Full-assembly box type modular frame structure

Abstract

The invention provides a full-assembly box type modular frame structure which comprises a frame module structure, and the frame module structure is formed by sequentially connecting an upper module beam, a lower module beam and a module column in an enclosing mode. A connecting plate is arranged between the module columns of the adjacent frame module structures and penetrates through the lower module beam of the frame module structure located on the upper layer through a bolt, and the connecting plate and the upper module beam of the frame module structure located on the lower layer are fastened. By means of the prefabricated frame module structures, the site construction period is greatly shortened, connection of the adjacent frame structures is achieved through the connecting plates and the bolts, simpleness and rapidness are achieved, complex welding operation is not needed, assembly of the full-assembly box type modular frame structure can be rapidly completed, the efficiency and quality of building construction are improved, and meanwhile the construction cost is reduced. The labor cost and the environmental pollution are reduced. The double-storey high-rise building is particularly suitable for meeting the requirement of a double-storey high-rise building, provides an open-type internal space and has wide applicability.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a fully assembled box-type modular frame structure. Background Art

[0002] As the global population ages, the labor market is undergoing profound changes. In this context, labor costs, especially in the field of construction, are gradually increasing. In addition, traditional on-site construction methods, such as welding, not only cause environmental pollution, but also make it difficult to effectively control the quality of welds, which has prompted the construction industry to find more efficient and economical construction methods.

[0003] In addition, although the traditional ordinary container structure has achieved modular design to a certain extent, its inherent frame and corrugated plate combined load-bearing structure limits its application in large spaces and open buildings. It is also difficult to install and requires a large amount of work, which cannot meet the market demand for efficient use of building space.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a fully assembled box-type modular frame structure. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention provides a fully assembled box-type modular frame structure, including a frame module structure, wherein the frame module structure includes an upper module beam, a lower module beam and a module column, wherein the upper module beam is respectively welded and fixed to the upper part of the webs of two adjacent columns of the module column; the lower module beam is respectively welded and fixed to the lower part of the webs of two adjacent columns of the module column; the upper module beam, the lower module beam and the module column are sequentially connected and enclosed together to form a closed frame module structure; a connecting plate is arranged between the module columns of adjacent frame module structures, and is fastened by bolts passing through the lower module beam of the frame module structure located on the upper layer, the connecting plate and the upper module beam of the frame module structure located on the lower layer.

[0008] Preferably, the upper module beam, the lower module beam and the module column are all box-type steel structures.

[0009] Preferably, mounting holes are respectively provided on the upper webs and / or lower webs of the upper module beam and the lower module beam, and connecting holes are provided on the connecting plate, and the connecting holes are arranged in a one-to-one correspondence with the mounting holes.

[0010] Preferably, operation openings are respectively provided on the beam side webs of the upper module beam and the lower module beam, and the operation openings are arranged corresponding to the mounting holes.

[0011] Preferably, reinforcing ribs are provided in the upper module beam and the lower module beam, and the reinforcing ribs are provided close to the operation opening.

[0012] Preferably, the intersection area between the upper module beam, the lower module beam and the lower module column is set as a thickened portion.

[0013] Preferably, a positioning hole is provided on the column end plate of the module column.

[0014] Preferably, when the middle positions of eight adjacent groups of the frame module structures are connected, the orthographic projections of the eight module columns are all located on the connecting plate.

[0015] Preferably, when the edge positions of four adjacent frame module structures are connected, the orthographic projections of the four module columns are located on the connecting plate.

[0016] Preferably, when the corner positions of two adjacent groups of the frame module structures are connected, the orthographic projections of the two module columns are both located on the connecting plate.

