outer walls of the mounting seat;

[0008] A hanger rod is arranged on the transverse beam, and the function of the hanger rod is to be directly connected to the ceiling.

[0009] Preferably, a T-shaped plate is provided at one end of the connecting rod away from the mounting seat.

[0010] Preferably, the first connecting end and the second connecting end are connected by bolts to form an upper fixing groove and a lower fixing groove, the T-shaped plate is assembled inside the lower fixing groove, and the upper fixing groove is assembled on the outside of the beam of the steel structure workshop.

[0011] Preferably, the end surface of the first connecting end is provided with a main frame fixing groove and a connecting rod fixing groove.

[0012] Preferably, the second connecting end has the same structure as the first connecting end. After the second connecting end is assembled with the first connecting end, the main frame fixing groove and the connecting rod fixing groove on the first connecting end cooperate with the second connecting end to form an upper fixing groove and a lower fixing groove.

[0013] Preferably, the longitudinal beam comprises an angle iron and end blocks arranged at both ends of the angle iron; the longitudinal beam is connected to the fixing surface through screw holes provided on the end blocks.

[0014] Preferably, the suspension rod comprises a screw rod and an assembly block; the assembly block is assembled on the transverse beam, and the screw rod is connected to the assembly block.

[0015] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0016] 1. The connection structure of the steel structure factory ceiling transfer layer provided by the utility model adopts a nested and clamped fixing method to connect the top end of the connecting rod with the beam of the steel structure factory through the connecting piece, and the transverse beam is supported by the mounting seat, thereby improving the connectivity of the connecting rod to the transverse beam, enhancing the overall structural strength of the fixing surface, and providing a better fixing point.

[0017] 2. The connection structure of the steel structure factory ceiling transition layer provided by the utility model is through the installation groove and the guide rail. When the transverse beam is in contact and connected with the supporting end surface, the guide rail is engaged into the installation groove. The installation groove and the guide rail improve the connectivity between the transverse beam and the connecting rod, enhance the overall connection strength by limiting, and reduce the shaking of the steel structure factory ceiling transition layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a steel structure factory building ceiling transfer layer connection structure.

[0019] Figure 2 The utility model provides a schematic diagram of a fixed surface and a longitudinal beam structure of a steel structure factory building ceiling transfer layer connection structure.

[0020] Figure 3 The utility model provides a schematic diagram of the connecting rod and connecting piece structure of a steel structure factory building ceiling transfer layer connection structure.

[0021] Figure 4 The utility model provides a structural schematic diagram of a middle connecting rod and a transverse beam of a steel structure factory building ceiling transfer layer connection structure.

[0022] Figure 5 The utility model provides a schematic diagram of a suspension rod structure of a steel structure factory building ceiling transfer layer connection structure.

[0023] Description of reference numerals:

[0024] 100, connecting piece; 110, first connecting end; 111, main frame fixing groove; 112, connecting rod fixing groove; 120, second connecting end; 200, connecting rod; 210, T-shaped plate; 220, mounting seat; 230, mounting groove; 300, transverse beam; 310, guide rail; 400, longitudinal beam; 410, end block; 500, suspension rod; 510, screw rod; 520, assembly block. DETAILED DESCRIPTION

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0026] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] The utility model embodiment provides a steel structure factory ceiling transfer layer connection structure, such as Figure 1-Figure 5 As shown, the steel structure factory building ceiling transfer layer connection structure comprises:

[0028] A plurality of groups of connecting rods 200 are arranged vertically on the ground, one end of the connecting rod 200 is provided with a T-shaped plate 210, and the end of the connecting rod 200 away from the T-shaped plate 210 is provided with a mounting seat 220; the top of the connecting rod 200 is provided with a connecting piece 100, and the connecting rod 200 is connected to the beam of the steel structure factory building through the connecting piece 100;

[0029] A connecting member 100, wherein the connecting member 100 comprises a first connecting end 110 and a second connecting end 120, wherein the first connecting end 110 and the second connecting end 120 are connected by bolts to form an upper fixing groove and a lower fixing groove, wherein the T-shaped plate 210 is assembled inside the lower fixing groove, and the upper fixing groove is assembled outside the beam of the steel structure workshop;

[0030] The transverse beam 300 and the longitudinal beam 400 , wherein the transverse beam 300 is assembled on the mounting seat 220 on the connecting rod 200 , and a plurality of groups of connecting rods 200 and the transverse beam 300 form a fixing surface, and the longitudinal beam 400 is connected between adjacent fixing surfaces.

[0031] A suspension rod 500, wherein the suspension rod 500 is disposed on the transverse beam 300, and the suspension rod 500 is directly connected to the ceiling;

[0032] The connection between the connecting member 100 and the connecting rod 200 and the steel beam is mainly achieved by bolt connection. The first connecting end 110 and the second connecting end 120 are clamped in opposite directions to form an upper fixing groove and a lower fixing groove, which are respectively engaged with the outer sides of the connecting rod 200 and the steel beam, so as to achieve a fixed connection between the connecting rod 200 and the steel beam.

