CN112323982B - Temporary building beam column connection supporting structure - Google Patents
Temporary building beam column connection supporting structure Download PDFInfo
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- CN112323982B CN112323982B CN202011217159.0A CN202011217159A CN112323982B CN 112323982 B CN112323982 B CN 112323982B CN 202011217159 A CN202011217159 A CN 202011217159A CN 112323982 B CN112323982 B CN 112323982B
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- seat
- beam body
- column
- upright post
- positioning seat
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- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000003466 welding Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a temporarily built beam-column connection supporting structure, which comprises a stand column and a beam body; the beam body assembling device comprises a vertical column, a beam body, a connecting seat, a fixed seat and a hinge support, wherein the vertical column is provided with the connecting seat and the fixed seat; the outer end of the beam body is provided with a connecting sleeve which is sleeved and fixed on the end face of the beam body, the other end of the beam body is provided with a blind groove and is elastically assembled and fixed with the end face of the connecting seat, the lower surface of the beam body is provided with a positioning seat with a hinged support and an elastic supporting part, and the positioning seat is connected between the fixing seat and the rigid support rod with a fork. The invention has convenient disassembly and easy assembly, and can effectively improve the integral strength and stability of the connecting and supporting structure by matching with the connection and the leaning of the forked rigid supporting rod.
Description
Technical Field
The invention relates to a light steel structure technology in the field of steel structural members, in particular to a temporarily built beam-column connecting and supporting structure with better stability.
Background
The beam is one of the main components of a steel structure building, and it is the most important part of the superstructure of the building to support the entire weight of the elements and roof covering in the superstructure. Generally, the length of a beam is determined according to the distance between two columns, two ends of the beam are supported by the columns, the stress of the beam is mainly self gravity, and the external force supported and born by the columns is mainly transverse force and shearing force and mainly deforms by bending.
The wooden beam column is used in early building construction, along with the society, the beam column is not single wooden material, still metal beam column and cement beam column, and steel intensity is high, make the steel construction widely used in the building trade, especially often use in those large-span or super high-rise buildings, but in the steel structure building field of buildding temporarily, because the building existence cycle is short (usually in a year), except requiring that the steel structure building has construction convenience high efficiency, construction cycle is short, wide characteristics of range of application, still require better detachability and certain structural stability, in traditional steel structure beam body portion of dismantling, beam column connection structure stability is relatively poor, and the hookup location can't reach firm connection effect only by welded connection, simultaneously anti-seismic performance is relatively poor, make outside stand produce deformation under the effect of the roof beam body under the shear force easily, therefore can adopt some auxiliary beam structures to support, in order to improve its whole atress performance.
Disclosure of Invention
The invention aims to provide a temporarily-built beam-column connecting and supporting structure which is specially used for a connecting structure of a beam end and a column so as to solve the defects in the technical background.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a temporarily built beam-column connection supporting structure comprises a stand column and a beam body;
the upright post is provided with a connecting seat and a fixed seat, the width of the connecting seat is consistent with that of the upright post, clamping plates are arranged on two sides of the upright post, threaded hole groups which penetrate through the clamping plates in a butt-penetrating mode are arranged on the clamping plates, corresponding assembling threaded holes are formed in assembling positions of the upright post corresponding to the threaded hole groups, and an assembling boss is formed on the surface, opposite to one side of the beam body, of the connecting seat; the fixed seat is fixedly arranged on the upright post at the lower part of the connecting seat, and a hinged support is arranged on the fixed seat at the beam side;
the outer end of the beam body is provided with a connecting sleeve, one end of the connecting sleeve is matched with the end part of the beam body in shape and is sleeved and fixed on the end surface of the beam body, the other end of the connecting sleeve is provided with a blind groove, the blind groove is matched with the assembling boss, and an elastic structural member is arranged in the blind groove as a buffer structural member; the lower surface of the beam body is provided with a positioning seat, the lower surface of the positioning seat is provided with a hinged support, and an elastic support piece is arranged beside the hinged support to serve as a propping part; the hinged support on the fixing seat is connected with the hinged support on the positioning seat through a rigid support rod, a side arm is arranged on one side of the rigid support rod corresponding to the positioning seat, the side arm and the rigid support rod form a Y-shaped support structure, and the side arm is abutted against the abutting part on the end face.
As a further limitation, the fixing seat is of a sleeve structure and is sleeved on the upright post, and matched assembling threaded holes are formed in the fixing seat and the upright post so that the fixing seat can be fixed on the upright post through the assembling threaded holes after being moved to a position on the upright post.