[0017] The preferred technical solution of the present invention can at least produce the following technical effects:

[0018] The present invention provides a fully assembled box-type modular frame structure, including a frame module structure, the frame module structure includes an upper module beam, a lower module beam and a module column, the upper module beam is respectively welded and fixed to the upper part of the web of two adjacent columns of the module column; the lower module beam is respectively welded and fixed to the lower part of the web of two adjacent columns of the module column; the upper module beam, the lower module beam and the module column are sequentially connected and enclosed together to form a closed frame module structure; a connecting plate is arranged between the module columns of adjacent frame module structures, and is fastened by bolts passing through the lower module beam, the connecting plate and the upper module beam of the frame module structure located at the lower layer. The frame module structure of the present invention is formed by welding the upper module beam, the lower module beam and the module column, and can be prefabricated in a factory. The modular design greatly shortens the on-site construction period, and the connection of adjacent frame structures is realized by connecting plates and bolts, which is simple and fast, does not require complex welding operations, can quickly complete the assembly of the fully assembled box-type modular frame structure, improve the efficiency and quality of building construction, and at the same time, reduce labor costs and environmental pollution, and can be recycled. In addition, the frame module structure can be flexibly combined into building spaces of various shapes and sizes to meet the market demand for efficient use of building space. It is especially suitable for two-story buildings, providing an open interior space with wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a fully assembled box-type modular frame structure provided by the present invention;

[0021] Figure 2 It is a structural schematic diagram of a frame module structure located in the middle position of a fully assembled box-type modular frame structure provided by the present invention;

[0022] Figure 3 yes Figure 2 Schematic diagram of the decomposition.

[0023] In the figure:

[0024] 1. Frame module structure; 11. Upper module beam; 12. Lower module beam; 13. Module column; 131. Positioning hole; 14. Mounting hole; 15. Operation opening; 16. Reinforcement rib; 17. Thickened part; 2. Connecting plate; 21. Connecting hole; 3. Bolt. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0026] like Figure 1-Figure 3 As shown, the present invention provides a fully assembled box-type modular frame structure, including a frame module structure 1, the frame module structure 1 includes an upper module beam 11, a lower module beam 12 and a module column 13, the upper module beam 11 is welded and fixed to the upper part of the webs of two adjacent columns of the module column 13; the lower module beam 12 is welded and fixed to the lower part of the webs of two adjacent columns of the module column 13; the upper module beam 11, the lower module beam 12 and the module column 13 are connected in sequence to enclose together to form a closed frame module structure 1; a connecting plate 2 is arranged between the module columns 13 of adjacent frame module structures 1, and is fastened by bolts 3 passing through the lower module beam 12 of the frame module structure 1 located on the upper layer, the connecting plate 2 and the upper module beam 11 of the frame module structure 1 located on the lower layer.

[0027] Furthermore, the fully assembled box-type modular frame structure adopts a two-layer design. A connecting plate 2 is arranged between the two layers of the frame module structure 1 and the adjacent module columns 13, so that the lower module beam 12 of the upper frame module structure 1, the connecting plate 2 and the upper module beam 11 of the lower frame module structure 1 can be tightly and firmly connected by bolts 3, simplifying the installation process, improving the construction efficiency, and ensuring the stability and reliability of the overall structure.

[0028] It should be noted that the shape of the connecting plate 2 will be adapted accordingly according to the shape of the supported module column 13 combination. The shape and specification of the connecting plate 2 can be designed according to the connection requirements, as long as it can provide a connection plane so that the upper module beam 12, the connecting plate 2 and the lower module beam 11 can be tightly connected together by the bolts 3.

[0029] The frame module structure 1 of the present invention is formed by welding the upper module beam 11, the lower module beam 12 and the module column 13, and can be prefabricated in the factory. The modular design greatly shortens the on-site construction period, and the connection of adjacent frame structures is achieved through the connecting plate 2 and the bolt 3, which is simple and fast, does not require complicated welding operations, and can quickly complete the assembly of the fully assembled box-type modular frame structure, thereby improving the efficiency and quality of construction, and at the same time, reducing labor costs and environmental pollution. In addition, the frame module structure 1 can be flexibly combined into building spaces of various shapes and sizes to meet the market demand for efficient use of building space. It is particularly suitable for the needs of two-story buildings, provides an open interior space, and has a wide range of applicability.

[0030] As an optional implementation, the upper module beam 11, the lower module beam 12 and the module column 13 are all box-type steel structures.

[0031] This arrangement improves the overall structural rigidity of the upper module beam 11, the lower module beam 12 and the module column 13, and can also reduce the amount of steel used.

