Prefabricated steel structure integrated assembly type building component

Abstract

The utility model discloses a prefabricated steel structure integrated assembly type building component which comprises a structural part, an inserting groove is formed in one end of the structural part, an inserting head distributed corresponding to the inserting groove is arranged at the other end of the structural part, and elastic locking structures used for locking and fixing the inserting head are arranged on the two side walls, located at one end of the inserting groove, of the structural part. The upper surface and the lower surface of the two ends of the structural part are each provided with a butt joint fixing structure, and the end of the plug is provided with a conical head. The elastic locking structure is matched with the locking hole in the plug, so that two structural parts can be firmly fixed together, the fixing effect is good, the operation is simple and convenient, the assembly efficiency of a steel structure can be greatly improved, the construction speed can be increased, better economic benefits and values can be created, the disassembly is simple, the structural parts cannot be damaged, and the service life of the steel structure is prolonged. The practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of building components, and in particular relates to a prefabricated steel structure integrated assembled building component. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., and are representative of modern industrialized production methods because of their standardized design, factory production, assembly construction, information management, and intelligent applications.

[0003] Currently, the most common method of prefabricated buildings is steel structure construction and assembly. However, the existing steel structures are not convenient for connection during integrated connection and need to be locked and fixed by multiple bolt and screw assemblies. The construction is relatively cumbersome, which seriously affects the construction efficiency and has poor practical performance. Utility Model Content

[0004] The utility model aims to provide a prefabricated steel structure integrated assembled building component to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a prefabricated steel structure integrated assembled building component, including a structural member, a slot is provided at one end of the structural member, and a plug corresponding to the slot is provided at the other end, and both side walls of the structural member located at one end of the slot are provided with elastic locking structures for locking and fixing the plug, and the upper and lower surfaces of both ends of the structural member are provided with docking fixing structures, the end of the plug is provided with a conical head, the inner cavity of the slot is provided with a fixing plate, and an interlocking structure is provided between the fixing plate and the conical head.

[0006] Preferably, the elastic locking structure includes a fixing sleeve fixedly connected to the side wall of the structural member, the side wall of the structural member is provided with a limiting hole identical to the inner cavity of the fixing sleeve, a locking column is slidably connected in the limiting hole, a connecting rod is provided at one end of the locking column, the end of the connecting rod passes through the outer side of the fixing sleeve and is rotatably connected to an adjusting block via a rotating shaft, and a spring is sleeved on the connecting rod, the spring is located in the inner cavity of the fixing sleeve, both side walls of the plug are provided with limiting holes corresponding to the locking columns, the diameter of the locking columns matches the diameter of the limiting holes, and both side walls of the plug are provided with locking holes whose diameter matches the locking columns.

[0007] Preferably, a sliding hole matching the diameter of the connecting rod is provided on the end surface of the fixing sleeve, the connecting rod is slidably connected to the sliding hole, and the diameter of the connecting rod is smaller than the diameter of the locking column.

[0008] Preferably, the docking fixing structure includes a connecting strip and a U-shaped block, one end of the connecting strip is fixedly connected to the surface of the structural member at one end of the plug, the U-shaped block is fixedly connected to the other end surface of the structural member, and the size of the connecting strip is consistent with the size of the U-shaped block, a through hole is provided in the middle part of the surface of the U-shaped block, and fixing holes distributed corresponding to the through holes are provided on the surface of the connecting strip, and the fixing holes are fixedly connected to the through holes by bolts.

[0009] Preferably, there is a distance between the connecting strip and the surface of the plug.

[0010] Preferably, the bite structure includes a limit block, and a plurality of the limit blocks are provided, and the plurality of limit blocks are evenly spaced and distributed on the surface of the fixed plate, and the end surface of the conical head is provided with a plurality of limit grooves corresponding to the limit blocks one by one, and the size of the limit block is consistent with the size of the limit groove.

[0011] The utility model provides a prefabricated steel structure integrated assembled building component with the following advantages:

[0012] 1. The utility model facilitates to firmly fix the two structural parts together through the cooperation between the elastic locking structure and the locking hole on the plug, with good fixing effect and simple and convenient operation, which can greatly improve the assembly efficiency of the steel structure, increase the construction speed, create better economic benefits and value, and is easy to disassemble without damaging the structural parts, and has strong practicality.

[0013] 2. After the two structural members are butt-jointed, the connecting strip will be inserted into the U-shaped opening of the U-shaped block. At this time, the fixing holes on the connecting strip will be aligned with the through holes on the U-shaped block. At this time, bolts are screwed into the through holes and the fixing holes to firmly fix the connecting strip and the U-shaped block together, thereby further improving the firmness of the connection between the two structural members.