And for further limitation, the beam body is a hollow square beam, the positioning seat is of a sleeve pipe structure and is sleeved on the beam body, and matched assembly threaded holes are formed in the positioning seat and the beam body so that the beam body can be fixed in position through the assembly threaded holes after the positioning seat is moved to a position on the beam body.
As a further limitation, the included angle between the connecting line of the positioning seat and the fixed seat and the upright post is 45-70 degrees.
As a further limitation, the projection length of the connecting line of the positioning seat and the fixed seat on the beam body is 1/5-1/3 of the length of the beam body between two adjacent upright columns.
As a further limitation, the included angle between the side arm and the Y-shaped bracket formed by the rigid support rod is 30-120 degrees.
As a further limitation, an assembly gap is formed between the fixed seat and the upright column, and a cushion pad is filled in the assembly gap.
Has the advantages that: the temporarily built beam column connection supporting structure is simple in structure and stable in connection, and can be realized only by butt-assembling and threaded connection and fixation during disassembly and connection, so that the amount of welding surfaces is effectively reduced, and the workload of operators is reduced; through connecting seat and adapter sleeve's cooperation with stand and the roof beam body connect fixedly, make beam column connect to be a whole, and carry out stable in structure through fixing base and bracing, effectively improve the stability that the anti bending capability and the beam column bearing structure of floorbar are connected, and lean on the cooperation through the adapter sleeve of taking elastic construction spare and the elasticity top of Y shape support between the roof beam body and the stand and provide the buffering surplus, can be under the circumstances of guaranteeing roof beam body shear force to support, absorb vibrations and the external impact force that the inside transmission of roof beam body floorbar produced, avoid the internal stress to concentrate the beam column junction fracture that causes, high stability, especially, be suitable for when existing for and not more than in the interim steel structure building of a year.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
In the figure: 1. a column; 2. a connecting seat; 3. connecting a sleeve; 4. a beam body; 5. positioning seats; 6. fixing the bolt; 7. assembling a boss; 8. a rubber filler block; 9. a cushion felt; 10. a fixed seat; 11. a first hinge support; 12. a rigid support rod; 13. welding the substrate; 14. a side arm; 15. a rubber cushion block; 16. and a second hinge support.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like refer only to the positional relationship in fig. 1, for purposes of illustration, and do not represent the only embodiment. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the preferred embodiment of the temporarily built beam-column connection support structure, in this embodiment, the temporarily built beam-column connection support structure includes a column 1 and a beam 4, and the column 1 and the beam 4 are connected by a right-angle connection mode and are specially used in a light steel structure with low bearing capacity.
Be provided with connecting seat 2 and fixing base 10 on the stand 1, its connecting seat 2 is located fixing base 10 upper portion, and correspond the horizontal position of the roof beam body 4, the width of connecting seat 2 is unanimous with the width of stand 1, and be provided with the assembly boss 7 towards the roof beam body 4 on width direction's surface, this assembly boss 7 is the rectangular cross section boss, can be other cross sectional shape, only need correspond the blind groove shape phase-match of terminal surface at adapter sleeve 3 can, connecting seat 2 is provided with the cardboard in width direction's both sides, the cardboard of both sides is perpendicular with the width direction of connecting seat 2, and be provided with a plurality of assembly screw holes on the face of cardboard, the connecting seat clamps behind the surface of stand 1 through the cardboard and passes through fixing bolt 6 with connecting seat 2 fixed assembly on the selected position of stand 1 at corresponding assembly screw hole position.
In this embodiment, the beam body 4 is a hollow square beam structure, a positioning seat 5 is sleeved on the beam body 4, the position of the positioning seat 5 on the beam body 4 is adjustable, the positioning seat 5 is provided with assembling threaded holes penetrating through the two sides, the corresponding position on the beam body 4 is provided with assembling threaded holes, the positioning seat 5 can be translated on the beam body 4, and after the translation is carried out to the selected position, the position is fixed at the assembling threaded hole position by assembling a fixing bolt at the corresponding position. A second hinged support 16 is arranged on the lower surface of the positioning seat 5, and a rubber cushion block 15 is arranged beside the second hinged support 16 to serve as a propping part.
The second hinge support 16 is connected to the first hinge support 11 through a rigid support rod 12, in this embodiment, the rigid support rod 12 is made of square steel, and a welding base plate 13 is welded to one side of the upper surface of the rigid support rod 12, and a side arm 14 is welded to the welding base plate 13, the side arm 14 abuts against the lower surface of a rubber cushion block 15, and a Y-shaped bracket with an included angle of 60 degrees is formed between the side arm and the rigid support rod 12.
