CN117513650A - Assembled antidetonation steel construction - Google Patents
Assembled antidetonation steel construction Download PDFInfo
- Publication number
- CN117513650A CN117513650A CN202311748020.2A CN202311748020A CN117513650A CN 117513650 A CN117513650 A CN 117513650A CN 202311748020 A CN202311748020 A CN 202311748020A CN 117513650 A CN117513650 A CN 117513650A
- Authority
- CN
- China
- Prior art keywords
- rod
- steel
- steel column
- fixedly connected
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 120
- 239000010959 steel Substances 0.000 title claims abstract description 120
- 238000010276 construction Methods 0.000 title description 2
- 230000008093 supporting effect Effects 0.000 claims abstract description 63
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
-
- 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
- E04B2001/246—Post to post connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an assembled anti-seismic steel structure, which belongs to the technical field of steel structure buildings and comprises steel columns, wherein a plurality of steel columns are arranged; two adjacent steel columns are connected through a supporting member; the support member comprises a connecting plate, four first support rods which are distributed in a square shape are hinged to the connecting plate, and one ends of the four first support rods, which are far away from the connecting plate, are respectively hinged to the upper end and the lower end of two steel columns; hexagonal nuts are welded at the top end and the bottom end of the steel column, the hexagonal nuts are matched with screw rods in a threaded mode, and the first supporting rods are hinged with the steel column through the screw rods; according to the invention, through the arrangement of the supporting members, the truss structure can be formed after the supporting members are connected with the steel column, the supporting members can bear the tensile force or the compressive force generated when the steel column vibrates, and the stability of the assembled steel structure can be greatly improved; and the supporting member can also be used for connecting steel beams, so that the overall stability of the assembled steel structure can be improved.
Description
Technical Field
The invention relates to the technical field of steel structure buildings, in particular to an assembled anti-seismic steel structure.
Background
The assembled steel structure building is widely applied because of the advantages of high installation speed, good anti-seismic performance, light dead weight, recoverability and the like.
The existing steel structure building generally uses inclined support or energy dissipation members to lighten the shaking of the steel structure building, and the steel structure has certain anti-seismic performance, but when the beam column is subjected to severe shaking to generate acting force, the beam column can shake and deform in an extrusion mode, so that the safety of the building can be greatly affected.
Based on the above, the invention designs an assembled anti-seismic steel structure to solve the above problems.
Disclosure of Invention
The invention aims to provide an assembled anti-seismic steel structure for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: an assembled anti-seismic steel structure comprises a plurality of steel columns, wherein the steel columns are vertically arranged on a foundation; two adjacent steel columns are connected through a supporting member.
As a further scheme of the invention, the supporting member comprises a connecting plate, four first supporting rods which are distributed in a square shape are hinged to the connecting plate, and one ends of the four first supporting rods, which are far away from the connecting plate, are respectively hinged to the upper end and the lower end of the two steel columns.
As a further scheme of the invention, hexagonal nuts are welded at the top end and the bottom end of the steel column, the hexagonal nuts are in threaded fit with screw rods, and the first support rod is hinged with the steel column through the screw rods.
As a further scheme of the invention, the first supporting rod consists of a first fixing rod and a first sliding rod, the first fixing rod is in sliding connection with the first sliding rod, the first fixing rod is hinged with the connecting plate, the first sliding rod is hinged with the steel column, a first spring is fixedly connected in the first fixing rod, and one end of the first spring far away from the first fixing rod is fixedly connected with the first sliding rod; the left end and the right end of the connecting plate are fixedly connected with second fixing rods, and the second fixing rods are slidably connected with second sliding rods; a second spring is fixedly connected in the second fixing rod, and one end, far away from the second fixing rod, of the second spring is fixedly connected with a second sliding rod; one end, far away from the second fixed rod, of the second sliding rod is connected with the steel column; two fixedly connected with supporting seats on the second slide bar, two the top end both ends of supporting seat all articulate there is the second bracing piece, four the second bracing piece respectively with first slide bar is articulated.
As a further scheme of the invention, a fixed disc is welded at one end of the second sliding rod, which is close to the steel column, two L-shaped limiting plates which are symmetrically arranged are welded at the middle part of the steel column, and the fixed disc is in sliding fit with the L-shaped limiting plates.
