CN212641738U - Modular multi-story high-rise fabricated steel structure frame body - Google Patents
Modular multi-story high-rise fabricated steel structure frame body Download PDFInfo
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- CN212641738U CN212641738U CN202021726043.5U CN202021726043U CN212641738U CN 212641738 U CN212641738 U CN 212641738U CN 202021726043 U CN202021726043 U CN 202021726043U CN 212641738 U CN212641738 U CN 212641738U
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Abstract
The utility model relates to a many high-rise assembled steel structure frame bodies of modular, including the column base, first girder, the second girder, the third girder, the fourth girder, first secondary beam, secondary beam and long secondary beam, and first fixed slot has all been seted up to the both sides of first girder, equal welded fastening has the floor in the first fixed slot, the second fixed slot has all been seted up to the both sides of second girder, the third fixed slot has all been seted up to third girder both sides, third fixed slot one side welded fastening has the floor with the mutual welded fastening of first fixed slot, third fixed slot opposite side welded fastening has the floor with the mutual welded fastening of second fixed slot, the fourth fixed slot has been seted up to the both sides of fourth girder. Has the advantages that: the steel structure house has the advantages of realizing factory modular production, quickly assembling, improving construction speed, shortening construction period, reducing construction cost, fully playing the advantages of steel structure houses, along with high safety performance, high construction speed, little environmental pollution, few safety accidents, low construction cost and the like.
Description
Technical Field
The utility model relates to a steel construction correlation technique field particularly, relates to the many high-rise assembled steel structure frame bodies of modular.
Background
The steel structure frame supporting system is a structural system which is used for bearing and resisting lateral force and is formed by steel beams and steel columns in the longitudinal direction and the transverse direction of a house, can provide a large inner space, is flexible in building plane arrangement, is suitable for various using functions, is high in steel stability, good in anti-seismic performance, high in construction speed, high in mechanical degree, simple in structure, easy to standardize and finalize components, and can adopt steel beams for crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlins in a roof structure and the like.
The research on multi-story and high-rise assembled steel structure frame systems at home and abroad is in the starting stage, and the innovation of an industrialized assembled high-rise steel structure frame support system is imperative; the traditional steel structure residential building adopts a large amount of welding during construction, has slow construction speed, serious pollution to the environment, uncontrollable quality of welding seams and serious influence on the safety performance of the building,
at present, the existing multi-story and high-rise fabricated steel structure frame system in China has the problems that the splicing position of a floor slab is positioned at a joint of beam-column connection, a cantilever rod of an inclined support and the frame system are spliced by bolts, rigid connection of the joint cannot be realized only by a limited number of high-strength bolts, and the stress of the structure is not facilitated. The utility model discloses a concatenation form of floor can effectual realization node rigid connection and bearing diagonal and the rigid connection of frame system, overcome the not enough of current system, to above for the subject we propose the many high-rise assembled steel construction frame bodies of modular.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many high-rise assembled steel construction frame bodies of modular to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the modularized multi-story high-rise assembly type steel structure frame body comprises a column base, a first main beam, a second main beam, a third main beam, a fourth main beam, a first secondary beam, a second secondary beam and a long secondary beam, wherein the first main beam is fixedly welded on one side of the column base, the second main beam is fixedly welded on one side of the column base, which is far away from the first main beam, the third main beam is fixedly welded on one side of the column base, the fourth main beam is fixedly welded on one side of the column base, which is far away from the third main beam, first fixing grooves are respectively formed in two sides of the first main beam, floor slabs are fixedly welded in the first fixing grooves, second fixing grooves are respectively formed in two sides of the second main beam, third fixing grooves are respectively formed in two sides of the third main beam, and the floor slabs are fixedly welded with the first fixing grooves, third fixed slot opposite side welded fastening have with second fixed slot welded fastening each other the floor, the fourth fixed slot has been seted up to the both sides of fourth girder, fourth fixed slot one side welded fastening have with first fixed slot welded fastening each other the floor, fourth fixed slot opposite side welded fastening have with second fixed slot welded fastening each other the floor, lie in on the floor equal welded fastening has on the one end both sides of third girder the primary beam, lie in on the floor equal welded fastening has the secondary beam of second on the one end both sides of fourth girder, lie in on the floor one side department welded fastening of first girder has the long secondary beam.
Furthermore, the column base comprises a first flange plate and a second flange plate, a square steel pipe is fixedly welded at the center of the bottom of the first flange plate, and the bottom of the steel pipe is fixedly welded at the center of the upper surface of the second flange plate.
Furthermore, a plurality of first mounting holes are uniformly formed in the peripheries of the first flange plate and the second flange plate, and first fixing holes matched with the first mounting holes are formed in the ends, close to the column base, of the first main beam, the second main beam, the third main beam and the fourth main beam.
Furthermore, second mounting holes are formed in the centers of the periphery of the floor slab, and second fixing holes matched with the second mounting holes are formed in the two sides of the middle ends of the first main beam, the second main beam, the third main beam and the fourth main beam.
Furthermore, third fixing holes are formed in the ends, far away from the column base, of the first main beam, the second main beam, the third main beam and the fourth main beam, and third mounting holes matched with the third fixing holes are formed in the first secondary beam, the second secondary beam and the long secondary beam.
Furthermore, the middle ends of the first secondary beam, the second secondary beam and the long secondary beam are provided with limiting holes matched with the second fixing holes.
Furthermore, the first secondary beam and the second secondary beam are clamped and fixed at two ends in the third main beam and the fourth main beam, reinforcing holes are formed in one end of the third main beam and one end of the fourth main beam, and the reinforcing holes are welded and fixed through reinforcing plates.
Compared with the prior art, the utility model discloses following beneficial effect has: through first girder, the second girder, third girder and fourth girder carry out welded fastening between to the floor, coincide through the phase-match between fixed orifices and the mounting hole and realize quick installation, realized factory's modularization production, rapid Assembly, improve the construction speed, shorten construction period, reduce engineering cost, reduce environmental pollution, full play steel construction house's advantage, it is high to have the security performance, construction speed is fast, environmental pollution is little, a great deal of advantages such as the incident is few and engineering cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a modular multi-story, high-rise fabricated steel structural frame body in accordance with an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a portion of a modular multi-story assembled steel structural frame body in accordance with an embodiment of the present invention;
fig. 3 is a schematic view of a column base connection structure of a modular multi-story/high-rise fabricated steel structural frame body according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a column base structure of a modular multi-story high-rise fabricated steel structural frame body in accordance with an embodiment of the present invention;
reference numerals:
1. a column base; 11. a first flange plate; 12. a second flange plate; 13. a steel pipe; 14. a first mounting hole; 15. a first fixing hole; 16. a second mounting hole; 17. a second fixing hole; 18. a third mounting hole; 19. a third fixing hole; 2. a first main beam; 21. a first fixing groove; 22. a limiting hole; 3. a second main beam; 31. a second fixing groove; 4. a third main beam; 41. a third fixing groove; 42. a reinforcement hole; 43. a reinforcing plate; 5. a fourth main beam; 51. a fourth fixing groove; 6. a first secondary beam; 7. a second secondary beam; 8. a long secondary beam; 9. and (7) a floor slab.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a modular multi-story/high-rise fabricated steel structure frame body according to the present invention comprises a column base 1, a first main beam 2, a second main beam 3, a third main beam 4, a fourth main beam 5, a first main beam 6, a second main beam 7 and a long sub beam 8, wherein the first main beam 2 is welded and fixed to one side of the column base 1, the second main beam 3 is welded and fixed to one side of the column base 1 away from the first main beam 2, the third main beam 4 is welded and fixed to one side of the column base 1 away from the first main beam 2, the fourth main beam 5 is welded and fixed to one side of the column base 1 away from the third main beam 4, first fixing grooves 21 are formed on both sides of the first main beam 2, floor slabs 9 are welded and fixed to both sides of the second main beam 3, third fixing grooves 41 are formed on both sides of the third main beam 4, floor slabs 9 welded and fixed to the first fixing grooves 21 are welded and fixed to one side of the third fixing grooves 41, third fixed slot 41 opposite side welded fastening has the floor 9 with the mutual welded fastening of second fixed slot 31, fourth fixed slot 51 has been seted up to the both sides of fourth girder 5, fourth fixed slot 51 one side welded fastening has the floor 9 with the mutual welded fastening of first fixed slot 21, fourth fixed slot 51 opposite side welded fastening has the floor 9 with the mutual welded fastening of second fixed slot 31, equal welded fastening has first time roof beam 6 on the one end both sides that lie in third girder 4 on floor 9, equal welded fastening has the second end roof beam on the one end both sides that lie in fourth girder 5 on floor 9, the one side department welded fastening who lies in first girder 2 on floor 9 has long secondary beam 8.
The column base 1 comprises a first flange plate 11 and a second flange plate 12, a square steel pipe 13 is fixedly welded at the center of the bottom of the first flange plate 11, and the bottom of the steel pipe 13 is fixedly welded at the center of the upper surface of the second flange plate 12.
Wherein, a plurality of first mounting holes 14 have evenly been seted up all around first ring flange 11 and second ring flange 12, and first main beam 2, second main beam 3, third main beam 4 and fourth main beam 5 are close to column base 1 one end and all seted up the identical first fixed orifices 15 that match with first mounting hole 14.
Wherein, the floor 9 all has seted up second mounting hole 16 in the center department all around, and all seted up the second fixed orifices 17 identical with second mounting hole 16 on first girder 2, second girder 3, third girder 4 and the fourth girder 5 middle-end both sides.
Wherein, the middle ends of the first secondary beam 6, the second secondary beam 7 and the long secondary beam 8 are all provided with a limiting hole 22 which is matched with the second fixing hole 17.
Wherein, the equal joint in both ends of first secondary roof beam 6 and second secondary roof beam 7 is fixed in third girder 4 and fourth girder 5 inside, and first secondary roof beam 6 and second secondary roof beam 7 are close to third girder 4 and fourth girder 5 one end department and have all seted up enhancement hole 42, carry out welded fastening through reinforcing plate 43 between the enhancement hole 42.
Principle of operation
Through the above technical scheme of the utility model, modular many high-rise assembled steel structure frame body in use passes through column base 1 and first girder 2, second girder 3, form frame construction between third girder 4 and the fourth girder 5, then fix floor 9 through second fixed orifices 17 and second mounting hole 16, support fixedly at first fixed orifices 15 and the first mounting hole 14 through both sides, weld the fixed mounting with first roof beam 6 and second roof beam 7 and long secondary roof beam 8 through third fixed orifices 19 and third mounting hole 18, consolidate the junction through reinforcing plate 43.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A modular multi-story high-rise assembly type steel structure frame body comprises a column base (1), a first main beam (2), a second main beam (3), a third main beam (4), a fourth main beam (5), a first secondary beam (6), a second secondary beam (7) and a long secondary beam (8), and is characterized in that the first main beam (2) is fixedly welded on one side of the column base (1), the second main beam (3) is fixedly welded on one side, far away from the first main beam (2), of the column base (1), the third main beam (4) is fixedly welded on one side, far away from the third main beam (4), of the column base (1), the fourth main beam (5) is fixedly welded on one side of the first main beam (2), first fixing grooves (21) are formed in two sides of the first main beam (2), and floor slabs (9) are fixedly welded in the first fixing grooves (21), the two sides of the second main beam (3) are both provided with second fixing grooves (31), the two sides of the third main beam (4) are both provided with third fixing grooves (41), one side of each third fixing groove (41) is fixedly welded with the floor (9) welded with the first fixing groove (21), the other side of each third fixing groove (41) is fixedly welded with the floor (9) welded with the second fixing groove (31), the two sides of the fourth main beam (5) are provided with fourth fixing grooves (51), one side of each fourth fixing groove (51) is fixedly welded with the floor (9) welded with the first fixing groove (21), the other side of each fourth fixing groove (51) is fixedly welded with the floor (9) welded with the second fixing groove (31), and the first secondary beam (6) is welded and fixed on the two sides of one end of the floor (9) positioned on the third main beam (4), all welded fastening has the second to hold the secondary beam on the one end both sides of fourth girder (5) on floor (9), lie in on floor (9) one side department welded fastening of first girder (2) has long secondary beam (8).
2. The modular multi-story and high-rise fabricated steel structural frame body as claimed in claim 1, wherein the column base (1) comprises a first flange (11) and a second flange (12), a square steel pipe (13) is welded and fixed at the center of the bottom of the first flange (11), and the bottom of the steel pipe (13) is welded and fixed at the center of the upper surface of the second flange (12).
3. The modular multi-story and high-rise fabricated steel structural frame body of claim 2, wherein a plurality of first mounting holes (14) are uniformly formed around the first flange plate (11) and the second flange plate (12), and first fixing holes (15) matched with the first mounting holes (14) are formed at one ends of the first main beam (2), the second main beam (3), the third main beam (4) and the fourth main beam (5) close to the column base (1).
4. The modular multi-story and high-rise fabricated steel structural frame body according to claim 1, wherein the floor (9) is provided with a second mounting hole (16) at the center of the periphery thereof, and the first main beam (2), the second main beam (3), the third main beam (4) and the fourth main beam (5) are provided with second fixing holes (17) at both sides of the middle ends thereof, the second fixing holes being matched with the second mounting holes (16).
5. The modular multi-story high-rise fabricated steel structural frame body of claim 1, wherein the first main beam (2), the second main beam (3), the third main beam (4) and the fourth main beam (5) are provided with third fixing holes (19) at ends thereof far away from the column base (1), and the first secondary beam (6), the second secondary beam (7) and the long secondary beam (8) are provided with third mounting holes (18) matching with the third fixing holes (19).
6. The modular multi-story and high-rise fabricated steel structural frame body as claimed in claim 1, wherein the first secondary beam (6), the second secondary beam (7) and the long secondary beam (8) are provided at their middle ends with limiting holes (22) fitted with second fixing holes (17).
7. The modular multi-story and high-rise fabricated steel structural frame body of claim 1, wherein both ends of the first secondary beam (6) and the second secondary beam (7) are fixed in the third main beam (4) and the fourth main beam (5) in a clamping manner, and reinforcing holes (42) are formed at one ends of the first secondary beam (6) and the second secondary beam (7) close to the third main beam (4) and the fourth main beam (5), and the reinforcing holes (42) are welded and fixed through reinforcing plates (43).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021726043.5U CN212641738U (en) | 2020-08-18 | 2020-08-18 | Modular multi-story high-rise fabricated steel structure frame body |
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| CN202021726043.5U CN212641738U (en) | 2020-08-18 | 2020-08-18 | Modular multi-story high-rise fabricated steel structure frame body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894130A (en) * | 2020-08-18 | 2020-11-06 | 山东经典重工集团股份有限公司 | Modular multi-story high-rise fabricated steel structure frame body |
| CN114932983A (en) * | 2022-06-16 | 2022-08-23 | 中国华能集团清洁能源技术研究院有限公司 | Floating type photovoltaic platform on sea |
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2020
- 2020-08-18 CN CN202021726043.5U patent/CN212641738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894130A (en) * | 2020-08-18 | 2020-11-06 | 山东经典重工集团股份有限公司 | Modular multi-story high-rise fabricated steel structure frame body |
| CN111894130B (en) * | 2020-08-18 | 2024-09-06 | 经典重工集团股份有限公司 | Modularized multi-high-rise assembled steel structure frame body |
| CN114932983A (en) * | 2022-06-16 | 2022-08-23 | 中国华能集团清洁能源技术研究院有限公司 | Floating type photovoltaic platform on sea |
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Address after: 2722199 north of Xishou Road, Chuangye Road, economic development zone, Yanzhou District, Jining City, Shandong Province Patentee after: Classic Heavy Industry Group Co.,Ltd. Address before: 2722199 north of Xishou Road, Chuangye Road, economic development zone, Yanzhou District, Jining City, Shandong Province Patentee before: SHANDONG THE CLASSIC HEAVY INDUSTRY GROUP Co.,Ltd. |