[0032] The module column 13 adopts a box-type steel structure, which not only enhances the stability of the structure, but also provides great convenience for the fire protection and appearance treatment of the connection between the partition wall and the module column 13.

[0033] As an optional implementation, mounting holes 14 are respectively provided on the upper webs and / or lower webs of the upper module beam 11 and the lower module beam 12, and connecting holes 21 are provided on the connecting plate 2, and the connecting holes 21 are arranged one-to-one with the mounting holes 14.

[0034] Furthermore, the number of the mounting holes 14 of the upper web and / or lower web of each upper module beam 11 and lower module beam 12 is two.

[0035] The connecting plate 2 extends toward the upper module beam 11 and the lower module beam 12, and the extending portion is provided with connecting holes 21 corresponding to the mounting holes 14, and the bolts 3 are passed through the mounting holes 14 of the lower module beam 12 located at the upper layer, the connecting holes 21 of the connecting plate 2, and the mounting holes 14 of the upper module beam 11 located at the lower layer to achieve fastening. This arrangement can meet the connection requirements while improving the safety of the structure in use.

[0036] As an optional implementation, operation openings 15 are respectively opened on the beam side webs of the upper module beam 11 and the lower module beam 12 , and the operation openings 15 are arranged corresponding to the mounting holes 14 .

[0037] This arrangement enables an operator to directly access the mounting hole 14 through the operating opening 15 and use a tool to tighten the bolt 3 to complete a stable connection between the two layers of the frame module structure 1 .

[0038] As an optional implementation, reinforcing ribs 16 are provided in the upper module beam 11 and the lower module beam 12 , and the reinforcing ribs 16 are provided close to the operation opening 15 .

[0039] Furthermore, the reinforcing ribs 16 are arranged perpendicular to the webs of the upper module beam 11 and the lower module beam 12 to transfer shear force and improve the shear resistance.

[0040] As an optional implementation, the intersection area between the upper module beam 11 and the lower module beam 12 and the lower module column 13 is set as a thickened portion 17 .

[0041] Due to the setting of the operating opening 15, the stress of the frame module structure 1 will be weakened to a certain extent. In order to compensate for the weakening effect, the thickness of the intersection of the upper module beam 11 and the lower module beam 12 with the lower module column 13 is greater than that of other positions of the upper module beam 11 and the lower module beam 12, so as to improve the overall stability and bearing capacity of the structure.

[0042] As an optional implementation, a positioning hole 131 is provided on the column end plate of the module column 13, so as to facilitate the use of a positioning cone for positioning during on-site assembly. The positioning cone is inserted into the positioning hole 131 to ensure the installation accuracy of the frame module structure 1.

[0043] As an optional implementation, Figure 3 As shown, when the middle positions of eight adjacent groups of frame module structures 1 are connected, the orthographic projections of the eight module columns 13 are all located on the connecting plate 2 .

[0044] Furthermore, the same connecting plate 2 is located at the module columns 13 of the four adjacent groups of frame module structures 1 on the upper layer and the module columns 13 of the four adjacent groups of frame module structures 1 on the lower layer. That is, the upper surface of the connecting plate 2 contacts the lower module beam 12 of the upper layer, and its lower surface contacts the upper module beam 11 of the lower layer, and the connecting holes 21 correspond to the mounting holes 14 on the lower module beam 12 of the upper layer and the upper module beam 11 of the lower layer. The bolts 3 pass through the connecting holes 21 and the mounting holes 14 to fasten the connecting plate 2 to the lower module beam 12 of the upper layer and the upper module of the lower layer, so as to achieve a stable connection between the upper and lower layers and the frame module structures 1 of the same layer.

[0045] As an optional implementation, when the edge positions of four adjacent groups of frame module structures 1 are connected, the orthographic projections of the four module columns 13 are located on the connecting plate 2 .

[0046] Furthermore, the same connecting plate 2 is located between the module columns 13 of two groups of adjacent frame module structures 1 on the upper layer and the module columns 13 of two groups of adjacent frame module structures 1 on the lower layer. That is, the upper surface of the connecting plate 2 contacts the lower module beam 12 of the upper layer, and the lower surface contacts the upper module beam 11 of the lower layer, and the connecting holes 21 correspond to the mounting holes 14 on the lower module beam 12 of the upper layer and the upper module beam 11 of the lower layer. The bolts 3 pass through the connecting holes 21 and the mounting holes 14 to fasten the connecting plate 2 to the lower module beam 12 of the upper layer and the upper module of the lower layer, thereby realizing a stable connection between the frame module structures 1 of the upper and lower layers and the same layer.

