CN114197679A - Shock-absorbing mechanism replaceable anti-seismic steel structure for building - Google Patents
Shock-absorbing mechanism replaceable anti-seismic steel structure for building Download PDFInfo
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- CN114197679A CN114197679A CN202111633745.8A CN202111633745A CN114197679A CN 114197679 A CN114197679 A CN 114197679A CN 202111633745 A CN202111633745 A CN 202111633745A CN 114197679 A CN114197679 A CN 114197679A
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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
- 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
- E04H9/024—Structures with steel columns and beams
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shock-absorbing mechanism replaceable earthquake-resistant steel structure for buildings, which comprises: the fixing assemblies comprise a main steel plate and two groups of pore plates, the two groups of pore plates are fixedly welded at the lower end of the main steel plate, and through holes are formed in the two groups of pore plates and are arranged in a one-to-one correspondence manner; the vibration reduction assemblies are respectively arranged on the two groups of fixing assemblies, and the supporting plates are fixedly welded with the fixing assemblies; the damping assembly is provided with support columns, the upper ends of the support columns are fixedly welded with mounting plates, mounting grooves are formed in the upper ends of the mounting plates at equal intervals, and mounting holes are formed in the mounting grooves; the lifting support mechanism comprises a transverse plate fixed with the support plate and a lifting support mechanism arranged on the transverse plate. The elastic damping column of the damping component is detachably designed, so that the damping mechanism can be replaced after losing the damping elasticity in the long-term use process.
Description
Technical Field
The invention relates to the technical field of building earthquake-resistant steel structures, in particular to a building earthquake-resistant steel structure with a replaceable damping mechanism.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted and needs to be maintained regularly;
in the application of steel construction, because building itself mostly has certain antidetonation requirement, consequently will involve building antidetonation steel construction, its inside damper of current building antidetonation steel construction is mostly unable dismantlement, in long-term use, damper can be gradually lose buffering elasticity, this just directly leads to directly can't playing the effect of buffering damping, consequently, we propose the removable formula of damper for building antidetonation steel construction.
Disclosure of Invention
The invention aims to provide a building earthquake-resistant steel structure with a replaceable damping mechanism, wherein an elastic damping column of a damping component of the earthquake-resistant steel structure adopts a detachable design, so that the damping mechanism can be replaced after losing the damping elasticity in the long-term use process, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
an earthquake-resistant steel structure for a building with a replaceable damping mechanism comprises:
the fixing assemblies comprise a main steel plate and two groups of pore plates, the two groups of pore plates are fixedly welded at the lower end of the main steel plate, and through holes are formed in the two groups of pore plates and are arranged in a one-to-one correspondence manner;
the vibration reduction assemblies are respectively arranged on the two groups of fixing assemblies, and the supporting plates are fixedly welded with the fixing assemblies;
the damping assembly is provided with support columns, the upper ends of the support columns are fixedly welded with mounting plates, mounting grooves are formed in the upper ends of the mounting plates at equal intervals, and mounting holes are formed in the mounting grooves;
a transverse plate fixed with the supporting plate and a lifting supporting mechanism arranged on the transverse plate;
damping subassembly includes shell, L shape slip picture peg, a plurality of group elasticity damping post and sets up the fixed plate on the elasticity damping post, L shape slip picture peg slides and pegs graft in the inside of shell, a plurality of groups the elasticity damping post is equidistance array setting on L shape slip picture peg, the upper end of fixed plate is provided with the grafting sleeve pipe, the one end of support column is pegged graft in grafting sheathed tube inside, just the support column is fixed through fixed pin and grafting bushing junction.
Preferably, the lifting support mechanism comprises a threaded sleeve, a screw rod and a top head, the threaded sleeve is fixed on the transverse plate, the screw rod is installed in the threaded sleeve in a threaded mode, one end of the screw rod penetrates through the threaded sleeve and is located above the transverse plate, a rotating bearing is arranged at the lower end of the top head, and one end of the screw rod is fixedly inserted into an inner ring of the rotating bearing.
Preferably, the lower end of the mounting plate is provided with a groove block, and the groove block is positioned right above the top.
Preferably, the lower extreme of diaphragm is provided with the bracing column, the one end fixed welding of bracing column is on the lateral wall of backup pad.
Preferably, the side wall and the top of the shell are respectively provided with a first through hole and a second through hole, one end of the supporting column penetrates through the second through hole to be in pin joint with the inserting sleeve, and one side of the first through hole is rotatably provided with a stop strip through a rotating column.