As a further scheme of the invention, a clamping groove is formed in the middle of the screw, a mounting groove is formed in the first sliding rod, and two grapples which are symmetrically arranged relative to the screw are rotationally arranged in the mounting groove; the grapple can be clamped with the clamping groove; the rotary shaft of the grapple is sleeved with a torsion spring for resetting the grapple, gears are fixedly connected to the rotary shafts of the grapple, a rack bar is arranged between the gears, the rack bar is meshed with the gears, a connecting rod is fixedly connected to the rack bar, the connecting rod is in sliding connection with a first sliding rod, and the connecting rod is fixedly connected with a first fixing rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the support member is a prefabricated member, and the installation and the disassembly modes are simple and quick, so that the installation and the disassembly efficiency of the steel structure frame can be greatly improved; after the supporting member is connected with the steel column, a truss structure can be formed, the supporting member can bear the tensile force or the compressive force generated when the steel column vibrates, and the stability of the assembled steel structure can be greatly improved; and the supporting member can also be used for connecting steel beams, so that the overall stability of the assembled steel structure can be improved.
2. According to the invention, the first support rod is composed of the first fixed rod and the first slide rod, the first fixed rod is elastically and slidably connected with the first slide rod, the first support rod can buffer acting force generated by vibration of the steel column, and the first support rod can be better prevented from being broken; and through the setting of second slide bar and second bracing piece, the second slide bar passes through the second bracing piece and is connected with first slide bar, and first slide bar can apply to second slide bar thrust through the second bracing piece when receiving the extrusion force, and the second slide bar can apply the thrust of empting opposite direction to the steel column, guarantee the stability of steel column that can be better, guarantees that the steel column can not incline to collapse.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view (front view) of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the support member of the present invention;
FIG. 4 is a schematic cross-sectional view of a first support bar structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of a second fixing rod and a second sliding rod according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the steel column 1, the connecting plate 2, the first supporting rod 3, the hexagonal nut 4, the screw 5, the first fixed rod 6, the first sliding rod 7, the first spring 8, the second fixed rod 9, the second sliding rod 10, the second spring 11, the supporting seat 12, the second supporting rod 13, the fixed disk 14, the L-shaped limiting plate 15, the clamping groove 16, the mounting groove 17, the grappling hook 18, the gear 19, the rack rod 20 and the connecting rod 21.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: an assembled anti-seismic steel structure comprises a plurality of steel columns 1, wherein the steel columns 1 are vertically arranged on a foundation; adjacent two steel columns 1 are connected by a support member.
The supporting member comprises a connecting plate 2, four first supporting rods 3 which are distributed in a square shape are hinged to the connecting plate 2, and one ends, far away from the connecting plate 2, of the four first supporting rods 3 are respectively hinged to the upper end and the lower end of the two steel columns 1.
The both ends all weld at the top and bottom of steel column 1 have hexagon nut 4, and hexagon nut 4 screw thread fit has screw rod 5, and first bracing piece 3 passes through screw rod 5 and articulates with steel column 1.
As shown in fig. 1-2, the steel columns 1 are firstly installed on a concrete foundation during assembly, and then the supporting member is hoisted between the two steel columns 1 by a crane; then, a worker rotates the two first support rods 3 below, so that the mounting holes on the two first support rods 3 are aligned with the mounting holes at the bottom ends of the two steel columns 1 respectively, and then the bolts 5 are inserted into the mounting holes and screwed with the rear hexagon nuts 4; at this time, the lower part of the supporting member is installed, and the worker hinges the upper two first supporting rods 3 to the top ends of the two steel columns 1 through bolts 5 in the same way; the supporting member is arranged between the two steel columns 1, and can be matched with the steel columns 1 to form a truss structure, so that the stability of the steel columns 1 can be greatly improved; when the assembled steel structure needs to be disassembled, a worker can quickly take down the supporting member from the steel column 1 by only screwing out four bolts 5 at four corners of the supporting member from the hexagonal nuts 4; according to the invention, the support member is a prefabricated member, and the installation and the disassembly modes are simple and quick, so that the installation and the disassembly efficiency of the steel structure frame can be greatly improved; after the supporting member is connected with the steel column, a truss structure can be formed, the supporting member can bear the tensile force or the compressive force generated when the steel column vibrates, and the stability of the assembled steel structure can be greatly improved; and the supporting member can also be used for connecting steel beams, so that the overall stability of the assembled steel structure can be improved.
