CN216156795U - Assembled square tube steel structure - Google Patents
Assembled square tube steel structure Download PDFInfo
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- CN216156795U CN216156795U CN202122152684.5U CN202122152684U CN216156795U CN 216156795 U CN216156795 U CN 216156795U CN 202122152684 U CN202122152684 U CN 202122152684U CN 216156795 U CN216156795 U CN 216156795U
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Abstract
The utility model discloses an assembled square tube steel structure which comprises a steel beam for bearing transverse torque, a square tube column for bearing longitudinal torque, a connecting component and a protection component, wherein the steel beam is used for bearing transverse torque; the steel beam comprises a first steel beam and a second steel beam; the first steel beam and the second steel beam are arranged in parallel, penetrate through the square pipe column and are fixed through the connecting component; the square pipe column is provided with a plurality of slots, the first steel beam and the second steel beam are provided with reserved open slots matched with the slots, and the protection assembly is arranged in the reserved open slots and matched with the slots; the problem that the square pipe column cracks or breaks and damages caused by ground vibration load and lateral vibration load can be reduced.
Description
Technical Field
The utility model relates to the field of steel structures, in particular to an assembled square tube steel structure.
Background
The steel structure is a bearing member which is made of profile steel or steel plates and is formed according to a certain rule by welding, bolting and other methods according to the use requirement.
Compared with the existing cast-in-place construction method, the assembly type steel structure can continuously complete a plurality of or all working procedures of a project in sequence, thereby reducing the types and the number of the engineering machines entering the field, eliminating idle time of procedure connection, realizing the three-dimensional crossing operation, reducing constructors, improving the working efficiency, reducing the material consumption, reducing the environmental pollution and providing a guarantee for green construction.
The existing assembled square tube steel structure mostly adopts a welding mode at present, the construction procedure is complex, the construction speed and the construction quality are greatly influenced, and when the welding area is too large, large residual stress is easily generated, and the stress performance of a node is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled square tube steel structure, which solves the problems that the existing assembled square tube steel structure adopts a welding mode, the construction procedure is complex, the construction speed and quality are greatly influenced, and when the welding area is too large, larger residual stress is easily generated, and the stress performance of a node is influenced.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an assembled square tube steel structure comprises a steel beam for bearing transverse torque, a square tube column for bearing longitudinal torque, a connecting component and a protection component; the steel beam comprises a first steel beam and a second steel beam; the first steel beam and the second steel beam are arranged in parallel, penetrate through the square pipe column and are fixed through the connecting component; the square pipe column is provided with a plurality of slots, reserved open grooves matched with the slots are formed in the first steel beam and the second steel beam, and the protection assembly is arranged in the reserved open grooves and matched with the slots.
As a further improvement of the above technical solution, the connecting member includes a through hole, a pin, a fixing member, and a nut; the through holes are formed in the first steel beam and the second steel beam; the fixing piece is arranged on the outer sides of the first steel beam and the second steel beam; the pin shaft penetrates through the through hole and the fixing piece and is used for fixing the square pipe column between the first steel beam and the second steel beam through a nut, and then the square pipe column can be connected with the first steel beam and the second steel beam.
As a further improvement of the above technical solution, the slots include a first slot, a second slot, a third slot, and a fourth slot; the first slot and the third slot are arranged diagonally and are on the same horizontal line with the second slot; the fourth slot and the second slot are arranged diagonally and are on the same horizontal line with the first slot; first slot, second slot, third slot, fourth slot are the slot of cuboid, wherein, all be provided with the transition region between first slot and second slot and the fourth slot, equally also be provided with the transition region between third slot and second slot and the third slot, the transition region with reserve open slot size on the girder steel is identical, guarantees the stability of side tubular column and girder steel.
As a further improvement of the above technical solution, the protection assembly includes a fixed mounting plate, a guide cylinder, a support spring, a connecting plate, and a guide post; the mounting panel embedding reserve in the open slot, the guide cylinder set up in the both sides of mounting panel, supporting spring one end set up in the guide cylinder, supporting spring's the other end with the connecting plate is connected, the protection subassembly still includes the guide post, guide post one end set up in on the mounting panel, the other end and the connecting plate of guide post are connected.
