CN219411233U

CN219411233U - Box post and H shaped steel roof beam connected node structure

Info

Publication number: CN219411233U
Application number: CN202320359421.8U
Authority: CN
Inventors: 魏玉琦; 詹春红
Original assignee: Zhenjiang Qiao Metal Products Co ltd
Current assignee: Zhenjiang Qiao Metal Products Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-25
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a connection node structure of a box column and an H-shaped steel beam, which comprises a box column, wherein connecting plates are equidistantly arranged in the box column, positioning pins are connected to positions, corresponding to the outer sides of the connecting plates, of two ends of the box column respectively through threads, reinforcing plates are fixedly connected between the two connecting plates, base plates are fixedly connected to positions, corresponding to the bottoms of the connecting plates, of the inner wall of the box column, connecting frames are symmetrically and movably connected to the outer sides of the box column.

Description

Box post and H shaped steel roof beam connected node structure

Technical Field

The utility model relates to the technical field of connection of box columns and H-shaped steel beams, in particular to a connection node structure of the box columns and the H-shaped steel beams.

Background

At present, the conventional factory building structure is in a portal steel frame, the steel column and steel beam sections are all H-shaped steel, and the reasons of stress mode, cost reduction and the like are considered sometimes, and the steel column can also be in other forms, such as a box column and the like;

however, the existing box-type column and H-type beam cannot be stably spliced when being connected, so that when the box-type column and H-type beam are disassembled, the connecting members cannot be disassembled and recycled, and resources are wasted, so that in order to avoid the technical problems, it is necessary to provide a connecting node structure of the box-type column and the H-type beam to overcome the defects in the prior art.

Disclosure of Invention

The utility model provides a box column and H-shaped steel beam connecting node structure, which can effectively solve the problems that in the background technology, stable splicing cannot be carried out, and therefore, when the connecting member cannot be disassembled and recycled, and resource waste is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a box post and H girder steel connected node structure, includes the box post, the connecting plate is installed to box post inside equidistance, and box post both ends correspond connecting plate outside position department all through threaded connection has the locating pin, two all fixedly connected with reinforcing plate between the connecting plate, box post inner wall corresponds connecting plate bottom position department fixedly connected with backing plate, box post outside symmetry swing joint has the connecting frame, and one connecting frame one end is connected with the dead lever through threaded equidistance, and two the dead lever outside corresponds another connecting frame one side position department all through threaded connection has lock nut;

two equal fixedly connected with backup pad in connecting frame both ends, the backup pad inner wall is connected with the push rod through the screw thread equidistance, push rod one end rotates and is connected with splint, two it has H type crossbeam to press from both sides between the splint, and the equal fixedly connected with swash plate of H type crossbeam both ends and two splint one end, H type crossbeam top and bottom all have the bolt through screw thread equidistance symmetry connection, two the slot has been seted up to connecting frame both ends correspondence H type crossbeam one end.

Preferably, one end of the locating pin penetrates through the box-shaped column and one end of the connecting plate to be connected through threads, and one end of the fixing rod penetrates through the box-shaped column, the reinforcing plate and the other connecting frame.

Preferably, the top end and the bottom end of the supporting plate are attached to the inner wall of the H-shaped beam, one end of the bolt penetrates through the H-shaped beam and the supporting plate, and the inner wall of the supporting plate is connected with the outer side of the bolt through threads.

Preferably, the top and bottom of the clamping plate are attached to the inner wall of the H-shaped beam, and one end of the H-shaped beam is embedded into the slot.

Preferably, the top and bottom positions at two ends of the connecting frame are respectively provided with a connecting pin through threaded connection, the outer sides of the connecting pins are respectively provided with a limiting plate through threaded connection, one limiting plate is provided with through holes at one end in an equidistant manner, and the other limiting plate is provided with a convex rod at one end in an equidistant manner.

Preferably, one end of the limiting plate is attached to one end of the box-shaped column, and one end of the protruding rod is embedded into the through hole.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with connecting plate, the locating pin, the reinforcing plate, the backing plate, the connecting frame, dead lever and lock nut, it is inside at the box post to conveniently fix connecting plate and reinforcing plate through the locating pin, support connecting plate and reinforcing plate simultaneously, further improved the stability of reinforcing plate inside the box post through the backing plate, then rethread dead lever and lock nut cooperation, fix two connecting frames inside the box post, be convenient for at box post internally mounted connecting element, it is convenient to provide for the installation of follow-up H type crossbeam, and when dismantling, only need reverse lock nut and locating pin, remove the spacing to connecting frame and connecting plate, be convenient for dismantle connecting frame and reinforcing plate from the box post is inside, recycle to connecting element, the waste of resource has been reduced.

