CN218643672U - Assembled steel structure crossbeam - Google Patents
Assembled steel structure crossbeam Download PDFInfo
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- CN218643672U CN218643672U CN202223030025.5U CN202223030025U CN218643672U CN 218643672 U CN218643672 U CN 218643672U CN 202223030025 U CN202223030025 U CN 202223030025U CN 218643672 U CN218643672 U CN 218643672U
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- main body
- crossbeam
- plug connector
- fixed
- insertion groove
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Abstract
The utility model discloses an assembled steel structure crossbeam, which relates to the technical field of steel structures and comprises a crossbeam main body, wherein the crossbeam main body is fixed with the side wall of a stand column through bolts and welding, and the crossbeam main body is also provided with an auxiliary part which is used for convenient pre-fixing during installation; the auxiliary component comprises a plug connector, limiting plates and springs, the limiting plates are fixed at two ends of the beam main body respectively through welding, an insertion groove is formed between the limiting plates and the beam main body, the plug connector is inserted in the insertion groove in a sliding mode, and the springs are further arranged between the plug connector and the inner wall of the insertion groove. The utility model discloses in, limiting plate and spliced eye through the plug connector that sets up and the cooperation is used can be when the installation crossbeam, through making plug connector and spliced eye butt joint, accomplish the pre-fixing to the crossbeam main part, when convenient follow-up welding or bolt fastening, avoid the crossbeam main part the condition that squints to appear, can also strengthen the support intensity to the crossbeam main part through support frame and bracing piece simultaneously.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to assembled steel construction crossbeam.
Background
At present, china is popularizing assembly type steel structure buildings vigorously and promoting the development of the assembly type steel structure buildings towards industrialization, wherein the support beam is an important part for forming a main body frame of the assembly type building and is important for promoting the development of the assembly type steel structure buildings.
At present most steel construction when installing, generally be earlier through the installation fixed post, then through lifting by crane equipment pulling crossbeam, make crossbeam and stand butt joint, and adjust through the workman, make crossbeam and stand lateral wall to after, the rethread welding is pre-fixed, fasten through a plurality of bolts of installation afterwards, reach the purpose of installation crossbeam, but because the crossbeam quality is very big, though under the assistance of lifting by crane equipment, need not operating personnel and move, but when the equipment, the butt joint is comparatively inconvenient between crossbeam and the stand, take place the dislocation easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the problems, an assembled steel structure beam is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the assembled steel structure crossbeam comprises a crossbeam main body, wherein the crossbeam main body is fixed with the side wall of an upright post through bolts and welding, and the crossbeam main body is also provided with an auxiliary component which is convenient to pre-fix during installation; the auxiliary component comprises a plug connector, limiting plates and springs, the limiting plates are fixed at two ends of the beam main body respectively through welding, an insertion groove is formed between the limiting plates and the beam main body, the plug connector is inserted in the insertion groove in a sliding mode, and the springs are further arranged between the plug connector and the inner wall of the insertion groove.
As a further description of the above technical solution:
the section of the insertion groove is in an isosceles trapezoid structure, the insertion piece is specifically in a two-part structure, one section of the insertion groove is in a rectangular block structure, and the other section of the insertion groove is in a cylindrical structure.
As a further description of the above technical solution:
the upright post is of an I-shaped steel structure, and the side wall of the upright post is provided with a plug hole matched with the plug connector.
As a further description of the above technical solution:
the supporting frames are welded at the bottom of the beam main body, supporting rods are welded and fixed at the bottom of the supporting frames, the supporting rods are provided with two groups, and the two groups of supporting rods are of a splayed structure.
As a further description of the above technical solution:
the support frame is an arc rod-shaped structure, and a plurality of connecting rods are further welded and fixed between the support frame and the bottom of the beam main body.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, limiting plate and spliced eye through the plug connector that sets up and the cooperation is used can be when the installation crossbeam, through making plug connector and spliced eye butt joint, accomplish the pre-fixing to the crossbeam main part, when convenient follow-up welding or bolt fastening, avoid the crossbeam main part the condition that squints to appear, can also strengthen the support intensity to the crossbeam main part through support frame and bracing piece simultaneously.
Drawings
Fig. 1 shows a schematic view of the overall external structure provided according to the present invention;
fig. 2 shows a schematic view of an overall cross-sectional structure provided according to the present invention;
FIG. 3 illustrates a side view structural schematic of the beam body of FIG. 1 in accordance with the present invention;
fig. 4 shows a schematic side view of the connector of fig. 2 according to the present invention.
