CN220747221U - Steel frame spliced structure - Google Patents

Abstract

The utility model discloses a steel frame assembly structure, which belongs to the field of assembly structures, and comprises a plurality of beam columns, wherein a plurality of steel beams are arranged between the beam columns, the steel beams are fixedly connected between the adjacent beam columns through assembly mechanisms at two ends, the arranged assembly mechanisms are matched with the use of the upper beam columns and the steel beams, after the beam columns are positioned and installed, the steel beams can be installed between the adjacent beam columns through the assembly mechanisms, after the steel beams are arranged between connecting plates installed on the adjacent beam columns in the installation process, the connecting square sleeves are pushed to the outer side through threaded rods, the connecting square sleeves are sleeved outside the connecting plates, a first nut is connected with the threaded rods through threads to lock the connecting square sleeves to prevent movement, finally, bolts are inserted into positioning holes and penetrate through the connecting holes, and a second nut is connected with the bolts through threads, so that the beam columns and the steel beams can be quickly connected and installed together, and the aim of quickly assembling and forming a steel frame can be achieved in a construction site.

Description

Steel frame spliced structure

Technical Field

The utility model relates to the field of assembly structures, in particular to a steel frame assembly structure.

Background

The steel frame is a structure which consists of steel beams and steel columns and can bear vertical and horizontal loads. It is used for large-span or high-rise or heavy-load industrial and civil buildings. The steel frame is generally arranged in the transverse direction of the building to bear constant load, snow load, use load, wind load in the horizontal direction, earthquake action, etc. of the roof or floor. The longitudinal frame columns are connected by tie beams, longitudinal supporting crane beams or wallboards so as to bear longitudinal horizontal wind load and earthquake load and ensure the longitudinal stability of the columns. The steel bars are typically welded or may be bolted or riveted with high strength.

In prior art, because steel frame is generally assembled through various connection structure and is assisted with the mode of bolt and is built, simultaneously, still need be connected through the further junction position of welded mode reinforcing connection after the connection structure is connected, the operation is got up more loaded down with trivial details, leads to, not only needs to use a large amount of equipment and manpower when assembling the steel frame and builds, and the efficiency of construction is comparatively low to cause can appear being difficult to assemble fast the problem of building the shaping to steel frame at the job site.

Disclosure of Invention

The utility model mainly aims to provide a steel frame assembly structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a structure is assembled to steel frame, includes a plurality of beam columns, a plurality of be equipped with a plurality of girder steel between the beam column, the girder steel is through the mechanism fixed connection of assembling at both ends between adjacent beam column, and assemble the mechanism and include connecting plate, first fixed block, connection side cover, second fixed block, threaded rod, bolt and second nut, the outer wall four sides fixedly connected with a plurality of connecting plate of beam column, the first fixed block of fixedly connected with is gone up to the left and right sides upper and lower end of girder steel respectively, and the slider swing joint that the connection side cover passes through the inner wall both sides is established on the both ends of girder steel and is outside at the connecting plate, the upper and lower both ends of connection side cover still are fixedly connected with second fixed block respectively, and threaded rod fixed connection is on the right side wall of second fixed block and through first nut and first fixed block fixed connection, connection side cover is still through bolt and second nut and connecting plate fixed connection.

Preferably, the four sides of the outer wall of the beam column are fixedly provided with a plurality of connecting plates in a vertical array mode, and a group of symmetrical connecting holes are formed in the side walls of the connecting plates.

Preferably, a group of bilaterally symmetrical sliding grooves are respectively formed in the front side wall and the rear side wall of the steel beam, first fixing blocks are respectively fixedly mounted on the top surfaces and the bottom surfaces of the left end and the right end of the steel beam, and mounting holes are formed in the side walls of the first fixing blocks.

Preferably, the inner wall both sides of connection side cover are fixed mounting respectively has the slider, and slider movable mounting is in the spout, connection side cover suit is in the outside of connecting plate, and top surface and the bottom surface of connection side cover still respectively fixed mounting have the second fixed block, fixed mounting has the threaded rod on the right side wall of second fixed block, and the threaded rod alternates to be installed in the mounting hole, first nut and threaded rod threaded connection are in the same place.

Preferably, positioning holes corresponding to the connecting holes are also respectively formed in the front side wall and the rear side wall of the connecting square sleeve.

