Steel structural member of prefabricated mobile house

Abstract

The utility model discloses a steel structural member of a prefabricated mobile house, which comprises a main beam, a cross beam component is mounted at the top end of the main beam, a fixing bolt is mounted on the cross beam component, and one side of the main beam is in threaded connection with the fixing bolt. Through cooperation of the cross beam assembly and the supporting assembly, when the steel structural part is used for assembling the prefabricated mobile house, the clamping base at one end of the cross beam body is clamped to the clamping base at the top end of the main beam, then the cross beam body and the main beam are in threaded connection through the fixing bolts, and then the buckling bases at the two ends of the supporting column are clamped to the buckling openings; then the U-shaped clamps are installed on the installation seats, and the cable-stayed steel wire ropes are installed between the two cross beam assemblies in a crossed mode through the U-shaped clamps, so that the effect of convenient installation is achieved, the problem that time and labor are consumed when an existing prefabricated mobile house is built is solved, installation can be conducted without welding, and after the prefabricated mobile house is used, the cable-stayed steel wire ropes are installed on the installation seats. And disassembly is convenient and fast, so that recycling is achieved, and resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structural parts, in particular to a steel structural part of a prefabricated movable house. Background Art

[0002] Prefabricated mobile houses refer to a type of building that is assembled and manufactured in a factory or production base, then transported to the site in a modular manner, and then assembled and installed on site. The steel structures of prefabricated mobile houses can be customized and designed according to actual needs to meet the needs of different places and purposes. Due to the modular characteristics, prefabricated mobile houses can be quickly assembled and installed, greatly shortening the construction period. Prefabricated mobile houses are detachable and reusable, which is convenient for migration and reuse. Prefabricated mobile houses are widely used in temporary offices, construction site dormitories, exhibition halls, mobile toilets, temporary schools and other places to provide temporary accommodation and working environment. Steel structures are needed when carrying out the construction of prefabricated mobile houses.

[0003] Existing prefabricated mobile house steel structural parts need to be individually customized on-site for welding, cutting, etc. when in use, which increases construction time and processes, resulting in a longer construction period. In addition, they cannot be flexibly adjusted and combined, limiting the ability of prefabricated mobile houses to adapt to different sites and functional requirements. The use of welding and other installation methods will make it difficult to disassemble and reassemble steel structural parts, limiting their reusability and making them difficult to reuse and relocate. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art that the existing steel structural members of prefabricated mobile houses need to be individually customized on site such as welding and cutting when in use, which will increase the construction time and process, resulting in a prolonged construction period, and cannot be flexibly adjusted and combined, limiting the ability of the prefabricated mobile houses to adapt to different sites and functional requirements. The use of welding and other installation methods will make it difficult to disassemble and reassemble the steel structural members, limiting their reusability and making them difficult to recycle and relocate. A steel structural member for a prefabricated mobile house is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel structure of a prefabricated mobile house comprises a main beam, a cross beam assembly is installed on the top of the main beam, a fixing bolt is installed on the cross beam assembly, one side of the main beam is threadedly connected to the fixing bolt, one side of the cross beam assembly is installed on a support assembly, a U-shaped clamp is threadedly connected to the support assembly, and one end of the U-shaped clamp is installed with an oblique steel wire rope.

[0007] Preferably, the beam assembly includes a beam body, a diagonal brace and a socket, one end of the beam body is fixedly connected to the socket, the bottom of one end of the beam body is fixedly connected to the diagonal brace, a plurality of buckle openings are opened on the inner side of the beam body, and the number of beam assemblies is two, and the size specifications of the two beam assemblies are consistent.

[0008] Preferably, there are two brackets and two diagonal braces, and the two diagonal braces and brackets are respectively vertically arranged at the left and right ends of the beam body. A number of threaded mounting holes are provided on the diagonal braces, and a clamping groove is provided between the diagonal braces and the brackets. The size of one side of the top end of the main beam matches the size of the clamping groove.

