CN219060373U

CN219060373U - Combined spliced steel structure

Info

Publication number: CN219060373U
Application number: CN202223557517.XU
Authority: CN
Inventors: 苗晓东; 牟晓洋; 徐淑清; 牟新艳; 胡万飞; 李志�; 于季宏
Original assignee: Yantai Youhe Steel Structure Co ltd
Current assignee: Yantai Youhe Steel Structure Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-23
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a combined spliced steel structure, which belongs to the technical field of steel structures and comprises a connecting seat, wherein a supporting beam is arranged in the connecting seat, connecting holes are formed in the left side surface and the right side surface of the connecting seat, cross beams are arranged in the two connecting holes, positioning blocks are fixedly connected to the bottom surfaces of the two cross beams, positioning grooves are formed in the inner bottom walls of the two connecting holes, the bottom ends of the two positioning blocks respectively extend to the inner parts of the two positioning grooves, two through holes are formed in the inner walls of the two connecting holes, fixing bolts are arranged in the two through holes, two thread grooves are formed in the outer surfaces of the two cross beams, two guide holes are formed in the bottom surfaces of the connecting seat, and two guide blocks are fixedly connected to the outer surfaces of the supporting beam. This combination concatenation formula steel construction plays the effect to steel construction equipment concatenation, improves the flexibility when the steel construction is installed to be convenient for dismantle the change.

Description

Combined spliced steel structure

Technical Field

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

Background

The steel structure is mainly made of steel, is one of the main building structure types, and has the characteristics of high strength, light dead weight, good overall rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra heavy buildings; the material has good homogeneity and isotropy, and belongs to an ideal elastomer.

At present, in the construction process, a welding mode is generally adopted to weld and fix the connecting part of the steel structure, but the welding mode is adopted to achieve a lower connecting speed, the disassembly and the replacement are inconvenient, and the flexibility in the installation process is reduced, so that a person skilled in the art provides a combined spliced steel structure to solve the problem in the background technology.

Disclosure of Invention

The utility model aims to provide a combined spliced steel structure so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a combination concatenation formula steel construction, includes the connecting seat, the inside of connecting seat is equipped with a supporting beam, the connecting hole has all been seted up to the left and right sides face of connecting seat, two the inside of connecting hole all is equipped with the crossbeam, two the equal fixedly connected with locating piece in bottom surface of crossbeam, two the constant head tank has all been seted up to the interior diapire of connecting hole, two the bottom of locating piece extends to the inside of two constant head tanks respectively, two the two opening has all been seted up to the inner wall of connecting hole, two sets of the inside of opening all is equipped with fixing bolt, two the screw thread groove has all been seted up to the surface of crossbeam, two guiding holes have been seted up to the bottom surface of connecting seat, the surface fixedly connected with two guide blocks of supporting beam.

As still further aspects of the utility model: one ends of the two guide blocks, which are far away from each other, extend to the interiors of the two guide holes respectively, and the outer surfaces of the guide blocks are contacted with the inner walls of the guide holes.

As still further aspects of the utility model: threaded rings are fixedly inlaid on one side surface, away from each other, of each guide block, and threaded openings are formed in the inner side walls of the two guide holes.

As still further aspects of the utility model: the inner walls of the two screw thread openings are respectively connected with a fixing screw in a threaded manner, one ends of the two fixing screws, which are close to each other, extend to the interiors of the two screw thread rings respectively, and the outer surfaces of the fixing screws are connected with the inner ring threads of the screw thread rings.

As still further aspects of the utility model: and one ends of the two groups of fixing bolts, which are close to each other, extend to the interiors of the two groups of thread grooves respectively, and the outer surfaces of the two groups of fixing bolts are connected with the inner walls of the two groups of thread grooves in a threaded manner respectively.

As still further aspects of the utility model: two concave holes are formed in the outer surface of the connecting seat, and the concave holes are located below the fixing bolts.

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

this combination concatenation formula steel construction through the connecting seat that is equipped with, can make the connecting seat install fast at the top of supporting beam to be convenient for both lock fixedly, the constant head tank that is equipped with through the connecting hole, and with the cooperation of crossbeam outside locating piece, can fix a position the crossbeam when the connecting seat top is installed, and utilize fixing bolt and thread groove, can press from both sides tightly fixedly the crossbeam in the connecting seat, play the effect of assembling the concatenation between the two, thereby through this combination concatenation formula steel construction, the flexibility when improving steel construction installation, and be convenient for dismantle the change.

Drawings

FIG. 1 is a schematic perspective view of a composite spliced steel structure;

FIG. 2 is a cross-sectional view of a front view of a connector in a modular splice steel structure;

FIG. 3 is a cross-sectional view of a top view of a connector in a modular splice steel structure;

fig. 4 is an enlarged schematic view of a structure at a in fig. 2 of a combined spliced steel structure diagram.