As a further improvement of the technical scheme, elastic layers are further arranged on two sides of the connecting plate and can be made of rubber.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the square pipe column is fixed through the matching of the slot and the reserved open slot, then the connecting part is stable, and then a certain margin is left between the steel beam and the square pipe column through the protection assembly, so that the problem of cracking or fracture damage of the square pipe column caused by ground vibration load and lateral vibration load can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall explosive structure of the present invention;
FIG. 3 is a schematic view of a socket structure;
fig. 4 is a schematic structural diagram of the protection component of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below: 1 is a steel beam, 2 is a square pipe column, 3 is a connecting part, 4 is a protective component, 11 is a first steel beam, 12 is a second steel beam, 13 is a reserved opening groove, 31 is a through hole, 32 is a pin shaft, 33 is a fixing part, 34 is a nut, 41 is a fixing mounting plate, 42 is a guide cylinder, 43 is a support spring, 44 is a connecting plate, 45 is a guide pillar, 46 is an elastic layer, 211 is a first slot, 212 is a second slot, 213 is a third slot, and 214 is a fourth slot.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, the present invention provides an assembled square tube steel structure, which includes a steel beam 1 for bearing a transverse moment, a square tube column 2 for bearing a longitudinal moment, a connecting member 3, and a protection assembly 4; the steel beam 1 comprises a first steel beam 11 and a second steel beam 12; the first steel beam 11 and the second steel beam 12 are arranged in parallel, penetrate through the square pipe column 2 between the first steel beam and the second steel beam and are fixed through the connecting part 3; be provided with a plurality of slot 21 on the tubular column 2 is managed in the side, be provided with on first girder steel 11 and the second girder steel 12 with slot 21 complex reservation open slot 13, protection component 4 locates in the reservation open slot 13 and with the slot 21 cooperation. According to the utility model, the square pipe column 2 is fixed through the matching of the slot 21 and the reserved open slot 13, then the connecting part 3 is stable, and then a certain margin is left between the steel beam 1 and the square pipe column 2 through the protection component 4, so that the problem of cracking or fracture damage of the square pipe column caused by ground vibration load and lateral vibration load can be reduced.
In the above embodiment, referring to fig. 2, in order to fix the square tubular column 2 to the first steel beam 11 and the second steel beam 12; the connecting part 3 comprises a through hole 31, a pin shaft 32, a fixing part 33 and a nut 34; the through holes 31 are arranged on the first steel beam 11 and the second steel beam 12; the fixing part 33 is arranged on the outer sides of the first steel beam 11 and the second steel beam 12; the pin shaft 32 penetrates through the through hole 31 and the fixing piece 33 and is used for fixing the square pipe column 2 between the first steel beam 11 and the second steel beam 12 through the nut 34, so that the square pipe column 2 can be connected with the first steel beam 11 and the second steel beam 12, and construction is more convenient and quicker, time-saving and labor-saving.
In the above embodiment, referring to fig. 3, the slots 21 include a first slot 211, a second slot 212, a third slot 213, and a fourth slot 214; the first slot 211 and the third slot 213 are arranged diagonally and on the same horizontal line with the second slot 212; the fourth slot 214 is diagonally arranged with the second slot 212 and is on the same horizontal line with the first slot 211; in this embodiment, the first slot 211, the second slot 212, the third slot 213 and the fourth slot 214 are rectangular slots, wherein a transition region is disposed between the first slot 211 and the second slot 212, and between the first slot 211 and the fourth slot 214, a transition region is also disposed between the third slot 213 and the second slot 212, and between the third slot 213 and the second slot 213, and the size of the transition region is matched with that of the reserved opening slot 13 on the steel beam, so as to ensure the stability of the square tubular column 2 and the steel beam.