The first support rod 3 consists of a first fixing rod 6 and a first slide rod 7, the first fixing rod 6 is in sliding connection with the first slide rod 7, the first fixing rod 6 is hinged with the connecting plate 2, the first slide rod 7 is hinged with the steel column 1, a first spring 8 is fixedly connected in the first fixing rod 6, and one end, far away from the first fixing rod 6, of the first spring 8 is fixedly connected with the first slide rod 7; the left end and the right end of the connecting plate 2 are fixedly connected with second fixing rods 9, and the second fixing rods 9 are slidably connected with second sliding rods 10; a second spring 11 is fixedly connected in the second fixed rod 9, and one end, far away from the second fixed rod 9, of the second spring 11 is fixedly connected with a second sliding rod 10; one end of the second sliding rod 10, which is far away from the second fixed rod 9, is connected with the steel column 1; the two second slide bars 10 are fixedly connected with supporting seats 12, the two supporting seats 12 are hinged with second supporting rods 13 at the top end and the bottom end, and the four second supporting rods 13 are respectively hinged with the first slide bar 7.
As shown in fig. 3 to 5, in the present embodiment, when the steel column 1 is left and right swaying in an earthquake; when the steel column 1 has a tendency of collapsing rightward, the left steel column 1 can apply pressure to the first slide rod 7, the first slide rod 7 can generate a tendency of sliding toward the inside of the first fixed rod 6, at the moment, the left first slide rod 7 can drive the second slide rod 10 to move toward the side close to the steel column 1 through the second support rod 13, the second support rod 13 can apply an acting force opposite to the collapsing direction to the steel column 1, the supporting effect can be achieved on the steel column 1, and excessive shaking of the steel column can be avoided; meanwhile, when the right steel column 1 has a tendency to collapse rightwards, the first sliding rod 7 on the right side can generate a tendency to slide outwards of the first fixed rod 6, at the moment, the first sliding rod 7 on the right side can drive the second sliding rod 10 to slide inwards of the second fixed rod 9 through the second supporting rod 13, the right collapse of the right steel column 1 can be avoided by pulling of the second supporting rod 13, and the first spring 8 in the first fixed rod 6 and the second spring 11 in the second fixed rod 9 can buffer vibration force; according to the invention, the first support rod 3 is composed of the first fixed rod 6 and the first slide rod 7, the first fixed rod 6 is elastically and slidably connected with the first slide rod 7, the first support rod 3 can buffer acting force generated by vibration of the steel column 1, and the first support rod 3 can be better prevented from being broken; and through the setting of second slide bar 10 and second bracing piece 13, second slide bar 10 passes through second bracing piece 13 and is connected with first slide bar 7, and when receiving the extrusion force, first slide bar 7 can apply to second slide bar 10 thrust through second bracing piece 13, and second slide bar 10 can apply the thrust that the direction of toppling over is opposite to steel column 1, guarantee the stability of steel column 1 that can be better, guarantee that steel column 1 can not incline to collapse.
The second slide bar 10 is close to steel column 1 one end welding has fixed disk 14, and steel column 1 middle part welding has two L shape limiting plate 15 that are symmetrical arrangement, fixed disk 14 and L shape limiting plate 15 sliding fit.
As shown in fig. 2, when the supporting member is installed, a worker only needs to hoist the supporting member into the air, then aligns the fixing disc 14 with a notch formed between the two L-shaped limiting plates 15, then pushes the fixing disc 14 into the L-shaped limiting plates 15 to position the supporting member, so that the supporting member can be installed more conveniently and rapidly, and when the supporting member is detached, the worker can take down the bolts at four corners, the L-shaped limiting plates 15 can also play a supporting role on the supporting member, the supporting member cannot suddenly fall, and the supporting member can be installed and detached more conveniently and safely.