Preferably, the bolt is inserted into the positioning hole and passes through the connecting hole, and the second nut is screwed with the bolt.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the assembly mechanism is matched with the use of the upper beam column and the steel beam, when the beam column is positioned and installed, the steel beam can be installed between the adjacent beam columns through the assembly mechanism, and in the installation process, the steel beam is arranged between the connecting plates installed on the adjacent beam columns, the connecting square sleeve is pushed to the outer side through the threaded rod, so that the connecting square sleeve is sleeved outside the connecting plates, the first nut is in threaded connection with the threaded rod to lock the connecting square sleeve to prevent movement, finally, the bolt is inserted into the positioning hole and penetrates through the connecting hole, and the second nut is in threaded connection with the bolt to enable the beam column and the steel beam to be quickly connected and installed together, so that the steel frame can be assembled and built and formed quickly on a construction site, and in addition, in the assembly process, excessive connecting structural members and a large amount of equipment and manpower are not required, only the cooperation of the connecting square sleeve and the bolt nut is required to be used, so that the construction efficiency of the steel frame in the assembly process is improved, and the steel frame after the assembly process is firmly and stable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the beam column of the present utility model;

FIG. 3 is a schematic view showing the split structure of the splicing mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a beam column; 2. a steel beam; 3. an assembling mechanism; 4. a connecting plate; 5. a connection hole; 6. a chute; 7. a first fixed block; 8. a mounting hole; 9. a first nut; 10. a square sleeve is connected; 11. a slide block; 12. a second fixed block; 13. a threaded rod; 14. positioning holes; 15. a bolt; 16. and a second nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a steel frame assembly structure comprises a plurality of beam columns 1, a plurality of steel beams 2 are arranged between the plurality of beam columns 1, the steel beams 2 are fixedly connected between the adjacent beam columns 1 through assembly mechanisms 3 at two ends, each assembly mechanism 3 comprises a connecting plate 4, a first fixing block 7, a connecting square sleeve 10, a second fixing block 12, a threaded rod 13, bolts 15 and second nuts 16, a plurality of connecting plates 4 are fixedly connected to the four sides of the outer wall of each beam column 1, first fixing blocks 7 are fixedly connected to the upper ends and the lower ends of the left side and the right side of each steel beam 2 respectively, the connecting square sleeve 10 is movably connected to the two ends of the steel beams 2 through sliding blocks 11 at two sides of the inner wall and sleeved outside the connecting plates 4, the upper ends and the lower ends of the connecting square sleeve 10 are fixedly connected with second fixing blocks 12 respectively, the threaded rods 13 are fixedly connected to the right side walls of the second fixing blocks 12 and are fixedly connected with the first fixing blocks 7 through first nuts 9, and the connecting square sleeves 10 are fixedly connected with the connecting plates 4 through bolts 15 and second nuts 16.

As shown in fig. 1-4, in this embodiment, in order to facilitate connection between the beam column 1 and the steel beam 2 through the assembly mechanism 3, thereby facilitating rapid assembly, building and forming of the steel frame on a construction site, four sides of the outer wall of the beam column 1 are fixedly provided with a plurality of connecting plates 4 in a vertical array manner, the side walls of the connecting plates 4 are provided with a set of symmetrical connecting holes 5, the front and rear side walls of the steel beam 2 are respectively provided with a set of laterally symmetrical sliding grooves 6, the top surfaces and the bottom surfaces of the left and right ends of the steel beam 2 are respectively and fixedly provided with a first fixed block 7, the side walls of the first fixed block 7 are provided with mounting holes 8, the two sides of the inner wall of a connecting square sleeve 10 are respectively and fixedly provided with sliding blocks 11, the sliding blocks 11 are movably mounted in the sliding grooves 6, the connecting square sleeve 10 is sleeved outside the connecting plates 4, the top surfaces and the bottom surfaces of the connecting square sleeve 10 are respectively and fixedly provided with second fixed blocks 12, the right side walls of the second fixed blocks 12 are fixedly provided with threaded rods 13, the threaded rods 13 are respectively and are inserted into the mounting holes 8, the first nuts 9 and 13 are connected together in a threaded manner, the front side walls of the connecting square sleeves 10 are respectively provided with corresponding positioning holes 15, and the two positioning holes 15 are respectively inserted into the positioning holes 15 and are connected with the positioning holes 15;