In the above embodiment, referring to fig. 4, the protection assembly 4 includes the fixed mounting plate 41, the guide cylinder 42, the support spring 43, the connection plate 44, and the guide post 45; the fixed mounting plate 41 is embedded into the reserved open slot 13, the guide cylinders 42 are arranged on two sides of the fixed mounting plate 41, one ends of the supporting springs 43 are arranged in the guide cylinders 42, the other ends of the supporting springs 43 are connected with the connecting plate 44, the protection assembly 4 further comprises guide pillars 45, one ends of the guide pillars 45 are arranged on the fixed mounting plate 41, and the other ends of the guide pillars 45 are connected with the connecting plate 44; when the guide support columns 45 are connected with the connecting plate 44, through holes are formed in the connecting plate 44, the diameters of the guide support columns 45 are matched with the through holes, and therefore the guide effect of the guide support columns on the connecting plate 44 is achieved, and the connecting plate 44 is prevented from deviating relative to the direction of the fixed mounting plate 41; when using, fixed mounting panel 41 is fixed in reserving open slot 13, square tubular column 2 with during girder steel 1 is connected, supporting spring 43 follows the guide cylinder 42 is flexible and then drives connecting plate 44 removes and then realizes compressing tightly other tubular column 2, simultaneously in order to prevent connecting plate 44 is to the excessive extrusion of other tubular column 2, the both sides of connecting plate 44 still are provided with elastic layer 46, elastic layer 46 can be the rubber material, obviously in order to realize elastic layer 46 is to the protection of other tubular column 2, elastic layer 46 also can be other protective layers.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An assembled square tube steel structure is characterized by comprising a steel beam (1) for bearing transverse moment, a square tube column (2) for bearing longitudinal moment, a connecting component (3) and a protection component (4); the steel beam (1) comprises a first steel beam (11) and a second steel beam (12); the first steel beam (11) and the second steel beam (12) are arranged in parallel, penetrate through the square pipe column (2) and are fixed through the connecting part (3); be provided with a plurality of slot (21) on square tubular column (2), be provided with on first girder steel (11) and second girder steel (12) with slot (21) complex reservation open slot (13), protection component (4) are located in reservation open slot (13) and with slot (21) cooperation.
2. The assembled square tube steel structure as claimed in claim 1, wherein the connecting member (3) comprises a through hole (31), a pin (32), a fixing member (33) and a nut (34); the through holes (31) are formed in the first steel beam (11) and the second steel beam (12); the fixing piece (33) is arranged on the outer sides of the first steel beam (11) and the second steel beam (12); and the pin shaft (32) penetrates through the through hole (31) and the fixing piece (33) and fixes the square pipe column (2) between the first steel beam (11) and the second steel beam (12) through a nut (34).
3. The fabricated square tubular steel structure of claim 1, wherein the insertion grooves (21) comprise a first insertion groove (211), a second insertion groove (212), a third insertion groove (213) and a fourth insertion groove (214); the first slot (211) and the third slot (213) are arranged diagonally and are on the same horizontal line with the second slot (212); the fourth slot (214) and the second slot (212) are arranged diagonally and are on the same horizontal line with the first slot (211).
4. The assembled square tube steel structure of claim 3, wherein the first slot (211), the second slot (212), the third slot (213), and the fourth slot (214) are rectangular slots, transition regions are disposed between the first slot (211) and the second slot (212) and between the third slot (213) and the third slot (213).
5. The fabricated square tube steel structure as claimed in claim 4, wherein the transition area is matched with the size of the reserved open slot (13) on the steel beam (1).
6. The fabricated square tube steel structure as claimed in claim 1, wherein the protection assembly (4) comprises a fixing mounting plate (41), a guide cylinder (42), a support spring (43), a connecting plate (44) and a guide post (45); fixed mounting panel (41) embedding reserve in open slot (13), guide cylinder (42) set up in the both sides of fixed mounting panel (41), supporting spring (43) one end set up in guide cylinder (42), the other end of supporting spring (43) with connecting plate (44) are connected.
7. The assembled square tube steel structure of claim 6, wherein the protection component (4) further comprises a guide pillar (45), one end of the guide pillar (45) is arranged on the fixed mounting plate (41), and the other end of the guide pillar (45) is connected with a connecting plate (44).
8. The fabricated square tube steel structure as claimed in claim 7, wherein the connection plates (44) are further provided with elastic layers (46) at both sides thereof.
9. The fabricated square tubular steel structure of claim 8, wherein said elastic layer (46) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152684.5U CN216156795U (en) | 2021-09-07 | 2021-09-07 | Assembled square tube steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152684.5U CN216156795U (en) | 2021-09-07 | 2021-09-07 | Assembled square tube steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216156795U true CN216156795U (en) | 2022-04-01 |
Family
ID=80843203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122152684.5U Active CN216156795U (en) | 2021-09-07 | 2021-09-07 | Assembled square tube steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216156795U (en) |
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2021
- 2021-09-07 CN CN202122152684.5U patent/CN216156795U/en active Active
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