[0033] The transverse beam 300 is an L-shaped structure, the inner wall of the transverse beam 300 is attached to two adjacent outer walls of the mounting seat 220, the transverse beam 300 forms a fixed surface with a plurality of connecting rods 200, and the longitudinal beam 400 is a short beam structure, connecting different fixed surfaces to each other;

[0034] In the present application, the top end of the connecting rod 200 is connected to the beam of the steel structure workshop through the connecting piece 100 by a nested clamping fixing method, and the transverse beam 300 is supported by the mounting seat 220, so as to improve the connectivity of the connecting rod 200 to the transverse beam 300, enhance the overall structural strength of the fixing surface, and provide a better fixing point;

[0035] The end surface of the mounting seat 220 facing the T-shaped plate 210 is a supporting end surface, and a mounting groove 230 is provided on the supporting end surface. A guide rail 310 is provided on the transverse beam 300. When the transverse beam 300 is in contact with the supporting end surface, the guide rail 310 is engaged into the mounting groove 230. The mounting groove 230 and the guide rail 310 improve the connectivity between the transverse beam 300 and the connecting rod 200, and the overall connection strength is enhanced by limiting, thereby reducing the shaking of the ceiling transfer layer of the steel structure workshop.

[0036] As a preferred implementation in this embodiment, the end surface of the first connecting end 110 is provided with a main frame fixing groove 111 and a connecting rod fixing groove 112; a partition is provided between the main frame fixing groove 111 and the connecting rod fixing groove 112, and the second connecting end 120 has the same structure as the first connecting end 110. After the second connecting end 120 is assembled with the first connecting end 110, the main frame fixing groove 111 and the connecting rod fixing groove 112 on the first connecting end 110 cooperate with the second connecting end 120 to form an upper fixing groove and a lower fixing groove;

[0037] In this embodiment, the upper fixing groove and the lower fixing groove are used for limiting and fixing the beam of the steel structure factory building and the connecting rod 200 respectively;

[0038] As a preferred implementation in this embodiment, the longitudinal beam 400 includes an angle iron and end blocks 410 provided at both ends of the angle iron; the longitudinal beam 400 is connected to the fixing surface through screw holes provided on the end blocks 410; the longitudinal beam 400 can also be fixedly connected to the fixing surface in an oblique connection manner;

[0039] The mounting seat 220 is provided with a through hole, and the longitudinal beams 400 on both sides of the mounting seat 220 are fixed by a group of bolts. During assembly, long bolts are used to sequentially pass through the end plates of the first group of longitudinal beams 400, the mounting seat 220, the transverse beam 300 wrapped around the outside of the mounting seat 220, and the end plates of the second group of longitudinal beams 400, and one side is fixedly connected. At least two groups of bolts are used in the fixing process;

[0040] As a preferred implementation in this embodiment, the suspension rod 500 includes a screw rod 510 and an assembly block 520; the assembly block 520 is assembled on the transverse beam 300 by bolts, the screw rod 510 is connected to the assembly block 520, and the screw rod 510 is used for fixing the ceiling; the screw hole structure on the assembly block 520 and the transverse beam 300 is not drawn;

[0041] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A steel structure factory ceiling transfer layer connection structure, characterized in that: include: A connecting rod, wherein a connecting piece is provided at the top end of the connecting rod, and a mounting seat is provided at one end of the connecting rod away from the connecting piece; the connecting piece comprises a first connecting end and a second connecting end, and the first connecting end and the second connecting end are connected and fixed to the connecting rod and the outer side of the beam of the steel structure workshop in opposite directions; A transverse beam and a longitudinal beam, wherein the transverse beam is assembled on a mounting seat on a connecting rod, a plurality of groups of connecting rods and the transverse beam form a fixed surface, the longitudinal beam is connected between adjacent fixed surfaces, the transverse beam is an L-shaped structure, and the inner wall of the transverse beam is in contact with two adjacent outer walls of the mounting seat; A suspension rod is arranged on the transverse beam and is connected to the suspended ceiling.

2. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 1, characterized in that: Described, the connecting rod is provided with a T-shaped plate at one end away from the mounting seat.

3. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 2, characterized in that: The first connection end and the second connection end are connected by bolts to form an upper fixing groove and a lower fixing groove. The T-shaped plate is assembled inside the lower fixing groove, and the upper fixing groove is assembled on the outer side of the beam of the steel structure workshop.

4. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 3, characterized in that: The end surface of the first connecting end is provided with a main frame fixing groove and a connecting rod fixing groove.

5. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 4, characterized in that: The second connecting end has the same structure as the first connecting end. After the second connecting end is assembled with the first connecting end, the main frame fixing groove and the connecting rod fixing groove on the first connecting end cooperate with the second connecting end to form an upper fixing groove and a lower fixing groove.

6. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 5, characterized in that: The longitudinal beam comprises an angle iron and end blocks arranged at both ends of the angle iron; the longitudinal beam is connected to the fixing surface through screw holes arranged on the end blocks.

7. A steel structure factory building ceiling transfer layer connection structure as claimed in claim 6, characterized in that: The suspension rod comprises a screw rod and an assembly block; the assembly block is assembled on the transverse beam, and the screw rod is connected to the assembly block.

Images