The middle part of the screw 5 is provided with a clamping groove 16, the first slide bar 7 is provided with a mounting groove 17, and two grapples 18 which are symmetrically arranged relative to the screw 5 are rotationally arranged in the mounting groove 17; the grapple 18 can be engaged with the catch groove 16; the rotating shaft of the grapple 18 is sleeved with a torsion spring for resetting the grapple, the rotating shaft of the grapple 18 is fixedly connected with gears 19, a rack bar 20 is arranged between the two gears 19, the rack bar 20 is meshed with the gears 19, a connecting rod 21 is fixedly connected to the rack bar 20, the connecting rod 21 is in sliding connection with the first sliding rod 7, and the connecting rod 21 is fixedly connected with the first fixed rod 6.
As shown in fig. 4, when the steel column 1 shakes to drive the first sliding rod 7 to generate displacement in the first fixing rod 6, the first sliding rod 7 can drive the grapple 18 and the gear 19 to move relative to the rack rod 20, the rack rod 20 can drive the gear 19 to rotate, the gear 19 can drive the grapple 17 to rotate, the grapple 17 can be clamped into the clamping groove 16, the screw 5 is prevented from loosening during vibration, and the stability of the supporting member during vibration can be better protected.
Working principle: as shown in fig. 1-2, the steel columns 1 are firstly installed on a concrete foundation during assembly, and then the supporting member is hoisted between the two steel columns 1 by a crane; then, a worker rotates the two first support rods 3 below, so that the mounting holes on the two first support rods 3 are aligned with the mounting holes at the bottom ends of the two steel columns 1 respectively, and then the bolts 5 are inserted into the mounting holes and screwed with the rear hexagon nuts 4; at this time, the lower part of the supporting member is installed, and the worker hinges the upper two first supporting rods 3 to the top ends of the two steel columns 1 through bolts 5 in the same way; the supporting member is arranged between the two steel columns 1, and can be matched with the steel columns 1 to form a truss structure, so that the stability of the steel columns 1 can be greatly improved; when the assembled steel structure needs to be disassembled, a worker can quickly take down the supporting member from the steel column 1 by only screwing out four bolts 5 at four corners of the supporting member from the hexagonal nuts 4; according to the invention, the support member is a prefabricated member, and the installation and the disassembly modes are simple and quick, so that the installation and the disassembly efficiency of the steel structure frame can be greatly improved; after the supporting member is connected with the steel column, a truss structure can be formed, the supporting member can bear the tensile force or the compressive force generated when the steel column vibrates, and the stability of the assembled steel structure can be greatly improved; and the supporting member can also be used for connecting steel beams, so that the overall stability of the assembled steel structure can be improved.
The above-described embodiments of the fabricated anti-seismic steel structure of the invention are merely examples, and numerous modifications and other embodiments may be made by those skilled in the art to which the invention pertains or equivalents may be derived. Accordingly, the present invention is not limited to the embodiments mentioned in the above detailed description. Therefore, the true technical scope of the present invention should be determined according to the technical ideas of the scope of the appended claims. Moreover, it should be understood that the invention includes all modifications, equivalents and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an assembled antidetonation steel structure, includes steel column (1), its characterized in that: the steel column (1) is provided with a plurality of steel columns; the two adjacent steel columns (1) are connected through a supporting member, and the supporting member is used for bearing tensile force or pressure generated when the steel columns (1) vibrate.
2. A fabricated earthquake-resistant steel structure as claimed in claim 1, wherein: the supporting member comprises a connecting plate (2), four first supporting rods (3) which are distributed in a square shape are hinged to the connecting plate (2), and one ends, far away from the connecting plate (2), of the four first supporting rods (3) are respectively hinged to the upper end and the lower end of the two steel columns (1).
3. A fabricated earthquake-resistant steel structure as claimed in claim 2, wherein: the steel column is characterized in that hexagonal nuts (4) are welded at the top end and the bottom end of the steel column (1), the hexagonal nuts (4) are in threaded fit with screw rods (5), and the first supporting rods (3) are hinged with the steel column (1) through the screw rods (5).