Preferably, the shelves have been seted up the breach on the strip, one side of first through-hole is fixed with the horizontal pole, the cover is equipped with the elastic rubber ring on the outer wall of horizontal pole, the breach card is established on the elastic rubber ring, be provided with first spacing fore-set on the lateral wall of L shape slip picture peg, first spacing fore-set is contradicted on the lateral wall of shelves strip.
Preferably, the spout has been seted up to the interior bottom of shell, the bottom integrated into one piece of L shape slip picture peg has the slip post, slip post slidable mounting is inside the spout, be provided with the spacing fore-set of second on the inside wall of shell, the one end of L shape slip picture peg is contradicted on the lateral wall of the spacing fore-set of second.
Preferably, be provided with the stop collar that the cross section is spill on the L shape slip picture peg, the lower extreme of elasticity damping post is located the inside of stop collar, the upper end of elasticity damping post is fixed with the threaded connection piece, the lower extreme of fixed plate is provided with the thread insert piece, thread connection piece threaded mounting is inside the thread insert piece.
Preferably, the elastic damping column comprises an outer sleeve, an inner inserted rod, a compression spring and a limiting plate, the limiting plate is fixedly welded at one end of the inner inserted rod, the inner inserted rod is inserted into the outer sleeve in a sliding manner, the compression spring is arranged inside the outer sleeve, and two ends of the compression spring respectively abut against the inner bottom of the outer sleeve and the lower surface of the limiting plate.
Preferably, the first jack and the blind hole that set up with one heart are seted up on the grafting sleeve pipe respectively, set up the second jack corresponding with first jack on the support column, first jack and second jack and joint are passed in proper order inside the blind hole to the one end of fixed pin, just the other end of fixed pin is provided with the pull ring.
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
1. according to the invention, the elastic vibration-damping columns are arranged on the L-shaped sliding insertion plate in an equidistant array, the L-shaped sliding insertion plate is provided with the limiting sleeve with the concave cross section, the lower ends of the elastic vibration-damping columns are positioned in the limiting sleeve, the lower end of the fixing plate is provided with the screw sleeve block, and the threaded connecting block is arranged in the screw sleeve block in a threaded manner, so that the elastic vibration-damping columns can be detached and replaced in the practical application process, and the phenomenon that the elastic vibration-damping columns cannot play a role in damping vibration due to the loss of damping elasticity in the long-term use process is avoided;
2. according to the invention, the supporting plate is arranged on the fixing component, the transverse plate is arranged on the side wall of the supporting plate, and the lifting supporting mechanism is arranged on the transverse plate, so that when the elastic damping columns are replaced, the mounting plate can be supported in an auxiliary manner through the lifting supporting mechanism;
3. according to the invention, the stop strip is rotatably arranged on one side of the first through hole through the rotating column, the first limiting top column is abutted against the side wall of the stop strip, the second limiting top column is arranged on the inner side wall of the shell, one end of the L-shaped sliding inserting plate is abutted against the side wall of the second limiting top column, and the L-shaped sliding inserting plate is limited through the first limiting top column and the second limiting top column, so that the alignment accuracy of the supporting column and the inserting sleeve is ensured.
Drawings
FIG. 1 is a schematic structural view of a shock-absorbing structure of a replaceable earthquake-resistant steel structure for buildings according to the present invention;
FIG. 2 is a schematic structural view of the elevating support mechanism of the present invention;
FIG. 3 is a schematic structural view of the damping assembly of the present invention;
FIG. 4 is a partial cross-sectional view of the structure of FIG. 3 at A in accordance with the present invention;
FIG. 5 is a schematic structural diagram of a stop bar according to the present invention;
fig. 6 is a schematic structural view of the elastic damping column of the present invention.
