Connecting structure of steel beam and laminated wood beam
The connection structure of glued wood and steel beams using aligned steel pins enhances structural integrity and load-bearing capacity in wood buildings, addressing the deficiencies of existing nodes.
Patent Information
- Application Number
- CN202420942511.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Existing steel-wood connection nodes in wood structure buildings are insufficient, lacking suitable materials and often have technical defects, which compromises the structural integrity and load-bearing capacity.
A connection structure is devised where a glued wood beam is connected to another glued wood beam via a first connecting piece, forming a glued wood beam group, and a steel beam is connected to another steel beam via a second connecting piece, with both groups fixed together using steel pins through aligned holes in the connecting pieces, and the steel beam ends are inclined to enhance stability.
The structure improves the bearing capacity and integrity of wooden structures without altering the original appearance, ensuring structural consolidation and ease of construction.
Smart Images
Figure CN222183714U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction, in particular to a connection structure of a steel beam and a glued wood beam. Background Art
[0002] In recent years, the number of steel-wood and wood structure buildings has been increasing, but the steel-wood connection nodes in the existing wood structure buildings are not sufficient to support the needs of different wood structure types. In some areas, there are not even suitable steel-wood structure connection nodes. Moreover, some wood connection structures in the built wood structure buildings also have different technical defects. There is no suitable choice of materials for the wood connection structures, which needs to be improved. Utility Model Content
[0003] The utility model aims to provide a connection structure of a steel beam and a glued wood beam to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A connection structure of a steel beam and a glued wood beam comprises a glued wood beam and a steel beam. The glued wood beam is connected to another glued wood beam via a first connection piece to form a glued wood beam group. The steel beam is connected to another steel beam via a second connection piece to form a steel beam group. The glued wood beam group is connected to the steel beam group via the first connection piece and the second connection piece on the steel beam group, and is fixed together with the steel beam group to achieve consolidation on both sides of the steel beam group.
[0006] As a further solution of the utility model: holes are provided on the first connecting member and the second connecting member. When the first connecting member and the second connecting member are connected, steel pins are inserted into the holes of the first connecting member and the second connecting member to fix the first connecting member and the second connecting member.
[0007] As a further solution of the utility model: the steel pin model is M20 steel pin.
[0008] As a further solution of the utility model: when the steel beam is connected to another steel beam through the second connecting piece, the end of the same steel beam away from the second connecting piece is inclined outwardly compared to the end of the steel beam connected to the second connecting piece.
[0009] As a further solution of the utility model: the glued laminated timber beam group is connected by the first connecting member and the second connecting member on the steel beam group, and the length of the glued laminated timber beam group exceeds the length of the steel beam group.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model uses a connection structure (first connecting member and second connecting member) of a steel beam and a glued wood beam, and the node can improve the bearing capacity and integrity of the wooden structure building without destroying the original structural material and the overall appearance, and the structure is simple and the construction is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 Schematic diagram of the structure of glued timber beams.
[0012] Figure 2 The figure is a schematic diagram of a connection structure between a steel beam and a glued laminated wood beam.
[0013] In the figure: 1-glulam beam, 2-connector, 3-hole, 4-steel beam. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0015] See also Figure 1 and Figure 2 A connection structure of a steel beam and a glued laminated timber beam comprises a glued laminated timber beam 1 and a steel beam 4. The glued laminated timber beam 1 is connected to another glued laminated timber beam 1 through a first connecting piece 2 to form a glued laminated timber beam group. The steel beam 4 is connected to another steel beam 4 through a second connecting piece 2 to form a steel beam group. The glued laminated timber beam group is connected to the steel beam group through the first connecting piece 2 and the second connecting piece 2 on the steel beam group, and is fixed together with the steel beam group to achieve consolidation on both sides of the steel beam group.
[0016] In this example: See Figure 1 and Figure 2 The first connecting member 2 and the second connecting member 2 are provided with holes 3. When the first connecting member 2 and the second connecting member 2 are connected, steel pins are inserted into the holes 3 of the first connecting member 2 and the holes 3 of the second connecting member 2, so that the first connecting member 2 and the second connecting member 2 are fixedly connected.
[0017] When the glulam beam group and the steel beam group need to be connected, the holes 3 on the first connecting member 2 and the second connecting member 2 are aligned, and the steel pins are inserted to complete the fixing of the glulam beam group and the steel beam group. The first connecting member 2 and the second connecting member 2 have the same structure.
[0018] In this example: See Figure 1 and Figure 2 , the steel pin model is M20 steel pin.
[0019] The M20 steel pin may more specifically be a 12M20 steel pin.
[0020] In this example: See Figure 2 When the steel beam 4 is connected to another steel beam 4 through the second connecting member 2, the end of the same steel beam 4 away from the second connecting member 2 is inclined outwardly compared to the end of the steel beam 4 connected to the second connecting member 2.
[0021] The actual connection structure between the steel beams 4 through the second connecting member 2 is as follows.
[0022] In this example: See Figure 2 The glulam beam group is connected by the first connecting member 2 and the second connecting member 2 on the steel beam group, and the length of the glulam beam group exceeds the length of the steel beam group.
[0023] The glulam beam group can be composed of a plurality of glulam beams 1 through a plurality of first connecting members 2 . Similarly, the steel beam group can be composed of a plurality of steel beams 4 through a plurality of second connecting members 2 .
[0024] The working principle of the utility model is: the glued wood beam 1 is fixed to the steel beam 4 through the first connecting piece 2 and the second connecting piece 2 fixed on the steel beam 4, and the consolidation is achieved on both sides of the steel beam 4 to restore the actual force model. Without destroying the original structural materials and the overall appearance, the bearing capacity and integrity of the wooden structure building are improved.
[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, the embodiments should be considered as exemplary and non-restrictive in all respects.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A connection structure of a steel beam and a glued wood beam, characterized in that: The connection structure of the steel beam and the glued wood beam comprises a glued wood beam and a steel beam. The glued wood beam is connected to another glued wood beam through a first connection piece to form a glued wood beam group. The steel beam is connected to another steel beam through a second connection piece to form a steel beam group. The glued wood beam group is connected to the steel beam group through the first connection piece and the second connection piece on the steel beam group, and is fixed together with the steel beam group to achieve consolidation on both sides of the steel beam group.
2. The connection structure of the steel beam and the glued wood beam according to claim 1, characterized in that: The first connecting member and the second connecting member are provided with holes. When the first connecting member and the second connecting member are connected, steel pins are inserted into the holes of the first connecting member and the second connecting member to fix the first connecting member and the second connecting member.
3. The connection structure of the steel beam and the glued laminated wood beam according to claim 2, characterized in that: The steel pin model is M20 steel pin.
4. The connection structure of the steel beam and the glued laminated wood beam according to claim 1, characterized in that: When the steel beam is connected to another steel beam through the second connecting piece, the end of the same steel beam away from the second connecting piece is inclined outwardly compared to the end of the steel beam connected to the second connecting piece.
5. The connection structure of the steel beam and the glued laminated wood beam according to claim 1, characterized in that: The glued laminated timber beam group is connected through a first connecting piece and a second connecting piece on the steel beam group, and the length of the glued laminated timber beam group exceeds the length of the steel beam group.