[0014] 3. When the plug is inserted into the slot, the corresponding limit block will be inserted into the corresponding limit groove. At this time, multiple limit blocks and multiple limit grooves will bite together to prevent the structure from loosening and further improve the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 A top view of

[0018] Figure 3 It is a schematic diagram of the structure of the structural parts in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the elastic locking structure in the utility model;

[0020] Figure 5 for Figure 4 A magnified view of middle;

[0021] Explanation of the markings in the figure: 1. Structural part; 2. Slot; 3. Plug; 4. Elastic locking structure; 5. Connecting strip; 6. U-shaped block; 7. Locking hole; 8. Fixing hole; 9. Through hole; 10. Conical head; 11. Limiting groove; 12. Fixing plate; 13. Limiting block; 14. Fixing sleeve; 15. Limiting hole; 16. Locking column; 17. Sliding hole; 18. Spring; 19. Adjusting block; 20. Connecting rod. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a prefabricated steel structure integrated assembled building component of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-5As shown, a prefabricated steel structure integrated assembled building component of the utility model includes a structural member 1, a slot 2 is provided at one end of the structural member 1, a plug 3 corresponding to the slot 2 is provided at the other end, and both side walls of the structural member 1 located at one end of the slot 2 are provided with elastic locking structures 4 for locking and fixing the plug 3, the elastic locking structure 4 includes a fixing sleeve 14 fixedly connected to the side wall of the structural member 1, the side wall of the structural member 1 is provided with a limiting hole 15 having the same inner cavity as the fixing sleeve 14, a locking column 16 is slidably connected in the limiting hole 15, and a connecting rod is provided at one end of the locking column 16. 20, the end of the connecting rod 20 passes through the outside of the fixing sleeve 14 and is rotatably connected to the adjusting block 19 through the rotating shaft, and a spring 18 is sleeved on the connecting rod 20, and the spring 18 is located in the inner cavity of the fixing sleeve 14, and the two side walls of the plug 3 are provided with limiting holes 15 corresponding to the locking columns 16, and the diameter of the locking columns 16 coincides with the diameter of the limiting holes 15, and the two side walls of the plug 3 are provided with locking holes 7 whose diameters coincide with the locking columns 16, and the end surface of the fixing sleeve 14 is provided with a sliding hole 17 that coincides with the diameter of the connecting rod 20, and the connecting rod 20 is slidably connected to the sliding hole 17, and the connecting rod 20 The diameter of the adjusting block 19 is smaller than the diameter of the locking column 16. In the initial state, the adjusting block 19 is in a horizontal state. Under the elastic force of the spring 18, the locking column 16 extends into the inner cavity of the slot 2. When the two structural members 1 need to be docked, the plug 3 is inserted into the slot 2. Since the side wall of the conical head 10 is an inclined surface, the inclined surface of the conical head 10 will contact the end of the locking column 16 during the forward movement, thereby squeezing the locking column 16 to move toward the inner cavity of the fixing sleeve 14. When the plug 3 is fully inserted into the slot 2, the locking hole 7 is aligned with the locking column 16. At this time, under the elastic force of the spring 18, the locking The column 16 is inserted into the locking hole 7, so that the two structural members 1 are firmly fixed together, the fixing effect is good, and the operation is simple and convenient, which can greatly improve the assembly efficiency of the steel structure, increase the construction speed, and create better economic benefits and value. When disassembling, it is only necessary to turn the adjustment block 19 so that the long side of the adjustment block 19 is in the same straight line with the connecting rod 20. At this time, the adjustment block 19 will drive the connecting rod 20 to pull the compression spring 18, so that the locking column 16 is disengaged from the locking hole 7, and the two structural members 1 can be separated. The disassembly is simple and will not damage the structural member 1, and the practicability is strong.

[0029] The upper and lower surfaces of both ends of the structural member 1 are provided with a docking fixing structure, which includes a connecting strip 5 and a U-shaped block 6. One end of the connecting strip 5 is fixedly connected to the surface of the structural member 1 at one end of the plug 3, and the U-shaped block 6 is fixedly connected to the other end surface of the structural member 1, and the size of the connecting strip 5 is consistent with the size of the U-shaped block 6. A through hole 9 is provided in the middle part of the surface of the U-shaped block 6, and the surface of the connecting strip 5 is provided with fixing holes 8 distributed corresponding to the through holes 9. The fixing holes 8 and the through holes 9 are fixedly connected by bolts. There is a gap between the connecting strip 5 and the surface of the plug 3. When the two structural members 1 are docked, the connecting strip 5 will be inserted into the U-shaped mouth of the U-shaped block 6. At this time, the fixing holes 8 on the connecting strip 5 will be aligned with the through holes 9 on the U-shaped block 6. At this time, by screwing bolts in the through holes 9 and the fixing holes 8, the connecting strip 5 and the U-shaped block 6 can be firmly fixed together, thereby further improving the firmness of the connection between the two structural members 1.