In the figure: 1. a fixing assembly; 2. a vibration reduction assembly; 3. a support plate; 4. a transverse plate; 5. a lifting support mechanism; 6. a support pillar; 7. mounting a plate; 8. mounting grooves; 9. mounting holes; 10. a housing; 11. an L-shaped sliding insertion plate; 12. an elastic damping post; 13. a groove block; 14. a fixing plate; 15. inserting a sleeve; 16. a fixing pin; 17. a main steel plate; 18. an orifice plate; 19. a threaded bushing; 20. a screw; 21. ejecting the head; 22. a diagonal bracing column; 23. a first through hole; 24. a second through hole; 25. a stop bar; 26. a notch; 27. a cross bar; 28. an elastic rubber ring; 29. a first limit top column; 30. a chute; 31. a sliding post; 32. a second limit top column; 33. rotating the column; 34. a limiting sleeve; 35. a threaded connection block; 36. a screw sleeve block; 37. an outer sleeve; 38. an inner inserted rod; 39. a compression spring; 40. a limiting plate; 41. a first jack; 42. blind holes; 43. a second receptacle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The present invention provides an earthquake-resistant steel structure for a building with a replaceable damping mechanism, as shown in fig. 1 to 6, comprising:
the fixing assemblies 1 comprise a main steel plate 17 and two groups of pore plates 18, the two groups of pore plates 18 are fixedly welded at the lower end of the main steel plate 17, and through holes are formed in the two groups of pore plates 18 and are arranged in a one-to-one correspondence manner;
the vibration reduction assemblies 2 are respectively arranged on the two groups of fixing assemblies 1, and the supporting plates 3 are fixedly welded with the fixing assemblies 1;
the damping component 2 is provided with a supporting column 6, the upper end of the supporting column 6 is fixedly welded with a mounting plate 7, mounting grooves 8 are formed in the upper end of the mounting plate 7 at equal intervals, and mounting holes 9 are formed in the mounting grooves 8;
the lifting support mechanism 5 is arranged on the transverse plate 4, the lower end of the transverse plate 4 is provided with an inclined support column 22, one end of the inclined support column 22 is fixedly welded on the side wall of the supporting plate 3, the lifting support mechanism 5 comprises a threaded sleeve 19, a screw rod 20 and a top 21, the threaded sleeve 19 is fixed on the transverse plate 4, the screw rod 20 is installed in the threaded sleeve 19 in a threaded mode, one end of the screw rod 20 penetrates through the threaded sleeve 19 and is located above the transverse plate 4, the lower end of the top 21 is provided with a rotating bearing, one end of the screw rod 20 is fixedly inserted into an inner ring of the rotating bearing, the lower end of the mounting plate 7 is provided with a groove block 13, and the groove block 13 is located right above the top 21;
by arranging the supporting plate 3 on the fixing component 1, arranging the transverse plate 4 on the side wall of the supporting plate 3 and arranging the lifting supporting mechanism 5 on the transverse plate 4, when the elastic damping columns 12 are replaced, the mounting plate 7 can be supported in an auxiliary manner through the lifting supporting mechanism 5;
the damping assembly 2 comprises a shell 10, an L-shaped sliding insertion plate 11, a plurality of groups of elastic damping columns 12 and a fixing plate 14 arranged on the elastic damping columns 12, wherein the L-shaped sliding insertion plate 11 is inserted in the shell 10 in a sliding mode, the groups of elastic damping columns 12 are arranged on the L-shaped sliding insertion plate 11 in an equidistant array mode, an insertion sleeve 15 is arranged at the upper end of the fixing plate 14, one end of a supporting column 6 is inserted in the insertion sleeve 15, and the supporting column 6 is fixedly connected with the insertion sleeve 15 through a fixing pin 16;
the first jack 41 and the blind hole 42 that set up with one heart are seted up respectively on the grafting sleeve pipe 15, offer on the support column 6 with the corresponding second jack 43 of first jack 41, first jack 41 and second jack 43 are passed in proper order to the one end of fixed pin 16 and the joint is inside blind hole 42, and the other end of fixed pin 16 is provided with the pull ring.