In the figure: 1. a connecting seat; 2. a support beam; 3. a connection hole; 4. a cross beam; 5. a through port; 6. a thread groove; 7. a fixing bolt; 8. a positioning groove; 9. a positioning block; 10. a guide hole; 11. a guide block; 12. a threaded port; 13. a fixing screw; 14. a threaded ring; 15. concave holes.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, a combined spliced steel structure comprises a connecting seat 1, wherein a supporting beam 2 is arranged in the connecting seat 1, connecting holes 3 are formed in the left side surface and the right side surface of the connecting seat 1, cross beams 4 are arranged in the two connecting holes 3, positioning blocks 9 are fixedly connected to the bottom surfaces of the two cross beams 4, positioning grooves 8 are formed in the inner bottom walls of the two connecting holes 3, the bottom ends of the two positioning blocks 9 respectively extend to the inner parts of the two positioning grooves 8, two through holes 5 are formed in the inner walls of the two connecting holes 3, fixing bolts 7 are arranged in the two groups of through holes 5, two thread grooves 6 are formed in the outer surfaces of the two cross beams 4, two guide holes 10 are formed in the bottom surface of the connecting seat 1, and two guide blocks 11 are fixedly connected to the outer surfaces of the supporting beam 2.

The one end that two guide blocks 11 kept away from each other extends to the inside of two guiding holes 10 respectively, and the surface of guide block 11 contacts with the inner wall of guiding hole 10, threaded ring 14 has all been fixed to one side that two guide blocks 11 kept away from each other is inlayed, threaded opening 12 has all been seted up to the inside wall of two guiding holes 10, the equal threaded connection of the inner wall of two threaded openings 12 has set screw 13, the one end that two set screw 13 are close to each other extends to the inside of two threaded rings 14 respectively, and the surface of set screw 13 and the inner circle threaded connection of threaded ring 14, through guide block 11 and guiding hole 10, can lead when installing connecting seat 1, utilize threaded opening 12 and set screw 13 and threaded ring 14, be convenient for install fixedly to connecting seat 1.

Two shrinkage pool 15 have been seted up to the surface of connecting seat 1 to the inside that two sets of fixing bolt 7 are close to each other one end extended to two sets of screw thread groove 6 respectively, and the surface of two sets of fixing bolt 7 respectively with the inner wall threaded connection of two sets of screw thread groove 6, and shrinkage pool 15 is located fixing bolt 7's below, through threaded connection between screw thread groove 6 and the fixing bolt 7, can support fixedly to the inside crossbeam 4 of connecting seat 1.

The working principle of the utility model is as follows: when assembling the concatenation to steel construction, firstly install connecting seat 1 at the top of supporting beam 2 to install the direction through guiding hole 10 and guide block 11, then rotate the inside fixing bolt 7 of screw thread mouth 12, can make fixing bolt 7 slowly rotate to the inside of screwed ring 14, then can lock fixed to the outside guide block 11 of supporting beam 2, will make quick connect between connecting seat 1 and the supporting beam 2, then place the one end of crossbeam 4 in the inside of connecting hole 3, and make locating piece 9 insert to the inside of constant head tank 8, then use fixing bolt 7 to lock fixedly to the crossbeam 4 of connecting seat 1 inside.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a combination concatenation formula steel construction, includes connecting seat (1), its characterized in that, the inside of connecting seat (1) is equipped with supporting beam (2), connecting hole (3) have all been seted up to the left and right sides face of connecting seat (1), two the inside of connecting hole (3) all is equipped with crossbeam (4), two equal fixedly connected with locating piece (9) in bottom surface of crossbeam (4), two constant head tank (8) have all been seted up to the inner bottom wall of connecting hole (3), two the bottom of locating piece (9) extends to the inside of two constant head tanks (8) respectively, two opening (5) have all been seted up to the inner wall of connecting hole (3), two sets of fixing bolt (7) have all been equipped with to the inside of opening (5), two screw thread groove (6) have all been seted up to the surface of crossbeam (4), two guiding hole (10) have been seted up to the bottom surface of connecting seat (1), the surface fixedly connected with two guide blocks (11) of supporting beam (2).

2. A combined spliced steel structure according to claim 1, characterized in that the ends of the two guide blocks (11) which are far away from each other extend into the inside of the two guide holes (10) respectively, and the outer surfaces of the guide blocks (11) are in contact with the inner walls of the guide holes (10).

3. The combined spliced steel structure according to claim 2, wherein a threaded ring (14) is fixedly inlaid on one side surface of each guide block (11) away from each other, and threaded openings (12) are formed in the inner side walls of the two guide holes (10).

4. A combined spliced steel structure according to claim 3, characterized in that the inner walls of the two screw openings (12) are both in threaded connection with fixing screws (13), one ends of the two fixing screws (13) which are close to each other extend to the inside of the two screw rings (14) respectively, and the outer surfaces of the fixing screws (13) are in threaded connection with the inner rings of the screw rings (14).

5. The combined spliced steel structure according to claim 1, wherein one ends of the two groups of fixing bolts (7) close to each other extend into the two groups of thread grooves (6) respectively, and the outer surfaces of the two groups of fixing bolts (7) are connected with the inner walls of the two groups of thread grooves (6) in a threaded manner respectively.

6. The combined spliced steel structure according to claim 1, wherein two concave holes (15) are formed in the outer surface of the connecting seat (1), and the concave holes (15) are located below the fixing bolts (7).