[0009] Preferably, the support assembly includes a support column, a buckle seat and a mounting seat. The buckle seat is installed at one end of the support column, and the mounting seat is fixedly connected to the buckle seat. The support column is cylindrical, and there are two buckle seats. The two buckle seats have the same size specifications, and the two buckle seats are respectively located at the left and right ends of the support column.

[0010] Preferably, one end of the buckle seat is cylindrical and installed on the top of the support column, and the other end of the buckle seat is hook-shaped. The hook-shaped end of the buckle seat is clamped on the buckle opening opened on the beam body, and the mounting seat is vertically arranged on one side of the buckle seat. There are two mounting seats, and the two mounting seats are respectively located on the outsides of the two buckle seats, and mounting holes are respectively opened on both sides of the mounting seats.

[0011] Preferably, the main beam is vertically arranged at the bottom of the cross beam assembly, the main beam is threadedly connected to the cross beam assembly by fixing bolts, the mounting seat is threadedly connected to the inclined steel wire rope by a U-shaped clamp, the number of the inclined steel wire ropes is several, the size specifications of the several inclined steel wire ropes are consistent, and the several inclined steel wire ropes are respectively arranged in a cross shape between the two cross beam bodies.

[0012] The utility model has the following beneficial effects:

[0013] The utility model cooperates with the crossbeam assembly and the support assembly. When the prefabricated mobile house is assembled using steel structural parts, the clamping seat at one end of the crossbeam body is clamped on the clamping seat at the top of the main beam, and then the crossbeam body and the main beam are threaded together by fixing bolts, and then the buckle seats at both ends of the support column are clamped on the buckle mouth, and then the U-shaped clamp is installed on the installation seat, and the inclined steel wire rope is cross-installed between the two crossbeam assemblies through a plurality of U-shaped clamps, so as to achieve the effect of easy installation, solve the problem of time-consuming and labor-intensive construction of the previous prefabricated mobile house, and can be installed without welding. After the prefabricated mobile house is used, it can be conveniently It can be disassembled and recycled to avoid wasting resources. Steel structural parts adopt standardized design and modular manufacturing, which can be assembled and installed quickly. Compared with traditional construction methods, it saves a lot of time and can greatly shorten the construction period. It can be flexibly combined and adjusted according to needs to adapt to different sites and functional requirements. According to the actual needs of the project, combined installation is carried out to achieve customized design. It has good disassembly, can be disassembled and reorganized as needed, and has high reusability. Utilizing the high strength and endurance of steel, a larger span and lighter design can be achieved, which improves the stability of the building and provides stable structural support. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a steel structure of a prefabricated mobile house proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the supporting assembly structure of a steel structure of a prefabricated mobile house proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a crossbeam assembly of a steel structure of a prefabricated mobile house proposed by the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a top view of a steel structure of a prefabricated mobile house.