2. Be provided with fagging, push rod, splint, H type crossbeam, swash plate, bolt and slot, push away the splint through the push rod and remove, change the distance between two splint, carry out the centre gripping to H type crossbeam of different thickness and fix to through the cooperation of swash plate, promote H type crossbeam embedding slot inside, then through the bolt on H type crossbeam top and bottom, with H type crossbeam and backup pad fixed connection, make the backup pad support fixedly to H type crossbeam, increased the stability of connecting between H type crossbeam and the box post.

3. Be provided with connecting pin, limiting plate, through-hole and protruding pole, further increase the stability that connecting frame and box post are connected through the connecting pin, improved the effect of concatenation, simultaneously through the cooperation of through-hole and protruding pole, make two limiting plate concatenation together, further all spacing to the top and the bottom of H type crossbeam, increased the stability of H type crossbeam, prevent to appear rocking.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the fixing lever of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the support plate of the present utility model;

FIG. 4 is a schematic view of the installation structure of the swash plate of the present utility model;

reference numerals in the drawings: 1. a box column; 2. a connecting plate; 3. a positioning pin; 4. a reinforcing plate; 5. a backing plate; 6. a connection frame; 7. a fixed rod; 8. a lock nut; 9. a support plate; 10. a push rod; 11. a clamping plate; 12. an H-shaped cross beam; 13. a sloping plate; 14. a plug pin; 15. a slot; 16. a connecting pin; 17. a limiting plate; 18. a through hole; 19. a protruding rod.

Description of the embodiments

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, a connection node structure of a box column and an H-shaped steel beam, which comprises a box column 1, wherein connecting plates 2 are equidistantly arranged in the box column 1, positioning pins 3 are connected at positions, corresponding to the outer sides of the connecting plates 2, of two ends of the box column 1 through threads, reinforcing plates 4 are fixedly connected between the two connecting plates 2, backing plates 5 are fixedly connected at positions, corresponding to the bottoms of the connecting plates 2, of the inner walls of the box column 1, connecting frames 6 are symmetrically and movably connected at the outer sides of the box column 1, in order to facilitate the installation of the reinforcing plates 4, one end of each positioning pin 3 penetrates through the box column 1 and one end of each connecting plate 2 through threads, one end of each fixing rod 7 penetrates through the box column 1, each reinforcing plate 4 and the other connecting frame 6 through threads, one end of each connecting frame 6 is equidistantly connected with a fixing rod 7 through threads, and a locking nut 8 is connected at positions, corresponding to one side of the other connecting frame 6 through threads, on the outer sides of the two fixing rods 7;

the two ends of the two connecting frames 6 are fixedly connected with the supporting plates 9, the inner walls of the supporting plates 9 are connected with the push rods 10 at equal intervals through threads, one ends of the push rods 10 are rotationally connected with the clamping plates 11, the H-shaped cross beam 12 is clamped between the two clamping plates 11, the two ends of the H-shaped cross beam 12 and one ends of the two clamping plates 11 are fixedly connected with the inclined plates 13, the top ends and the bottom ends of the H-shaped cross beam 12 are symmetrically connected with the bolts 14 at equal intervals through threads, in order to conveniently support and fix the H-shaped cross beam 12, the top ends and the bottom ends of the supporting plates 9 are attached to the inner walls of the H-shaped cross beam 12, one ends of the bolts 14 penetrate through the H-shaped cross beam 12 and the supporting plates 9, the inner walls of the supporting plates 9 are connected with the outer sides of the bolts 14 through threads, the two ends of the two connecting frames 6 are correspondingly provided with the inserting grooves 15 at one ends of the H-shaped cross beam 12, in order to conveniently clamp the H-shaped cross beam 12, the top ends and the bottom ends of the clamping plates 11 are attached to the inner walls of the H-shaped cross beam 12, and one ends of the H-shaped cross beam 12 are embedded into the inserting grooves 15;

the top and bottom positions at two ends of the two connecting frames 6 are respectively provided with a connecting pin 16 through threaded connection, the outer sides of the connecting pins 16 are respectively provided with a limiting plate 17 through threaded connection, one end of each limiting plate 17 is provided with a through hole 18 at equal intervals, one end of each limiting plate 17 is provided with a convex rod 19 through equal intervals in a clamping mode, and in order to improve the limiting effect on the H-shaped cross beam 12, one end of each limiting plate 17 is attached to one end of the box-shaped column 1, and one end of each convex rod 19 is embedded into the through hole 18.