[0030] A conical head 10 is provided at the end of the plug 3, a fixing plate 12 is provided in the inner cavity of the slot 2, and an engaging structure is provided between the fixing plate 12 and the conical head 10. The engaging structure includes a limit block 13, and a plurality of limit blocks 13 are provided. The plurality of limit blocks 13 are evenly spaced on the surface of the fixing plate 12, and the end surface of the conical head 10 is provided with a plurality of limit grooves 11 corresponding to the limit blocks 13. The size of the limit block 13 is consistent with the size of the limit groove 11. When the plug 3 is inserted into the slot 2, the corresponding limit block 13 will be inserted into the corresponding limit groove 11. At this time, the plurality of limit blocks 13 and the plurality of limit grooves 11 will be engaged with each other, thereby preventing the structure from loosening and further improving the stability of the structure.

[0031] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A prefabricated steel structure integrated assembled building component, characterized in that: The invention comprises a structural member (1), wherein one end of the structural member (1) is provided with a slot (2), and the other end is provided with a plug (3) distributed corresponding to the slot (2), and both side walls of the structural member (1) located at one end of the slot (2) are provided with elastic locking structures (4) for locking and fixing the plug (3), and both upper and lower surfaces of both ends of the structural member (1) are provided with docking fixing structures, and the end of the plug (3) is provided with a conical head (10), and the inner cavity of the slot (2) is provided with a fixing plate (12), and an engaging structure is provided between the fixing plate (12) and the conical head (10); The elastic locking structure (4) comprises a fixing sleeve (14) fixedly connected to the side wall of the structural member (1); the side wall of the structural member (1) is provided with a limiting hole (15) which is the same as the inner cavity of the fixing sleeve (14); a locking column (16) is slidably connected in the limiting hole (15); a connecting rod (20) is provided at one end of the locking column (16); the end of the connecting rod (20) passes through the outer side of the fixing sleeve (14) and is rotatably connected to an adjusting block (19) via a rotating shaft; a spring (18) is sleeved on the connecting rod (20); the spring (18) is located in the inner cavity of the fixing sleeve (14); both side walls of the plug (3) are provided with limiting holes (15) distributed corresponding to the locking columns (16); the diameter of the locking columns (16) matches the diameter of the limiting holes (15); and both side walls of the plug (3) are provided with locking holes (7) whose diameter matches the locking columns (16).

2. The prefabricated steel structure integrated assembled building component according to claim 1, characterized in that: The end surface of the fixing sleeve (14) is provided with a sliding hole (17) matching the diameter of the connecting rod (20), the connecting rod (20) is slidably connected to the sliding hole (17), and the diameter of the connecting rod (20) is smaller than the diameter of the locking column (16).

3. The prefabricated steel structure integrated assembled building component according to claim 1, characterized in that: The docking fixing structure comprises a connecting strip (5) and a U-shaped block (6); one end of the connecting strip (5) is fixedly connected to a surface of a structural component (1) located at one end of the plug (3); the U-shaped block (6) is fixedly connected to the other end surface of the structural component (1); the size of the connecting strip (5) matches the size of the U-shaped block (6); a through hole (9) is provided in the middle of the surface of the U-shaped block (6); the surface of the connecting strip (5) is provided with fixing holes (8) distributed corresponding to the through holes (9); the fixing holes (8) and the through holes (9) are fixedly connected by bolts.

4. The prefabricated steel structure integrated assembled building component according to claim 3, characterized in that: There is a distance between the connecting strip (5) and the surface of the plug (3).

5. The prefabricated steel structure integrated assembled building component according to claim 1, characterized in that: The engaging structure comprises a limit block (13), a plurality of limit blocks (13) are provided, and the plurality of limit blocks (13) are evenly spaced and distributed on the surface of the fixing plate (12), and the end surface of the conical head (10) is provided with a plurality of limit grooves (11) distributed one-to-one with the limit blocks (13), and the size of the limit block (13) is consistent with the size of the limit groove (11).

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