[0018] In the figure: 1. Main beam; 2. Crossbeam assembly; 201. Crossbeam body; 202. Diagonal brace; 203. Clamp; 3. Support assembly; 301. Support column; 302. Buckle seat; 303. Mounting seat; 4. Fixing bolt; 5. U-shaped clamp; 6. Diagonal wire rope. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] reference Figure 1-4A steel structure of a prefabricated mobile house includes a main beam 1, a crossbeam assembly 2 is installed on the top of the main beam 1, the crossbeam assembly 2 includes a crossbeam body 201, a diagonal brace 202 and a holder 203, one end of the crossbeam body 201 is fixedly connected to the holder 203, the bottom of one end of the crossbeam body 201 is fixedly connected to the diagonal brace 202, a plurality of buckle openings are opened on the inner side of the crossbeam body 201, the number of crossbeam assemblies 2 is two, the size specifications of the two crossbeam assemblies 2 are consistent, the number of the holder 203 and the diagonal brace 202 are two respectively, the two diagonal braces 202 and the holder 203 are vertically arranged at the left and right ends of the crossbeam body 201 respectively, a plurality of threaded mounting holes are opened on the diagonal brace 202, a clamping groove is opened between the diagonal brace 202 and the holder 203, and the top of the main beam 1 is The size of the side matches the size of the card slot, a fixing bolt 4 is installed on the beam assembly 2, one side of the main beam 1 is threadedly connected to the fixing bolt 4, and a support assembly 3 is installed on one side of the beam assembly 2. The support assembly 3 includes a support column 301, a buckle seat 302 and a mounting seat 303. A buckle seat 302 is installed at one end of the support column 301, and the mounting seat 303 is fixedly connected to the buckle seat 302. The support column 301 is cylindrical, and the number of the buckle seats 302 is two. The size specifications of the two buckle seats 302 are consistent. The two buckle seats 302 are respectively located at the left and right ends of the support column 301, one end of the buckle seat 302 is cylindrical and installed at the top of the support column 301, and the other end of the buckle seat 302 is hooked, and the hooked end of the buckle seat 302 is clamped into the buckle opening opened on the beam body 201. On the top, the mounting seat 303 is vertically arranged on one side of the buckle seat 302, the number of the mounting seats 303 is two, the two mounting seats 303 are respectively located on the outer sides of the two buckle seats 302, and mounting holes are respectively opened on both sides of the mounting seats 303. The U-shaped clamp 5 is threadedly connected to the support component 3, and an inclined steel wire rope 6 is installed at one end of the U-shaped clamp 5. The U-shaped clamp 5 is composed of two U-shaped semicircles or U-shaped support plates for clamping the steel wire rope. The main beam 1 is vertically arranged at the bottom of the cross beam component 2, and the main beam 1 is threadedly connected to the cross beam component 2 through the fixing bolts 4. The mounting seat 303 is threadedly connected to the inclined steel wire rope 6 through the U-shaped clamp 5. The number of the inclined steel wire ropes 6 is several, and the size specifications of the several inclined steel wire ropes 6 are consistent. The several inclined steel wire ropes 6 are respectively arranged in a cross shape on the two cross beam components. The beam body 201 is connected with the crossbeam assembly 2 and the support assembly 3 by the cooperation between the crossbeam assembly 2 and the support assembly 3. When the prefabricated mobile house is assembled using steel structural parts, the clamping seat 203 at one end of the crossbeam body 201 is clamped on the clamping seat at the top of the main beam 1, and then the crossbeam body 201 and the main beam 1 are threaded together by fixing bolts 4, and then the buckle seats 302 at both ends of the support column 301 are clamped on the buckle mouth, and then the U-shaped clamp 5 is installed on the mounting seat 303, and the inclined steel wire rope 6 is cross-installed between the two crossbeam assemblies 2 through a plurality of U-shaped clamps 5, so as to achieve the effect of easy installation, solve the problem of time-consuming and labor-consuming construction of the previous prefabricated mobile house, and can be installed without welding. After the prefabricated mobile house is used,It can be easily disassembled for recycling to avoid wasting resources. Steel structures are designed in a standardized and modular manner and can be quickly assembled and installed. Compared with traditional construction methods, it saves a lot of time and can greatly shorten the construction period. It can be flexibly combined and adjusted as needed to adapt to different sites and functional requirements. It can be combined and installed according to the actual needs of the project to achieve customized design. It has good disassembly and can be disassembled and reassembled as needed. It has high reusability. The high strength and endurance of steel can achieve a larger span and lighter design, improve the stability of the building, and provide stable structural support.