The working principle and the using flow of the utility model are as follows: firstly, the connecting plate 2 and the reinforcing plate 4 are conveniently fixed inside the box column 1 through the locating pin 3, meanwhile, the connecting plate 2 and the reinforcing plate 4 are supported through the base plate 5, the stability of the reinforcing plate 4 inside the box column 1 is further improved, then, the two connecting frames 6 are fixed inside the box column 1 through the matching of the fixing rod 7 and the locking nut 8, so that connecting members are conveniently installed inside the box column 1, convenience is brought to the installation of the subsequent H-shaped cross beam 12, and in the process of disassembly, the limit of the connecting frames 6 and the connecting plate 2 is relieved by only reversing the locking nut 8 and the locating pin 3, the connecting frames 6 and the reinforcing plate 4 are conveniently disassembled from the inside of the box column 1, the connecting members are recycled, and the waste of resources is reduced;

then, the push rod 10 is rotated, so that the push rod 10 pushes the clamping plates 11 to move, the distance between the two clamping plates 11 is changed, the H-shaped cross beams 12 with different thicknesses are clamped and fixed, the H-shaped cross beams 12 are pushed to be embedded into the slots 15 through the matching of the sloping plates 13, then the H-shaped cross beams 12 are fixedly connected with the supporting plates 9 through the bolts 14 at the top ends and the bottom ends of the H-shaped cross beams 12, the supporting plates 9 support and fix the H-shaped cross beams 12, and the stability of connection between the H-shaped cross beams 12 and the box columns 1 is improved;

finally, the stability of connection of the connecting frame 6 and the box column 1 is further improved through the connecting pin 16, the splicing effect is improved, meanwhile, the two limiting plates 17 are spliced together through the matching of the through hole 18 and the protruding rod 19, the top end and the bottom end of the H-shaped cross beam 12 are further limited, the stability of the H-shaped cross beam 12 is improved, and shaking is prevented.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a box post and H shaped steel roof beam connected node structure, includes box post (1), its characterized in that: connecting plates (2) are installed in the box column (1) at equal intervals, positioning pins (3) are connected to the positions, corresponding to the outer sides of the connecting plates (2), of the two ends of the box column (1), reinforcing plates (4) are fixedly connected between the two connecting plates (2), base plates (5) are fixedly connected to the positions, corresponding to the bottoms of the connecting plates (2), of the inner walls of the box column (1), connecting frames (6) are symmetrically and movably connected to the outer sides of the box column (1), fixing rods (7) are connected to one end of each connecting frame (6) at equal intervals through threads, and locking nuts (8) are connected to the positions, corresponding to one side of the other connecting frame (6), of the outer sides of the two fixing rods (7) through threads;

two equal fixedly connected with backup pad (9) in connecting frame (6) both ends, backup pad (9) inner wall is connected with push rod (10) through the screw thread equidistance, push rod (10) one end is rotated and is connected with splint (11), two it has H type crossbeam (12) to press from both sides between splint (11), and H type crossbeam (12) both ends and two equal fixedly connected with swash plate (13) of splint (11) one end, H type crossbeam (12) top and bottom all have bolt (14) through screw thread equidistance symmetry connection, two slot (15) have been seted up to connecting frame (6) both ends correspondence H type crossbeam (12) one end.

2. The box column and H-beam connection node structure of claim 1, wherein: one end of the locating pin (3) penetrates through the box-shaped column (1) and one end of the connecting plate (2) to be connected through threads, and one end of the fixing rod (7) penetrates through the box-shaped column (1), the reinforcing plate (4) and the other connecting frame (6).

3. The box column and H-beam connection node structure of claim 1, wherein: the top and the bottom of the supporting plate (9) are attached to the inner wall of the H-shaped cross beam (12), one end of the bolt (14) penetrates through the H-shaped cross beam (12) and the supporting plate (9), and the inner wall of the supporting plate (9) is connected with the outer side of the bolt (14) through threads.

4. The box column and H-beam connection node structure of claim 1, wherein: the top and the bottom of the clamping plate (11) are attached to the inner wall of the H-shaped cross beam (12), and one end of the H-shaped cross beam (12) is embedded into the slot (15).

5. The box column and H-beam connection node structure of claim 1, wherein: the two connecting frames (6) are connected with connecting pins (16) through threads at the top and bottom positions at two ends, limiting plates (17) are connected with the outer sides of the connecting pins (16) through threads, through holes (18) are formed in one end of each limiting plate (17) at equal intervals, and protruding rods (19) are connected with one end of each limiting plate (17) at equal intervals in a clamping mode.

6. The box column and H-beam connection node structure of claim 5, wherein: one end of the limiting plate (17) is attached to one end of the box-shaped column (1), and one end of the protruding rod (19) is embedded into the through hole (18).