Double-pasting thick plate component

Abstract

The utility model discloses a double-flitch thick plate component which comprises a middle supporting structure, a set of supporting steel beams, a first double-flitch bracket assembly and a second double-flitch bracket assembly, and the supporting steel beams are arranged at the front end and the rear end of the middle supporting structure; the first double-flitch bracket assembly and the second double-flitch bracket assembly are arranged on the two sides of the middle supporting structure correspondingly. The double-flitch thick plate component is simple in structure, reasonable in design and easy to machine, the middle supporting structure is arranged between the two supporting steel beams, the local structural strength and supporting performance of the double-flitch thick plate component are improved, installation of the first double-flitch bracket assembly and the second double-flitch bracket assembly is facilitated, more connecting points are provided for construction, and the construction efficiency is improved. And the construction requirements can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure buildings, in particular to a double-pasted thick plate component. Background Art

[0002] Steel structure buildings are made of many steel structural components spliced ​​and welded together. Support parts are important components in steel structure buildings. Simple H-shaped steel beams have weak structural strength and support, and they can provide fewer welding points. In the actual construction process, more transfer nodes will need to be set to meet its construction needs.

[0003] At the same time, during the construction process, the thickness of the BRB corbel plate connected to the node is only 80mm. When the node plate is also made of 80mm thick plate, the force at the node cannot meet the design requirements. In addition, the thicker the steel plate is, the greater the risk of laminar tearing after welding, and it is easy to tear. In the process of double-sided plate processing, if only the plates are welded, the middle area cannot be welded. After welding, the middle area is prone to hollowing, which affects the close fit between the plates.

[0004] Therefore the existing structure needs to be improved. Utility Model Content

[0005] Purpose of the utility model: In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a double-pasted thick plate component, which has a simple structure, reasonable design and is easy to process. By setting a middle supporting structure between two supporting steel beams, its local structural strength and supporting properties are increased, which facilitates the installation of the first double-pasted plate corbel assembly and the second double-pasted plate corbel assembly, and provides more connection points for construction.

[0006] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a double-paste thick plate component, including: a middle support structure, a group of supporting steel beams, a first double-paste corbel assembly and a second double-paste corbel assembly, wherein the supporting steel beams are arranged at the front and rear ends of the middle support structure; the first double-paste corbel assembly and the second double-paste corbel assembly are respectively arranged on both sides of the middle support structure. The double-paste thick plate component described in the utility model has a simple structure, a reasonable design, and is easy to process. By setting a middle support structure between two supporting steel beams, its local structural strength and support are increased, which facilitates the installation of the first double-paste corbel assembly and the second double-paste corbel assembly, and provides more connection points for construction, so that it can better meet the needs of construction.

[0007] Among them, the middle support structure is U-shaped, which includes a middle support bottom plate, a group of middle support side plates, a middle support top plate and a sealing plate. The middle support top plate is arranged above the middle support bottom plate, and the two are arranged opposite to each other. The middle support side plates are arranged between the middle support bottom plate and the middle support top plate. The sealing plate is arranged at the ends of the middle support bottom plate, a group of middle support side plates and the middle support top plate.

[0008] Furthermore, the width of the middle support bottom plate is greater than the width of the middle support top plate.

[0009] Furthermore, the middle support structure also includes a set of inner baffles, which are arranged between the two middle support side plates, and the upper and lower parts thereof are matched with the middle support top plate and the middle support bottom plate respectively. The arrangement of the inner baffles can further improve the structural strength of the middle support, and improve its practical stability and safety.

[0010] Preferably, the supporting steel beam is an H-shaped steel beam.

[0011] Further preferably, the first double-plate corbel assembly includes a first corbel and a group of first outer plates, and the first outer plates are arranged on both sides of the first corbel.

[0012] Furthermore, the second double-plate corbel assembly includes a second corbel and a second outer plate, and the second outer plate is arranged on the outer side of the second corbel. The arrangement of the first outer plate and the second outer plate can further improve the structural strength of the component. In addition, the cooperation between the corbel and the plate can effectively avoid the problem of hollowing due to the inability to weld the middle area between the plates.

[0013] In addition, a reinforcing fixing plate is provided at the connection between the middle supporting structure and a group of supporting steel beams.

[0014] Preferably, the reinforcing fixing plate is trapezoidal in shape, so as to further improve the stability of the connection between the middle supporting structure and the supporting steel beam.