4. A fabricated earthquake-resistant steel structure as claimed in claim 3, wherein: the first support rod (3) consists of a first fixing rod (6) and a first sliding rod (7), the first fixing rod (6) is in sliding connection with the first sliding rod (7), the first fixing rod (6) is hinged with the connecting plate (2), the first sliding rod (7) is hinged with the steel column (1), a first spring (8) is fixedly connected in the first fixing rod (6), and one end, far away from the first fixing rod (6), of the first spring (8) is fixedly connected with the first sliding rod (7); the left end and the right end of the connecting plate (2) are fixedly connected with second fixing rods (9), and the second fixing rods (9) are slidably connected with second sliding rods (10); a second spring (11) is fixedly connected in the second fixing rod (9), and one end, far away from the second fixing rod (9), of the second spring (11) is fixedly connected with a second sliding rod (10); one end, far away from the second fixed rod (9), of the second sliding rod (10) is connected with the steel column (1); two support bases (12) are fixedly connected to the second slide bars (10), two support bases (12) are hinged to two ends of the top and the bottom of each support base (12), and four second support bars (13) are hinged to the first slide bars (7) respectively.
5. A fabricated earthquake-resistant steel structure as claimed in claim 4, wherein: the second slide bar (10) is close to steel column (1) one end welding has fixed disk (14), steel column (1) middle part welding has two L shape limiting plates (15) that are symmetrical arrangement, fixed disk (14) and L shape limiting plate (15) sliding fit.
6. A fabricated earthquake-resistant steel structure as claimed in claim 4, wherein: a clamping groove (16) is formed in the middle of the screw (5), a mounting groove (17) is formed in the first sliding rod (7), and two grapples (18) which are symmetrically arranged relative to the screw (5) are rotationally mounted in the mounting groove (17); the grapple (18) can be clamped with the clamping groove (16); the utility model discloses a high-speed electric power harvester is characterized in that a torsion spring for resetting is sleeved on a rotating shaft of a grapple hook (18), gears (19) are fixedly connected on the rotating shaft of the grapple hook (18), a rack bar (20) is arranged between the two gears (19), the rack bar (20) is meshed with the gears (19), a connecting rod (21) is fixedly connected on the rack bar (20), the connecting rod (21) is in sliding connection with a first sliding rod (7), and the connecting rod (21) is fixedly connected with a first fixed rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748020.2A CN117513650A (en) | 2023-12-19 | 2023-12-19 | Assembled antidetonation steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748020.2A CN117513650A (en) | 2023-12-19 | 2023-12-19 | Assembled antidetonation steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117513650A true CN117513650A (en) | 2024-02-06 |
Family
ID=89762802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311748020.2A Pending CN117513650A (en) | 2023-12-19 | 2023-12-19 | Assembled antidetonation steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117513650A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200567A (en) * | 2000-12-27 | 2002-07-16 | Sony Corp | Looseness preventing jig |
| JP2009161913A (en) * | 2007-12-28 | 2009-07-23 | Hitachi Metals Techno Ltd | Pedestal for free access floor |
| KR100994179B1 (en) * | 2010-01-27 | 2010-11-15 | 유문식 | A quake-proof structure for building |
| CN202326635U (en) * | 2011-10-31 | 2012-07-11 | 郁祥林 | Anti-loosening nut |
| CN107842242A (en) * | 2017-12-01 | 2018-03-27 | 贵州精正检测有限公司 | Steel structure earthquake-resistant frame structure and steel construction assembled anti-knock building |
| KR20180057270A (en) * | 2016-11-22 | 2018-05-30 | (주)인텍 | Vertical machining center remanufacturing assembly jig |
| CN108867857A (en) * | 2018-09-07 | 2018-11-23 | 沈阳建筑大学 | A kind of assembly Braced Frames structure with function of seismic resistance |
| CN111120485A (en) * | 2019-12-30 | 2020-05-08 | 江苏百德特种合金有限公司 | Fastener with double fixing functions and using method thereof |
| JP2021173287A (en) * | 2020-04-17 | 2021-11-01 | 古河ユニック株式会社 | Detent device for rotation axis |