[0047] As an optional implementation, when the corners of two adjacent groups of frame module structures 1 are connected, the orthographic projections of the two module columns 13 are both located on the connecting plate 2 .

[0048] Furthermore, the same connecting plate 2 is located between a group of adjacent module columns 13 of the frame module structure 1 on the upper layer and a group of adjacent module columns 13 of the frame module structure 1 on the lower layer. That is, the upper surface of the connecting plate 2 contacts the lower module beam 12 of the upper layer, and the lower surface contacts the upper module beam 11 of the lower layer, and the connecting holes 21 correspond to the mounting holes 14 on the lower module beam 12 of the upper layer and the upper module beam 11 of the lower layer. The bolts 3 pass through the connecting holes 21 and the mounting holes 14 to fasten the connecting plate 2 to the lower module beam 12 of the upper layer and the upper module of the lower layer, so as to achieve a stable connection between the upper and lower frame module structures 1.

[0049] It should be noted that, for the fully assembled box-type modular frame structure of the present invention, after rigorous finite element simulation calculation verification, under the action of small, medium and large earthquakes, each node can still maintain the elastic working stage, with a high safety redundancy, meeting the design concept of "strong nodes and weak components" in structural design, and proving its superior performance in seismic resistance.

[0050] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0051] In the description of the present invention, it should be noted that, unless otherwise specified, the meaning of "plurality" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "an example" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0054] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A fully assembled box-type modular frame structure, characterized in that: It includes a frame module structure, which includes an upper module beam, a lower module beam and a module column. The upper module beam is respectively welded and fixed to the upper part of the webs of two adjacent columns of the module column; the lower module beam is respectively welded and fixed to the lower part of the webs of two adjacent columns of the module column; the upper module beam, the lower module beam and the module column are sequentially connected and enclosed together to form the frame module structure; a connecting plate is arranged between the module columns of adjacent frame module structures, and is fastened by bolts passing through the lower module beam of the frame module structure located on the upper layer, the connecting plate and the upper module beam of the frame module structure located on the lower layer.

2. A fully assembled box-type modular frame structure according to claim 1, characterized in that: The upper module beam, the lower module beam and the module column are all box-type steel structures.

3. A fully assembled box-type modular frame structure according to claim 2, characterized in that: The upper module beam and the lower module beam are provided with mounting holes on their upper webs and / or lower webs, respectively. The connecting plate is provided with connecting holes, and the connecting holes are arranged in one-to-one correspondence with the mounting holes.

4. A fully assembled box-type modular frame structure according to claim 3, characterized in that: Operation openings are respectively provided on the beam side webs of the upper module beam and the lower module beam, and the operation openings are arranged corresponding to the mounting holes.

5. A fully assembled box-type modular frame structure according to claim 4, characterized in that: Reinforcement ribs are arranged in the upper module beam and the lower module beam, and the reinforcement ribs are arranged close to the operation opening.

6. A fully assembled box-type modular frame structure according to claim 1, characterized in that: The intersection area between the upper module beam, the lower module beam and the lower module column is set as a thickened portion.

7. A fully assembled box-type modular frame structure according to claim 1, characterized in that: The column end plate of the module column is provided with a positioning hole.

8. The fully assembled box-type modular frame structure according to claim 1, characterized in that: When the middle positions of eight adjacent groups of the frame module structures are connected, the orthographic projections of the eight module columns are all located on the connecting plate.

9. A fully assembled box-type modular frame structure according to claim 1, characterized in that: When the edge positions of four adjacent frame module structures are connected, the orthographic projections of the four module columns are located on the connecting plate.

10. A fully assembled box-type modular frame structure according to claim 1, characterized in that: When the corner positions of two adjacent groups of the frame module structures are connected, the orthographic projections of the two module columns are both located on the connecting plate.

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