[0021] The use method and advantages of the utility model: When the steel structure of the prefabricated movable house is used, the working process is as follows:

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when using the device, first place the device at the designated working position, and through the cooperation of the crossbeam assembly 2 and the support assembly 3, when the prefabricated mobile house is assembled using steel structural parts, the clamping seat 203 at one end of the crossbeam body 201 is clamped on the clamping seat at the top of the main beam 1, and then the crossbeam body 201 and the main beam 1 are threaded together through the fixing bolts 4, and then the buckle seats 302 at both ends of the support column 301 are clamped on the buckle mouth, and then the U-shaped clamp 5 is installed on the mounting seat 303, and the inclined steel wire rope 6 is cross-installed between the two crossbeam assemblies 2 through a plurality of U-shaped clamps 5, thereby achieving the effect of easy installation, solving the problem of time-consuming and labor-intensive construction of the previous prefabricated mobile houses, and no welding is required. It can be installed. After the prefabricated mobile house is used, it can be easily disassembled for recycling to avoid wasting resources. The steel structure adopts standardized design and modular manufacturing, which can be quickly assembled and installed. Compared with traditional construction methods, it saves a lot of time and can greatly shorten the construction period. It can be flexibly combined and adjusted according to needs to adapt to different sites and functional requirements. According to the actual needs of the project, it can be combined and installed to achieve customized design. It has good disassembly, can be disassembled and reorganized as needed, and has high reusability. The high strength and endurance of steel can achieve a larger span and lighter design, which improves the stability of the building and provides stable structural support.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure of a prefabricated mobile house, comprising a main beam (1), characterized in that: A crossbeam assembly (2) is installed at the top of the main beam (1), a fixing bolt (4) is installed on the crossbeam assembly (2), one side of the main beam (1) is threadedly connected to the fixing bolt (4), a support assembly (3) is installed on one side of the crossbeam assembly (2), a U-shaped clamp (5) is threadedly connected to the support assembly (3), and an inclined steel wire rope (6) is installed at one end of the U-shaped clamp (5).

2. The steel structure of a prefabricated mobile house according to claim 1, characterized in that: The crossbeam assembly (2) comprises a crossbeam body (201), a diagonal brace (202) and a clamping seat (203); one end of the crossbeam body (201) is fixedly connected to the clamping seat (203); the bottom of one end of the crossbeam body (201) is fixedly connected to the diagonal brace (202); a plurality of buckle openings are provided on the inner side of the crossbeam body (201); the number of the crossbeam assemblies (2) is two, and the size specifications of the two crossbeam assemblies (2) are consistent.

3. The steel structure of a prefabricated mobile house according to claim 2, characterized in that: The number of the clamping seat (203) and the number of the diagonal brace (202) are two respectively. The two diagonal braces (202) and the clamping seat (203) are respectively vertically arranged at the left and right ends of the crossbeam body (201). The diagonal brace (202) is provided with a plurality of threaded mounting holes. A clamping groove is provided between the diagonal brace (202) and the clamping seat (203). The size of one side of the top end of the main beam (1) matches the size of the clamping groove.

4. The steel structure of a prefabricated mobile house according to claim 1, characterized in that: The support assembly (3) comprises a support column (301), a buckle seat (302) and a mounting seat (303); the buckle seat (302) is mounted on one end of the support column (301); the mounting seat (303) is fixedly connected to the buckle seat (302); the support column (301) is cylindrical; there are two buckle seats (302); the two buckle seats (302) have the same size specifications; and the two buckle seats (302) are respectively located at the left and right ends of the support column (301).

5. The steel structure of a prefabricated mobile house according to claim 4, characterized in that: One end of the buckle seat (302) is cylindrical and installed on the top of the support column (301), and the other end of the buckle seat (302) is hook-shaped. The hook-shaped end of the buckle seat (302) is clamped on a buckle opening opened on the beam body (201). The mounting seat (303) is vertically arranged on one side of the buckle seat (302). There are two mounting seats (303), and the two mounting seats (303) are respectively located on the outer sides of the two buckle seats (302). Both sides of the mounting seat (303) are respectively provided with mounting holes.

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