| CN113969617A (en) * | 2021-12-08 | 2022-01-25 | 亿厦建设集团股份有限公司 | Assembled steel structure earthquake-resistant structure based on energy-saving building |
| CN218149031U (en) * | 2022-09-27 | 2022-12-27 | 云南建安减震科技有限公司 | Wall type viscoelastic damper |
| CN116180814A (en) * | 2021-11-26 | 2023-05-30 | 福建省禹澄建设工程有限公司 | Foundation anti-seismic structure of building engineering |
-
2023
- 2023-12-19 CN CN202311748020.2A patent/CN117513650A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002200567A (en) * | 2000-12-27 | 2002-07-16 | Sony Corp | Looseness preventing jig |
| JP2009161913A (en) * | 2007-12-28 | 2009-07-23 | Hitachi Metals Techno Ltd | Pedestal for free access floor |
| KR100994179B1 (en) * | 2010-01-27 | 2010-11-15 | 유문식 | A quake-proof structure for building |
| CN202326635U (en) * | 2011-10-31 | 2012-07-11 | 郁祥林 | Anti-loosening nut |
| KR20180057270A (en) * | 2016-11-22 | 2018-05-30 | (주)인텍 | Vertical machining center remanufacturing assembly jig |
| CN107842242A (en) * | 2017-12-01 | 2018-03-27 | 贵州精正检测有限公司 | Steel structure earthquake-resistant frame structure and steel construction assembled anti-knock building |
| CN108867857A (en) * | 2018-09-07 | 2018-11-23 | 沈阳建筑大学 | A kind of assembly Braced Frames structure with function of seismic resistance |
| CN111120485A (en) * | 2019-12-30 | 2020-05-08 | 江苏百德特种合金有限公司 | Fastener with double fixing functions and using method thereof |
| JP2021173287A (en) * | 2020-04-17 | 2021-11-01 | 古河ユニック株式会社 | Detent device for rotation axis |
| CN116180814A (en) * | 2021-11-26 | 2023-05-30 | 福建省禹澄建设工程有限公司 | Foundation anti-seismic structure of building engineering |
| CN113969617A (en) * | 2021-12-08 | 2022-01-25 | 亿厦建设集团股份有限公司 | Assembled steel structure earthquake-resistant structure based on energy-saving building |
| CN218149031U (en) * | 2022-09-27 | 2022-12-27 | 云南建安减震科技有限公司 | Wall type viscoelastic damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108612186B (en) | Assembled truss structure containing toggle type multi-dimensional damping rod piece | |
| CN113202186B (en) | Steel construction antidetonation frame construction and steel construction assembled earthquake-resistant building | |
| CN111021572A (en) | Metal damping type energy consumption K-bracing module type anti-side unit | |
| CN117513650A (en) | Assembled antidetonation steel construction | |
| CN213805852U (en) | Jacking device for mounting latticed shell | |
| CN111852074B (en) | Adjustable lifting type supporting device | |
| CN209800869U (en) | Electromechanical bidirectional earthquake-resistant support hanger for building | |
| CN110847402A (en) | Workshop steel construction takes precautions against earthquakes | |
| CN216842049U (en) | Wind turbine generator system impeller equipment frock | |
| CN214885730U (en) | Concatenation formula construction outer wall rock fall support of preventing | |
| CN208501953U (en) | A kind of frame structure with replaceable energy dissipating key bean column node | |
| CN114482320A (en) | Compound pendulum energy dissipation damping structure suitable for super high-rise building and assembling method thereof | |
| CN210825107U (en) | Suspension mechanism for bridge building engineering | |
| CN220580188U (en) | Assembled recoverable concrete frame beam column node | |
| CN111622349A (en) | Assembled brace rod connection form suitable for cable support prestressed steel column | |
| CN216007750U (en) | Safety device of lifting hanging basket for building construction | |
| CN220849027U (en) | Lasso type amplifying energy consumption device with corner displacement type damper | |
| CN221219144U (en) | Adjustable damping support framework of steel structure assembly plant | |
| CN213709878U (en) | Truss door type steel structure | |
| CN110700551B (en) | Hoisting assembly applied to attached lifting scaffold | |
| CN214656450U (en) | Hanging basket for bridge construction | |
| CN220538866U (en) | Assembled building steel construction | |
| CN212507117U (en) | Steel structure protective frame of building roof ventilation device | |
| CN214989852U (en) | Internal-climbing and external-hanging tower type supporting device | |
| CN218493055U (en) | Novel hanging flower basket safety device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |