CN115434423B - Assembled steel construction building beam column connection structure - Google Patents
Assembled steel construction building beam column connection structure Download PDFInfo
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- CN115434423B CN115434423B CN202211294444.1A CN202211294444A CN115434423B CN 115434423 B CN115434423 B CN 115434423B CN 202211294444 A CN202211294444 A CN 202211294444A CN 115434423 B CN115434423 B CN 115434423B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an assembled steel structure building beam-column connection structure, which comprises a first I-steel column, a second I-steel column and a first I-steel beam, wherein the first I-steel beam penetrates through column penetrating holes formed in the first I-steel column and the second I-steel column which are arranged in parallel, arc-shaped sliding holes are formed in the connecting positions of the first I-steel column and the second I-steel column and the outer fixed side plates, and two ends of a transverse strut arranged on the first I-steel beam are clamped in the arc-shaped sliding holes; a suspension rod is arranged between the I-steel upright post I and the I-steel upright post II, and a limiting stop rod fixed with the transverse supporting rod and the I-steel cross beam is suspended below the suspension rod through a lock chain. The assembled steel structure building beam-column connection structure has the advantages that the structure is compact, elastic connection is adopted, the installation is convenient and quick, the structural strength of a node is improved, the bearing capacity of a bolt is reduced, the integrity, the collaboration and the earthquake resistance energy consumption effect are good, and the comprehensive strength is high.
Description
Technical Field
The invention relates to the technical field of building connection nodes, in particular to an assembled steel structure building beam-column connection structure.
Background
In the beam column frame structure, in particular to a steel structure beam column, liang Zhujie points connect the steel structure beam column into a whole, the connection points play roles of load transmission and anti-seismic energy consumption, and the connection parts of the stress components occupy important positions in the frame structure. The traditional steel structure beam column joint is completely connected and fixed by high-strength bolts, and the high-strength bolts bear very high strength and have higher rigidity requirements although the overall stability of the structure can be improved; meanwhile, in the existing steel structure beam column frame structure, the connecting nodes are rigidly connected, the anti-seismic energy consumption effect is not achieved, when an earthquake happens, the connecting nodes cannot deform well aiming at vibration, the energy consumption coefficient is very low, and the beam column nodes are easy to damage.
Disclosure of Invention
The invention aims at: a beam-column connecting structure of an assembled steel structure building is provided to solve the above defects.
In order to achieve the above object, the present invention provides the following technical solutions:
the beam-column connecting structure of the assembled steel structure building comprises a first I-steel column, a second I-steel column and a second I-steel beam, wherein the first I-steel column and the second I-steel column are arranged in parallel and are respectively formed by an upper transverse plate, a lower transverse plate and a vertical plate for connecting the upper transverse plate and the lower transverse plate, and column through holes are formed in the vertical plates of the first I-steel column and the second I-steel column and are penetrated in the column through holes; the two upper transverse plates and the two lower transverse plates of the I-steel upright post I and the I-steel upright post II are respectively provided with a fixed side plate, arc-shaped sliding holes are respectively formed in the connecting positions of the two upper transverse plates and the two lower transverse plates of the I-steel upright post I and the I-steel upright post II and the fixed side plates on the outer sides, transverse struts penetrating through the upper transverse plates and the lower transverse plates are respectively arranged on the I-steel transverse beams, and two ends of each transverse strut are respectively clamped in the connecting positions of the I-steel upright post I and the I-steel upright post II and the arc-shaped sliding holes of the fixed side plates; a suspension rod is arranged between the two vertical plates of the first I-steel upright post and the second I-steel upright post, a limiting stop rod is suspended below the suspension rod through a chain, and the limiting stop rod is fixed with the transverse supporting rod and the vertical plates of the I-steel cross beam.
Preferably, two transverse struts and two arc-shaped sliding holes are arranged, and the two transverse struts and the two arc-shaped sliding holes are all positioned on the same vertical line; the spring fixing seats are arranged on the outer end faces of the fixed side plates on two sides below the arc-shaped sliding holes, and limiting springs are arranged between the transverse supporting rods on the outer sides of the fixed side plates and the two spring fixing seats.
Preferably, beam fixing holes are formed in the upper transverse plate and the lower transverse plate above and below the vertical plate of the I-steel transverse beam, two transverse struts are respectively arranged above and below the vertical plate of the I-steel transverse beam and penetrate through the beam fixing holes of the upper transverse plate and the lower transverse plate, and fixing nuts are arranged at the tail ends of the transverse struts outside the two fixing side plates.
Preferably, the edges of the two upper transverse plates and the two lower transverse plates at the joint of the I-steel upright post I and the I-steel upright post II are respectively provided with a semi-arc notch, and the two semi-arc notches of the two upper transverse plates and the two lower transverse plates form arc sliding holes after being combined and coincide with the arc sliding holes on the fixed side plates at the outer sides of the arc sliding holes.
Preferably, the middle part of the limiting stop rod is provided with threads, the I-steel beam is arranged in a lateral lying mode, a hanging installation hole is formed in a vertical plate of the I-steel beam in the lateral lying mode, the limiting stop rod vertically penetrates through the hanging installation hole of the vertical plate of the I-steel beam, locking nuts are arranged on the limiting stop rods on the upper side and the lower side of the vertical plate of the I-steel beam, and the locking nuts are locked through the threads formed in the limiting stop rod.
Preferably, the limiting baffle rods on two sides of the vertical plate of the I-steel beam are respectively provided with a support rod through hole, two transverse support rods respectively penetrate through the two support rod through holes of the limiting baffle rods, and two ends of the transverse support rods respectively penetrate through beam fixing holes fixed in the upper transverse plate and the lower transverse plate.
Preferably, the suspension rod is provided with a fixed suspension base, the chain is a chain, the upper end of the chain is fixed on the fixed suspension base, and the lower end of the chain is fixed at the top end of the limit stop rod.
Preferably, steel plate rubber shock pads are arranged on the inner side end faces of the vertical plates of the I-steel upright post I and the I-steel upright post II on two sides of the limiting stop rod.
The invention has the beneficial effects that:
according to the assembled steel structure building beam-column connecting structure, arc-shaped sliding holes are formed in the connecting positions of the I-steel upright post I and the I-steel upright post II and the outer fixed side plates, two ends of a transverse strut on the I-steel cross beam are clamped in the two arc-shaped sliding holes, and the transverse strut is limited by a limiting spring arranged on the fixed side plate; meanwhile, a limiting stop rod fixed on the I-shaped steel beam is suspended by a lock chain, steel plate rubber shock pads are arranged on the inner side end faces of the I-shaped steel upright post I and the I-shaped steel upright post II on two sides of the limiting stop rod, when an earthquake happens, the I-shaped steel beam can move forwards and backwards, under the multiple actions of the arc sliding hole, the limiting spring, the lock chain and the steel plate rubber shock pads, the energy of the front and back movement generated by the earthquake is reduced, the I-shaped steel beam can be gradually moved back to the initial position, and the earthquake resistant energy consumption effect is achieved. The assembled steel structure building beam column connecting structure has the advantages that the structure is compact, the beam columns are elastically connected, the installation is convenient and quick, the structural strength of the beam column connecting position is improved, the bearing capacity of bolts is reduced, the integrity and the collaboration of the beam columns are also improved, the anti-seismic energy consumption effect is good, the comprehensive strength is high, the damage of beam column nodes is not easy to cause, and the practicability is strong.
Drawings
Fig. 1: the structure of the invention is schematically shown;
fig. 2: an enlarged view of the structure at a in fig. 1;
fig. 3: the internal structure of the beam column connecting joint is schematically shown;
fig. 4: the connecting structure of the I-steel cross beam, the suspension rod and the chain is schematically shown.
Detailed Description
The following description of embodiments of the present invention is provided with reference to fig. 1 to 4:
as shown in fig. 1-4, the beam-column connecting structure of the assembled steel structure building comprises a first I-steel column 1, a second I-steel column 2 and a first I-steel beam 3, wherein the first I-steel column 1, the second I-steel column 2 and the first I-steel beam 3 are composed of an upper transverse plate, a lower transverse plate and a vertical plate for connecting the upper transverse plate and the lower transverse plate. The I-steel upright post 1 and the I-steel upright post 2 are arranged in parallel, so that the tail ends of the upper transverse plate and the lower transverse plate of the I-steel upright post 1 are respectively connected with the front ends of the upper transverse plate and the lower transverse plate of the I-steel upright post 2. The vertical plates of the I-steel upright post 1 and the I-steel upright post 2 are provided with post through holes 11, and the I-steel cross beam 3 is horizontally arranged and penetrates through the post through holes 11.
The outer sides of the two upper transverse plates and the two lower transverse plates of the I-steel upright post 1 and the I-steel upright post 2 are respectively provided with a fixed side plate 4, and arc-shaped sliding holes 41 are respectively formed in the connecting positions of the two upper transverse plates and the two lower transverse plates of the I-steel upright post 1 and the I-steel upright post 2 and the fixed side plates 4 on the outer sides. The edge of the two upper transverse plates and the two lower transverse plates at the joint of the I-steel upright post 1 and the I-steel upright post 2 are respectively provided with a half-arc notch, and the two half-arc notches of the two upper transverse plates and the two lower transverse plates are combined to form an arc-shaped sliding hole 41 and coincide with the arc-shaped sliding hole 41 on the fixed side plate 4 at the outer side of the arc-shaped sliding hole 41.
The I-steel beam 3 is provided with transverse struts 31 penetrating through the upper transverse plate and the lower transverse plate, two transverse struts 31 and two arc-shaped sliding holes 41 are respectively arranged, and the two transverse struts 31 and the two arc-shaped sliding holes 41 are respectively positioned on the same vertical line. The upper transverse plate and the lower transverse plate above and below the vertical plate of the I-steel transverse beam 3 are respectively provided with beam fixing holes, and the two transverse struts 31 are firstly respectively arranged above and below the vertical plate of the I-steel transverse beam 3 and penetrate through the beam fixing holes of the upper transverse plate and the lower transverse plate; then, two ends of the transverse strut 31 are clamped at the joint of the I-steel upright post 1 and the I-steel upright post 2 and in the arc-shaped sliding hole 41 of the fixed side plate 4; finally, fixing nuts are arranged at the tail ends of the transverse struts 31 at the outer sides of the two fixing side plates 4 for limiting.
In addition, spring fixing seats 42 are respectively arranged on the outer end faces of the fixed side plates 4 on two sides below the arc-shaped sliding holes 41, limiting springs 43 are respectively arranged between the two spring fixing seats 42 and the transverse struts 31 on the outer sides of the fixed side plates 4, and the transverse struts 31 are limited in the arc-shaped sliding holes 41 by the aid of the limiting springs 43.
A suspension rod 5 is arranged between the two vertical plates of the I-steel upright post 1 and the I-steel upright post 2, a fixed suspension base 51 is arranged on the suspension rod 5, a limit stop rod 32 is suspended below the fixed suspension base 51 of the suspension rod 5 through a chain 6, and the limit stop rod 32 is fixed with the transverse supporting rod 31 and the vertical plates of the I-steel cross beam 3. The chain 6 is a chain loop, the upper end of the chain 6 is fixed on the fixed suspension base 51, and the lower end is fixed on the top end of the limit stop rod 32. The steel plate rubber shock pads 7 are arranged on the inner side end faces of the vertical plates of the I-steel upright post 1 and the I-steel upright post 2 on two sides of the limiting stop rod 32, and the steel plate rubber shock pads 7 are formed by alternately arranging multiple layers of steel plates and rubber layers and have certain elasticity.
The middle part of the limiting stop rod 32 is provided with threads, the I-shaped steel beam 3 is arranged in a lateral lying mode, a hanging installation hole is formed in a vertical plate of the lateral lying I-shaped steel beam 3, the limiting stop rod 32 vertically penetrates through the hanging installation hole of the vertical plate of the horizontal I-shaped steel beam 3, locking nuts 33 are arranged on the limiting stop rods 32 on the upper side and the lower side of the vertical plate of the I-shaped steel beam 3, and the locking nuts 33 are locked through the threads formed in the limiting stop rods 32.
The limiting baffle rods 32 on two sides of the vertical plate of the i-steel beam 3 are respectively provided with a rod through hole, two transverse rods 31 respectively penetrate through the two rod through holes of the limiting baffle rods 32, and two ends of the transverse rods 31 respectively penetrate through beam fixing holes fixed in the upper transverse plate and the lower transverse plate.
According to the assembled steel structure building beam column connecting structure, arc-shaped sliding holes 41 are formed in the connecting positions of the I-steel upright post 1 and the I-steel upright post 2 and the outer fixed side plate 4, two ends of a transverse strut 31 on the I-steel cross beam 3 are clamped in the two arc-shaped sliding holes 41, and the transverse strut 31 is limited by a limiting spring 43 arranged on the fixed side plate 4; meanwhile, a limiting stop rod 32 fixed on the I-shaped steel cross beam 3 is suspended by a lock chain 6, and steel plate rubber shock pads 7 are arranged on the inner side end surfaces of the I-shaped steel upright post I and the I-shaped steel upright post II on two sides of the limiting stop rod. During an earthquake, the i-beam 3 can move in the front-back direction, and the i-beam 3 can be limited by multiple actions during the moving process, for example: 1. the transverse strut 31 of the i-beam 3 moves forward and backward, which is limited by the arc sliding hole 41, so that the simple forward and backward movement is gradually converted into forward and backward movement and vertical movement, and the vertical movement can cause the i-beam 3 to generate a return movement trend under the action of gravity. 2. When the transverse strut 31 of the I-steel beam 3 moves in the arc-shaped sliding hole 41, the transverse strut is acted by the limiting spring 43, and the I-steel beam 3 also generates a return movement trend. 3. The stop bar 32 fixed on the i-beam 3 will also have a tendency to move back to the original position under the suspension of the chain 6. And once the displacement of the I-beam 3 in the forward and backward movement is overlarge, the I-beam 3 is limited by the arc sliding holes 41, and the shock absorption and energy consumption effects after the limiting stop rod 32 is contacted with the steel plate rubber shock absorption pad 7 are achieved, so that the I-beam 3 is prevented from moving too much. Finally, the I-steel beam 3 reduces the energy of the front and back movement generated by the earthquake under the multiple actions of the arc-shaped sliding hole 41, the limiting spring 43, the lock chain 6 and the steel plate rubber shock pad 7, and can gradually move back to the initial position, so that the effect of earthquake resistance and energy consumption is achieved.
The assembled steel structure building beam column connecting structure has the advantages that the structure is compact, the beam columns are elastically connected, the installation is convenient and quick, the structural strength of the beam column connecting position is improved, the bearing capacity of bolts is reduced, the integrity and the collaboration of the beam columns are also improved, the anti-seismic energy consumption effect is good, the comprehensive strength is high, the damage of beam column nodes is not easy to cause, and the practicability is strong.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is also within the scope of the invention if the inventive concept and technical scheme is not substantially modified or applied directly to other occasions without modification.
Claims (8)
1. The utility model provides an assembled steel construction building beam column connection structure, its characterized in that includes I-steel stand (1), I-steel stand two (2), I-steel crossbeam (3), I-steel stand one (1), I-steel stand two (2) are parallel and are found, I-steel stand one (1), I-steel stand two (2), I-steel crossbeam (3) are by last diaphragm, lower diaphragm and connect the riser of diaphragm down, be provided with post through-hole (11) on the riser of I-steel stand one (1), I-steel stand two (2), I-steel crossbeam (3) run through in post through-hole (11); the two upper transverse plates and the two lower transverse plates of the I-steel stand column I (1) and the I-steel stand column II (2) are respectively provided with a fixed side plate (4), arc-shaped sliding holes (41) are respectively formed in the connecting positions of the two upper transverse plates and the two lower transverse plates of the I-steel stand column I (1) and the I-steel stand column II (2) and the fixed side plates (4) on the outer sides, transverse struts (31) penetrating the upper transverse plates and the lower transverse plates are arranged on the I-steel cross beams (3), and two ends of each transverse strut (31) are respectively clamped in the connecting positions of the I-steel stand column I (1) and the I-steel stand column II (2) and the arc-shaped sliding holes (41) of the fixed side plates (4); a suspension rod (5) is arranged between the two vertical plates of the I-steel upright post I (1) and the I-steel upright post II (2), a limiting stop rod (32) is suspended below the suspension rod (5) through a lock chain (6), and the limiting stop rod (32) is fixed with the transverse supporting rod (31) and the vertical plates of the I-steel cross beam (3).
2. The beam-column connecting structure of the fabricated steel structure building according to claim 1, wherein two transverse struts (31) and two arc-shaped sliding holes (41) are arranged, and the two transverse struts (31) and the two arc-shaped sliding holes (41) are all positioned on the same vertical line; spring fixing seats (42) are arranged on the outer side end faces of the fixed side plates (4) on two sides below the arc-shaped sliding holes (41), and limiting springs (43) are arranged between the transverse struts (31) on the outer sides of the fixed side plates (4) and the two spring fixing seats (42).
3. The beam-column connecting structure for the fabricated steel structure building according to claim 1, wherein beam fixing holes are formed in an upper transverse plate and a lower transverse plate above and below a vertical plate of the i-beam cross beam (3), two transverse struts (31) are respectively arranged above and below the vertical plate of the i-beam cross beam (3) and penetrate through the beam fixing holes of the upper transverse plate and the lower transverse plate, and fixing nuts are respectively arranged at the tail ends of the transverse struts (31) outside the two fixing side plates (4).
4. The beam column connecting structure for the fabricated steel structure building according to claim 1, wherein semi-arc-shaped notches are formed at edges of two upper transverse plates and two lower transverse plates at the joint of the first I-steel upright post (1) and the second I-steel upright post (2), and the two semi-arc-shaped notches of the two upper transverse plates and the two lower transverse plates are combined to form an arc-shaped sliding hole (41) and coincide with the arc-shaped sliding hole (41) on the outer fixed side plate (4) of the arc-shaped sliding hole.
5. The beam-column connecting structure for the fabricated steel structure building according to claim 1, wherein threads are arranged in the middle of the limiting stop rod (32), the h-shaped steel beam (3) is arranged in a lateral lying mode, a hanging mounting hole is formed in a vertical plate of the h-shaped steel beam (3) in the lateral lying mode, the limiting stop rod (32) vertically penetrates through the hanging mounting hole of the vertical plate of the h-shaped steel beam (3), locking nuts (33) are arranged on the limiting stop rods (32) on the upper side and the lower side of the vertical plate of the h-shaped steel beam (3), and the locking nuts (33) are locked through the threads formed in the limiting stop rod (32).
6. The beam-column connecting structure for the fabricated steel structure building according to claim 5, wherein the limiting stop bars (32) on two sides of the vertical plate of the i-beam (3) are respectively provided with a support bar through hole, two transverse support bars (31) respectively penetrate through the two support bar through holes of the limiting stop bars (32), and two ends of the transverse support bars (31) respectively penetrate through and are fixed in the beam fixing holes of the upper transverse plate and the lower transverse plate.
7. The beam-column connecting structure for the fabricated steel structure building according to claim 1, wherein a fixed suspension base (51) is installed on the suspension rod (5), the chain (6) is a chain, the upper end of the chain (6) is fixed on the fixed suspension base (51), and the lower end of the chain is fixed at the top end of the limit stop rod (32).
8. The beam column connecting structure of the assembled steel structure building according to claim 1, wherein steel plate rubber shock pads (7) are arranged on the inner side end faces of the vertical plates of the I-steel upright post I (1) and the I-steel upright post II (2) on two sides of the limiting stop rod (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294444.1A CN115434423B (en) | 2022-10-21 | 2022-10-21 | Assembled steel construction building beam column connection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294444.1A CN115434423B (en) | 2022-10-21 | 2022-10-21 | Assembled steel construction building beam column connection structure |
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| CN115434423A CN115434423A (en) | 2022-12-06 |
| CN115434423B true CN115434423B (en) | 2023-08-22 |
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| CN202211294444.1A Active CN115434423B (en) | 2022-10-21 | 2022-10-21 | Assembled steel construction building beam column connection structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109386067B (en) * | 2018-11-16 | 2024-01-23 | 南宁学院 | Beam column shock attenuation connection structure |
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| US5660017A (en) * | 1994-12-13 | 1997-08-26 | Houghton; David L. | Steel moment resisting frame beam-to-column connections |
| CN206599863U (en) * | 2017-03-18 | 2017-10-31 | 浙江立信建设发展有限公司 | A kind of beam column of steel structure |
| CN207176935U (en) * | 2017-05-04 | 2018-04-03 | 西京学院 | A kind of structures with semi-rigid joints bolt fastening structure of the beam column on weak direction of principal axis |
| CN111677116A (en) * | 2020-06-15 | 2020-09-18 | 安徽跨宇钢结构网架工程有限公司 | H-shaped steel beam and H-shaped steel column weak axis assembled node and construction method |
| CN213741638U (en) * | 2020-09-17 | 2021-07-20 | 刘立成 | Steel pipe concrete beam column cross connection node structure |
| CN112854450A (en) * | 2021-01-13 | 2021-05-28 | 盛尔建设集团有限公司 | Novel adjustable biography power roof beam of assembled steel construction |
| CN113931309A (en) * | 2021-11-05 | 2022-01-14 | 西安建筑科技大学 | Assembled steel construction beam column weak axis connected node |
| CN114351885A (en) * | 2022-01-18 | 2022-04-15 | 安徽富煌钢构股份有限公司 | Assembled steel construction wind-resistant shock attenuation building |
| CN115110637A (en) * | 2022-08-10 | 2022-09-27 | 窦晓刚 | Assembled prefabricated building steel structure beam column connecting member and using method thereof |
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