Illustration of the drawings: 1. a column; 2. a beam main body; 3. a plug-in unit; 4. a support frame; 5. a support bar; 6. a through hole; 7. a limiting plate; 8. a spring; 9. and (7) inserting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the assembled steel structure beam comprises a beam main body 2, wherein the beam main body 2 is made of I-steel, the beam main body 2 and the side wall of the upright post 1 are fixed through bolts and welding, and an auxiliary component for convenient pre-fixing during installation is further arranged on the beam main body 2;
auxiliary component includes plug connector 3, limiting plate 7 and spring 8, limiting plate 7 is respectively through welded fastening at 2 both ends of crossbeam main part, limiting plate 7 mainly distributes in the position at 2 both ends of crossbeam main part, just can form the inserting groove with the 2 cooperations of crossbeam main part that the I-steel constructs, 3 sliding plug of plug connector are in the inserting groove, and still be equipped with spring 8 between plug connector 3 and the inserting groove inner wall, the spring is used for providing reset function to plug connector 3, guarantee plug connector 3 and 9 docks the back in the spliced eye, plug connector 3 can just block under spring 8's promotion and advance in the spliced eye 9.
The inserting groove cross-section is the isosceles trapezoid structure, and plug connector 3 specifically is two parts structure, and one section is the rectangle piece structure to its cross-section is the isosceles trapezoid structure equally, can just with the inserting groove adaptation, the inserting groove is close to 2 inboard one end width of crossbeam main parts big, and the one end width that is close to the edge is little, can form spacingly to plug connector 3, prevents plug connector 3 from both sides roll-off.
The other section is of a cylindrical structure and can be conveniently inserted into the insertion hole 9, the upright column 1 is of an I-shaped steel structure, and the side wall of the upright column 1 is provided with the insertion hole 9 matched with the insertion piece 3.
The bottom of the beam main body 2 is welded with the support frame 4, the bottom of the support frame 4 is welded with the support rods 5, the support rods 5 are provided with two groups, the two groups of support rods 5 are of splayed structures, the bottom of each support rod 5 is fixed with the surface of the stand column 1 through welding, the support frame 4 is of an arc rod-shaped structure, the stress of the support frame 4 can be more uniform, the stress of the beam main body 2 is dispersed, the strength is increased, a plurality of connecting rods are further welded and fixed between the support frame 4 and the bottom of the beam main body 2, and the connecting rods can reinforce the support frame 4.
The working principle is as follows: during the use, at first, hoist crossbeam main part 2 through lifting by crane equipment to make crossbeam main part 2 be located suitable mounting height, align plug connector 3 and spliced eye 9 afterwards, thereby make plug connector 3 and spliced eye 9 block, accomplish the pre-fixing to crossbeam main part 2, when preventing follow-up welding, take place the displacement between crossbeam main part 2 and the stand 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The assembled steel structure crossbeam comprises a crossbeam main body (2), wherein the crossbeam main body (2) is fixed with the side wall of an upright post (1) through bolts and welding, and is characterized in that the crossbeam main body (2) is also provided with an auxiliary component which is used for being conveniently pre-fixed during installation;
the auxiliary component comprises a plug connector (3), a limiting plate (7) and a spring (8), the limiting plate (7) is fixed at two ends of the beam main body (2) respectively through welding, an insertion groove is formed between the limiting plate (7) and the beam main body (2), the plug connector (3) is slidably inserted into the insertion groove, and the spring (8) is further arranged between the plug connector (3) and the inner wall of the insertion groove.
2. Assembled steel structural beam according to claim 1, characterized in that the plug-in groove cross section is of isosceles trapezoidal configuration, the plug-in connector (3) being embodied in a two-part configuration, one of which is of rectangular block configuration and the other of which is of cylindrical configuration.
3. The assembly type steel structure crossbeam according to claim 2, wherein the upright (1) is of I-steel construction, and the side wall of the upright (1) is provided with an insertion hole (9) adapted to the insertion piece (3).
4. The assembled steel structure beam according to claim 1, wherein the supporting frames (4) are welded at the bottom of the beam main body (2), the supporting rods (5) are welded and fixed at the bottom of the supporting frames (4), two groups of the supporting rods (5) are arranged, and the two groups of the supporting rods (5) are in a splayed structure.
5. The fabricated steel structural beam of claim 4, wherein the support frame (4) is of an arc-shaped rod-shaped construction, and a plurality of connecting rods are further welded and fixed between the support frame (4) and the bottom of the beam main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223030025.5U CN218643672U (en) | 2022-11-15 | 2022-11-15 | Assembled steel structure crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223030025.5U CN218643672U (en) | 2022-11-15 | 2022-11-15 | Assembled steel structure crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218643672U true CN218643672U (en) | 2023-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223030025.5U Active CN218643672U (en) | 2022-11-15 | 2022-11-15 | Assembled steel structure crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218643672U (en) |
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2022
- 2022-11-15 CN CN202223030025.5U patent/CN218643672U/en active Active
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