the concrete use principle of the assembly mechanism 3 matched with the upper beam column 1 and the steel beam 2 is as follows: after the beam column 1 is positioned and installed on the ground to form a general structure, the steel beam 2 is installed between the adjacent beam columns 1 so as to connect the adjacent beam columns 1 together through the steel beam 2, the steel beam 2 is transversely arranged between the connecting plates 4 installed on the opposite surfaces of the adjacent beam columns 1 and presenting bilateral symmetry in the installation process, then the connecting square sleeves 10 positioned outside the two ends of the steel beam 2 are sequentially pushed in opposite directions through the threaded rods 13 installed on the outer side walls of the second fixing blocks 12 at the upper end and the lower end of the connecting square sleeve 10, the threaded rods 13 gradually penetrate through the installation holes 8 formed on the side walls of the first fixing blocks 7 installed on the top surface and the bottom surface of the left end and the right end of the steel beam 2, the sliding blocks 11 installed on the two sides of the inner wall of the connecting square sleeve 10 slide in the grooves of the sliding grooves 6 formed on the two sides of the front wall and the rear wall of the steel beam 2, the connecting square sleeves 10 are continuously pushed through the threaded rods 13, until the square connecting sleeve 10 is blocked by the beam column 1 and cannot be pushed any more and is completely sleeved outside the connecting plate 4 arranged on the beam column 1, at this time, the positioning holes 14 formed on the front wall and the rear wall of the square connecting sleeve 10 are mutually aligned with the connecting holes 5 formed on the side wall of the connecting plate 4, then the first nuts 9 are screwed into the threaded rods 13 and are connected with the threaded rods together, so that the square connecting sleeve 10 is locked and placed on the steel beams 2 to displace, then the bolts 15 are inserted into the positioning holes 14 formed on the front wall and the rear wall of the square connecting sleeve 10, the bolts 15 penetrate through the connecting holes 5, finally, the second nuts 16 are screwed into the bolts 15 and are connected with the bolts in a threaded manner, so that the connecting plate 4 and the square connecting sleeve 10 are fixedly arranged together, a plurality of steel beams 2 can be quickly connected and fixedly arranged between the adjacent beam columns 1, thereby can reach the purpose of quick assembling the shaping of putting up the steel frame in the job site, and need not to use too much connection structure and a large amount of equipment and manpower when assembling, only need through the cooperation use of connecting square cover 10 and bolt and nut can, and then improved the steel frame and assembled the efficiency of construction when putting up, and assemble and put up the back steel frame firm stable.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims (6)

1. The utility model provides a structure is assembled to steel frame, includes a plurality of beam column (1), a plurality of be equipped with a plurality of girder steel (2), its characterized in that between beam column (1): the utility model provides a girder steel (2) is through assembly mechanism (3) fixed connection at both ends between adjacent beam column (1), and assemble mechanism (3) including connecting plate (4), first fixed block (7), connect square cover (10), second fixed block (12), threaded rod (13), bolt (15) and second nut (16), the outer wall four sides fixedly connected with connecting plate (4) of beam column (1), the first fixed block (7) of upper and lower extreme of left and right sides of girder steel (2) respectively fixedly connected with, and connect square cover (10) through slider (11) swing joint of inner wall both sides on the both ends of girder steel (2) and overlap and establish the outside at connecting plate (4), the upper and lower both ends of connection square cover (10) still are fixedly connected with second fixed block (12) respectively, and on the right side wall of second fixed block (12) and through first nut (9) and first fixed block (7) fixed connection, connection square cover (10) still pass through slider (15) and second nut (16) fixed connection with connecting plate (4).

2. A steel frame assembly structure according to claim 1, wherein: four sides of the outer wall of the beam column (1) are fixedly provided with a plurality of connecting plates (4) in a vertical array mode, and a group of symmetrical connecting holes (5) are formed in the side walls of the connecting plates (4).

3. A steel frame assembly structure according to claim 2, wherein: a group of bilaterally symmetrical sliding grooves (6) are respectively formed in the front side wall and the rear side wall of the steel beam (2), first fixing blocks (7) are respectively fixedly mounted on the top surfaces and the bottom surfaces of the left end and the right end of the steel beam (2), and mounting holes (8) are formed in the side walls of the first fixing blocks (7).

4. A steel frame assembly structure according to claim 3, wherein: the utility model discloses a connecting square sleeve, including connecting square sleeve (10), threaded rod (13) and threaded rod (13) are installed in mounting hole (8) in the inner wall both sides respectively fixed mounting, and slider (11) movable mounting is in spout (6), connecting square sleeve (10) suit is in the outside of connecting plate (4), and top surface and the bottom surface of connecting square sleeve (10) still respectively fixed mounting have second fixed block (12), fixed mounting has threaded rod (13) on the right side wall of second fixed block (12), and threaded rod (13) alternate to install in mounting hole (8), first nut (9) are in the same place with threaded rod (13) threaded connection.

5. The steel frame assembly structure according to claim 4, wherein: positioning holes (14) corresponding to the connecting holes (5) are also respectively formed in the front side wall and the rear side wall of the connecting square sleeve (10).

6. The steel frame assembly structure according to claim 5, wherein: the bolt (15) is inserted and installed in the positioning hole (14) and penetrates through the connecting hole (5), and the second nut (16) is in threaded connection with the bolt (15).