A limiting sleeve 34 with a concave cross section is arranged on the L-shaped sliding inserting plate 11, the lower end of the elastic damping column 12 is positioned inside the limiting sleeve 34, a threaded connecting block 35 is fixed at the upper end of the elastic damping column 12, a threaded sleeve block 36 is arranged at the lower end of the fixing plate 14, the threaded connecting block 35 is installed inside the threaded sleeve block 36 in a threaded manner, the elastic damping column 12 comprises an outer sleeve 37, an inner inserted rod 38, a compression spring 39 and a limiting plate 40, the limiting plate 40 is fixedly welded at one end of the inner inserted rod 38, the inner inserted rod 38 is inserted into the outer sleeve 37 in a sliding manner, the compression spring 39 is arranged inside the outer sleeve 37, and two ends of the compression spring 39 respectively abut against the inner bottom of the outer sleeve 37 and the lower surface of the limiting plate 40;
the elastic vibration-damping columns 12 are arranged on the L-shaped sliding insertion plate 11 in an equidistant array, the L-shaped sliding insertion plate 11 is provided with the limiting sleeve 34 with a concave cross section, the lower ends of the elastic vibration-damping columns 12 are positioned in the limiting sleeve 34, the lower end of the fixing plate 14 is provided with the screw sleeve block 36, and the threaded connecting block 35 is arranged in the screw sleeve block 36 in a threaded manner, so that the elastic vibration-damping columns 12 can be detached and replaced in the practical application process, and the phenomenon that the elastic vibration-damping columns 12 cannot achieve the effect of damping due to the fact that the elastic vibration-damping columns 12 lose damping elasticity in the long-term use process is avoided;
a first through hole 23 and a second through hole 24 are respectively formed in the side wall and the top of the shell 10, one end of the supporting column 6 penetrates through the second through hole 24 to be fixedly connected with the inserting sleeve 15 in a pin mode, a blocking strip 25 is rotatably mounted on one side of the first through hole 23 through a rotating column 33, a notch 26 is formed in the blocking strip 25, a cross rod 27 is fixed on one side of the first through hole 23, an elastic rubber ring 28 is sleeved on the outer wall of the cross rod 27, the notch 26 is clamped on the elastic rubber ring, a first limiting top column 29 is arranged on the side wall of the L-shaped sliding inserting plate 11, and the first limiting top column 29 abuts against the side wall of the blocking strip 25;
the stop strip 25 is rotatably arranged on one side of the first through hole 23 through the rotating column 33, the first limiting top column 29 is abutted against the side wall of the stop strip 25, the second limiting top column 32 is arranged on the inner side wall of the shell 10, one end of the L-shaped sliding insertion plate 11 is abutted against the side wall of the second limiting top column 32, and the L-shaped sliding insertion plate 11 is limited through the first limiting top column 29 and the second limiting top column 32, so that the alignment accuracy of the support column 6 and the insertion sleeve 15 is ensured;
the spout 30 has been seted up to the interior bottom of shell 10, and the bottom integrated into one piece of L shape slip picture peg 11 has sliding column 31, and sliding column 31 slidable mounting is provided with the spacing fore-set 32 of second inside in spout 30 on the inside wall of shell 10, and the one end of L shape slip picture peg 11 is contradicted on the lateral wall of the spacing fore-set 32 of second.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (10)
1. The utility model provides a removable formula of damper is earthquake-resistant steel construction for building which characterized in that includes:
the fixing assemblies (1) are fixed on a building steel frame, each fixing assembly (1) comprises a main steel plate (17) and two groups of pore plates (18), each two groups of pore plates (18) are fixedly welded at the lower end of the corresponding main steel plate (17), and through holes are formed in the two groups of pore plates (18) and are arranged in a one-to-one correspondence manner;
the vibration reduction assemblies (2) are respectively arranged on the two groups of fixing assemblies (1), and the supporting plates (3) are fixedly welded with the fixing assemblies (1);
the damping assembly (2) is provided with a supporting column (6), the upper end of the supporting column (6) is fixedly welded with a mounting plate (7), mounting grooves (8) are formed in the upper end of the mounting plate (7) at equal intervals, and mounting holes (9) are formed in the mounting grooves (8);
a transverse plate (4) fixed with the support plate (3) and a lifting support mechanism (5) arranged on the transverse plate (4);
damping subassembly (2) include shell (10), L shape slip picture peg (11), a plurality of groups elastic damping post (12) and set up fixed plate (14) on elastic damping post (12), L shape slip picture peg (11) slide and peg graft in the inside of shell (10), a plurality of groups elastic damping post (12) are the equidistance array setting on L shape slip picture peg (11), the upper end of fixed plate (14) is provided with grafting sleeve pipe (15), the one end of support column (6) is pegged graft in the inside of grafting sleeve pipe (15), just support column (6) are connected fixedly through fixed pin (16) and grafting sleeve pipe (15).
2. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: the lifting support mechanism (5) comprises a threaded sleeve (19), a screw rod (20) and a top head (21), the threaded sleeve (19) is fixed on the transverse plate (4), the screw rod (20) is installed in the threaded sleeve (19) in a threaded mode, one end of the screw rod (20) penetrates through the threaded sleeve (19) and is located above the transverse plate (4), a rotating bearing is arranged at the lower end of the top head (21), and one end of the screw rod (20) is fixedly inserted into an inner ring of the rotating bearing.
3. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 2, wherein: the lower extreme of mounting panel (7) is provided with channel block (13), channel block (13) are located top (21) directly over.
4. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: the lower extreme of diaphragm (4) is provided with bracing post (22), the one end fixed welding of bracing post (22) is on the lateral wall of backup pad (3).
5. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: first through-hole (23) and second through-hole (24) have been seted up respectively to the top on the lateral wall of shell (10), the one end of support column (6) is passed second through-hole (24) and is connected fixedly with grafting sleeve pipe (15) pin joint, shelves strip (25) are installed through rotating post (33) rotation in one side of first through-hole (23).
6. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 5, wherein: seted up breach (26) on shelves strip (25), one side of first through-hole (23) is fixed with horizontal pole (27), the cover is equipped with elastic rubber ring (28) on the outer wall of horizontal pole (27), breach (26) card is established on elastic rubber ring, be provided with first spacing fore-set (29) on the lateral wall of L shape slip picture peg (11), first spacing fore-set (29) are contradicted on the lateral wall of shelves strip (25).
7. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: spout (30) have been seted up to the interior bottom of shell (10), the bottom integrated into one piece of L shape slip picture peg (11) has slip post (31), slip post (31) slidable mounting is inside spout (30), be provided with spacing fore-set (32) of second on the inside wall of shell (10), the one end of L shape slip picture peg (11) is contradicted on the lateral wall of the spacing fore-set (32) of second.
8. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: be provided with cross section for concave stop collar (34) on L shape slip picture peg (11), the lower extreme of elasticity damping post (12) is located the inside of stop collar (34), the upper end of elasticity damping post (12) is fixed with threaded connection piece (35), the lower extreme of fixed plate (14) is provided with thread insert piece (36), thread connection piece (35) screw thread is installed inside thread insert piece (36).
9. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: the elastic damping column (12) comprises an outer sleeve (37), an inner inserting rod (38), a compression spring (39) and a limiting plate (40), wherein the limiting plate (40) is fixedly welded at one end of the inner inserting rod (38), the inner inserting rod (38) is inserted into the outer sleeve (37) in a sliding mode, the compression spring (39) is arranged inside the outer sleeve (37), and two ends of the compression spring (39) respectively abut against the inner bottom of the outer sleeve (37) and the lower surface of the limiting plate (40).
10. The earthquake-resistant steel structure for the replaceable building of the shock absorption mechanism according to claim 1, wherein: the plug-in connection structure is characterized in that a first jack (41) and a blind hole (42) which are concentrically arranged are respectively formed in the plug-in connection sleeve (15), a second jack (43) corresponding to the first jack (41) is formed in the supporting column (6), one end of the fixing pin (16) sequentially penetrates through the first jack (41) and the second jack (43) and is connected to the blind hole (42) in a clamping mode, and a pull ring is arranged at the other end of the fixing pin (16).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111633745.8A CN114197679B (en) | 2021-12-29 | 2021-12-29 | Shock-resistant steel structure for building with replaceable shock-absorbing mechanism |
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| CN202111633745.8A CN114197679B (en) | 2021-12-29 | 2021-12-29 | Shock-resistant steel structure for building with replaceable shock-absorbing mechanism |
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| CN114197679B CN114197679B (en) | 2023-05-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045412A (en) * | 2022-07-26 | 2022-09-13 | 河南翰方建筑设计有限公司 | Anti-seismic steel structure |
| CN115162514A (en) * | 2022-07-21 | 2022-10-11 | 中国建筑第五工程局有限公司 | Assembled building beam column steel construction connecting elements |
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| CN211948878U (en) * | 2020-01-09 | 2020-11-17 | 亚鹰建筑科技集团有限公司 | Make things convenient for coupling assembling for steel construction assembly type building of dismouting |
| CN212957775U (en) * | 2020-08-18 | 2021-04-13 | 郭瑞 | Anti-seismic steel structure support for building |
| CN213872014U (en) * | 2020-11-09 | 2021-08-03 | 江苏威能抗震科技有限公司 | Adjustable anti-seismic support |
| CN214884562U (en) * | 2020-12-28 | 2021-11-26 | 山东平安建设集团有限公司 | Elastic anti-seismic structure of energy-saving assembled steel structure house |
| JP6957788B1 (en) * | 2021-02-09 | 2021-11-02 | ▲広▼州大学 | Reinforcing device and construction method that completely cuts the connecting beam destroyed by the earthquake |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162514A (en) * | 2022-07-21 | 2022-10-11 | 中国建筑第五工程局有限公司 | Assembled building beam column steel construction connecting elements |
| CN115045412A (en) * | 2022-07-26 | 2022-09-13 | 河南翰方建筑设计有限公司 | Anti-seismic steel structure |
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