[0015] Further preferably, the outer sides of the first outer plate and the second outer plate are both provided with decorative plates, and a V-shaped narrow gap groove is provided at the welding point between the first outer plate and the second outer plate. The provision of the decorative plate can not only improve the aesthetics of the structure, but also further improve its structural strength; the provision of the V-shaped narrow gap groove can reduce the amount of weld filling and reduce the amount of welding deformation by reducing the welding heat output.

[0016] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0017] 1. The double-pasted thick plate component described in the utility model has a simple structure, reasonable design, and is easy to process. By setting a middle supporting structure between two supporting steel beams, its local structural strength and supporting performance are increased, which facilitates the installation of the first double-pasted plate corbel assembly and the second double-pasted plate corbel assembly, and provides more connection points for construction. At the same time, the setting of the double-pasted plates can effectively improve the force strength of the nodes, and can also effectively reduce the risk of laminar tearing to better meet the needs of construction.

[0018] 2. The provision of the inner partition in the utility model can further improve the structural strength of the middle support and enhance its practical stability and safety.

[0019] 3. The setting of the first outer plate and the second outer plate can further improve the structural strength of the component. In addition, the cooperation between the corbel and the plate can effectively avoid the problem of hollowing due to the inability to weld the middle area between the plates.

[0020] 4. The reinforcing fixing plate is trapezoidal in shape, which further improves the stability of the connection between the middle supporting structure and the supporting steel beam.

[0021] 5. The first outer plate and the second outer plate are both provided with decorative plates on their outer sides. The provision of decorative plates can not only improve the aesthetics of the structure, but also further improve its structural strength; the provision of V-shaped narrow gap grooves can reduce the amount of weld filling, reduce welding deformation by reducing welding heat output, and further effectively control the hollowing problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the double-pasted thick plate component described in the utility model;

[0023] Figure 2 It is a structural schematic diagram of the middle supporting structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the middle support structure of the utility model;

[0025] Figure 4 It is a partial schematic diagram of a double-pasted thick plate component in the utility model;

[0026] Figure 5 This is a schematic diagram of the installation of the first outer plate and the second outer plate of the utility model;

[0027] Figure 6 It is a schematic diagram of a V-shaped narrow gap groove formed at the welding point of the first outer plate or the second outer plate in the utility model. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. Example

[0029] like Figures 1 to 4 The double-plated thick plate component shown includes: a middle supporting structure 1, a group of supporting steel beams 2, a first double-plated corbel assembly 3 and a second double-plated corbel assembly 4, the supporting steel beam 2 is arranged at the front and rear ends of the middle supporting structure 1, and the first double-plated corbel assembly 3 and the second double-plated corbel assembly 4 are respectively arranged on both sides of the middle supporting structure 1.

[0030] like Figures 2 to 3 The central support structure 1 shown is U-shaped, and includes a central support bottom plate 11, a group of central support side plates 12, a central support top plate 13 and a sealing plate 14. The central support top plate 13 is arranged above the central support bottom plate 11, and the two are arranged opposite to each other. The central support side plates 12 are arranged between the central support bottom plate 11 and the central support top plate 13, and the sealing plate 14 is arranged at the ends of the central support bottom plate 11, a group of central support side plates 12 and the central support top plate 13.

[0031] like Figure 3 The middle support structure 1 shown further includes a set of inner partitions 15, which are arranged between the two middle support side plates 12, and the upper and lower parts thereof are matched with the middle support top plate 13 and the middle support bottom plate 11 respectively.

[0032] The first double-plate corbel assembly 3 includes a first corbel 31 and a group of first outer plates 32 , wherein the first outer plates 32 are arranged on both sides of the first corbel 31 .

[0033] The second double-plate corbel assembly 4 includes a second corbel 41 and a second outer plate 42 , wherein the second outer plate 42 is disposed on the outer side of the second corbel 41 .

[0034] Example 2

[0035] like Figures 1 to 4 The double-thick plate component shown in the figure comprises: a middle support structure 1, a group of support steel beams 2, a first double-plate corbel assembly 3 and a second double-plate corbel assembly 4, wherein the support steel beam 2 is arranged at the front and rear ends of the middle support structure 1, and the first double-plate corbel assembly 3 and the second double-plate corbel assembly 4 are respectively arranged at both sides of the middle support structure 1. The support steel beam 2 is an H-shaped steel beam.

[0036] like Figures 2 to 3The middle support structure 1 shown is in a U shape, and includes a middle support bottom plate 11, a group of middle support side plates 12, a middle support top plate 13 and a sealing plate 14. The middle support top plate 13 is arranged above the middle support bottom plate 11, and the two are arranged oppositely. The middle support side plates 12 are arranged between the middle support bottom plate 11 and the middle support top plate 13. The sealing plate 14 is arranged at the ends of the middle support bottom plate 11, a group of middle support side plates 12 and the middle support top plate 13. The width of the middle support bottom plate 11 is greater than the width of the middle support top plate 13.

[0037] like Figure 3 The middle support structure 1 shown further includes a set of inner partitions 15, which are arranged between the two middle support side plates 12, and the upper and lower parts thereof are matched with the middle support top plate 13 and the middle support bottom plate 11 respectively.

[0038] The first double-plate corbel assembly 3 includes a first corbel 31 and a group of first outer plates 32 , wherein the first outer plates 32 are arranged on both sides of the first corbel 31 .

[0039] The second double-plate corbel assembly 4 includes a second corbel 41 and a second outer plate 42 , wherein the second outer plate 42 is disposed on the outer side of the second corbel 41 .

[0040] like Figure 4 A reinforcing plate 5 is provided at the connection between the middle support structure 1 and a group of support steel beams 2. The reinforcing plate 5 is trapezoidal. It should be noted that the reinforcing plate can also be made of plates of other shapes as long as they can meet the welding requirements of the two.

[0041] like Figure 1 and Figure 5 The outer sides of the first outer plate 32 and the second outer plate 42 are both provided with decorative plates 6, and a V-shaped narrow gap groove is provided at the welding point of the first outer plate 32 and the second outer plate 42. It should be noted that the shape and structure of the decorative plate 6 can be selected according to the actual situation. The V-shaped narrow gap groove can effectively reduce the amount of weld filling and reduce the welding deformation by reducing the welding heat output; when welding, double welding is used for the same side synchronous welding, so that both sides of the first outer plate 32 and the second outer plate 42 are evenly heated to control the welding shrinkage deformation, and further solve the hollowing problem.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A double-pasted thick plate component, characterized in that: include: A middle support structure (1) and a group of support steel beams (2), wherein the support steel beams (2) are arranged at the front and rear ends of the middle support structure (1); A first double-board corbel assembly (3) and a second double-board corbel assembly (4), wherein the first double-board corbel assembly (3) and the second double-board corbel assembly (4) are respectively arranged on two sides of the middle support structure (1).

2. The double-laminated thick plate component according to claim 1, characterized in that: The middle support structure (1) is U-shaped and comprises a middle support bottom plate (11), a group of middle support side plates (12), a middle support top plate (13) and a sealing plate (14); the middle support top plate (13) is arranged above the middle support bottom plate (11), and the two are arranged opposite to each other; the middle support side plates (12) are arranged between the middle support bottom plate (11) and the middle support top plate (13); and the sealing plate (14) is arranged at the ends of the middle support bottom plate (11), the group of middle support side plates (12) and the middle support top plate (13).

3. The double-laminated thick plate component according to claim 2, characterized in that: The width of the middle supporting bottom plate (11) is greater than the width of the middle supporting top plate (13).

4. The double-laminated thick plate component according to claim 2, characterized in that: The middle support structure (1) further comprises a group of inner baffles (15), which are arranged between the two middle support side plates (12) and are matched with the middle support top plate (13) and the middle support bottom plate (11) at the top and bottom, respectively.

5. The double-laminated thick plate component according to claim 2, characterized in that: The supporting steel beam (2) is an H-shaped steel beam.

6. The double-laminated thick plate component according to claim 2, characterized in that: The first double-plate corbel assembly (3) comprises a first corbel (31) and a group of first outer plates (32), wherein the first outer plates (32) are arranged on both sides of the first corbel (31).

7. The double-laminated thick plate component according to claim 6, characterized in that: The second double-plate corbel assembly (4) comprises a second corbel (41) and a second outer plate (42), wherein the second outer plate (42) is arranged on the outer side of the second corbel (41).

8. The double-laminated thick plate component according to claim 5, characterized in that: A reinforcing fixing plate (5) is provided at the connection between the middle supporting structure (1) and a group of supporting steel beams (2).

9. The double-laminated thick plate component according to claim 8, characterized in that: The reinforcing fixing plate (5) is trapezoidal in shape.

10. The double-laminated thick plate component according to claim 7, characterized in that: The outer sides of the first outer plate (32) and the second outer plate (42) are both provided with decorative plates (6), and a V-shaped narrow gap groove is provided at the welding point between the first outer plate (32) and the second outer plate (42).

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