In this embodiment, the position relationship between the positioning seat 5 and the fixing seat 10 has a certain requirement, so that the upright post 1 and the beam body 4 can obtain a better stress relationship through the connecting seat 2, the positioning seat 5, and the fixing seat 10 to ensure the stability of the connection between the positioning seat 5 and the fixing seat 10. In order to obtain the best use effect, in this state, the included angle between the connecting line of the positioning seat 5 and the fixed seat 10 and the upright post 1 is 60 degrees, and the projection length of the connecting line of the positioning seat 5 and the fixed seat 10 on the beam body 4 is 1/4 of the length of the beam body 4 between two sections of upright posts.
The temporarily built beam column connection supporting structure with the structure can effectively reduce the using amount of a welding process, is fixed in a butt joint, insertion and thread screwing fixing mode to the maximum extent, is more convenient and simpler to assemble, and is easier to disassemble, maintain or check; meanwhile, the structural stability is good, structural buffering can be effectively carried out through the rubber lining blocks 8, the buffering felt pads 9 and the rubber cushion blocks 15, the connection strength between adjacent steel structures is improved, the phenomenon that internal stress and shearing force are too concentrated is avoided, and the overall stability and the anti-seismic performance of the beam column connection structure are improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (5)
1. A temporarily constructed beam column connection supporting structure is characterized by comprising a stand column and a beam body;
the upright post is provided with a connecting seat and a fixed seat, the width of the connecting seat is consistent with that of the upright post, clamping plates are arranged on two sides of the connecting seat, oppositely-penetrating threaded hole groups are arranged on the clamping plates, corresponding assembling threaded holes are arranged on assembling positions of the upright post corresponding to the threaded hole groups, and an assembling boss is formed on the surface of one side, opposite to the beam body, of the connecting seat; the fixed seat is fixedly arranged on the upright post at the lower part of the connecting seat, and a hinged support is arranged on the fixed seat at the beam side;
the outer end of the beam body is provided with a connecting sleeve, one end of the connecting sleeve is matched with the end part of the beam body in shape and is sleeved and fixed on the end surface of the beam body, the other end of the connecting sleeve is provided with a blind groove, the blind groove is matched with the assembling boss, and an elastic structural member is arranged in the blind groove as a buffer structural member; the lower surface of the beam body is provided with a positioning seat, the lower surface of the positioning seat is provided with a hinged support, and an elastic support piece is arranged beside the hinged support to serve as a propping part; the hinge support on the fixed seat is connected with the hinge support on the positioning seat through a rigid support rod, a side arm is arranged on one side of the rigid support rod corresponding to the positioning seat, the side arm and the rigid support rod form a Y-shaped support structure, and the side arm is abutted against the abutting part on the end face;
the fixing seat is of a sleeve pipe structure and is sleeved on the upright post, and matched assembly threaded holes are formed in the fixing seat and the upright post so that the fixing seat can be fixed on the upright post through the assembly threaded holes after being moved to a position on the upright post;
the beam body is a hollow square beam;
the positioning seat is of a sleeve pipe structure and is sleeved on the beam body, and the positioning seat and the beam body are provided with matched assembling threaded holes so that the positioning seat can be fixed on the beam body through the assembling threaded holes after being moved to a position on the beam body.
2. The temporarily built beam-column connecting and supporting structure according to claim 1, wherein an included angle between a connecting line of the positioning seat and the fixing seat and the column is 45-70 °.
3. The temporarily built beam-column connecting and supporting structure according to claim 1, wherein the projection length of the connecting line of the positioning seat and the fixing seat on the beam body is 1/5-1/3 of the length of the beam body between two adjacent sections of columns.
4. The temporarily built beam-column connecting and supporting structure according to claim 1, wherein an included angle between the side arms and the Y-shaped support formed by the rigid supporting rods is 30-120 degrees.
5. The temporarily built beam-column connecting and supporting structure according to claim 1, wherein an assembly gap is arranged between the fixing seat and the column, and a cushion pad is filled in the assembly gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217159.0A CN112323982B (en) | 2020-11-04 | 2020-11-04 | Temporary building beam column connection supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217159.0A CN112323982B (en) | 2020-11-04 | 2020-11-04 | Temporary building beam column connection supporting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112323982A CN112323982A (en) | 2021-02-05 |
| CN112323982B true CN112323982B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011217159.0A Active CN112323982B (en) | 2020-11-04 | 2020-11-04 | Temporary building beam column connection supporting structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374082A (en) * | 2021-07-27 | 2021-09-10 | 江西恒信检测集团有限公司 | Detachable connecting rod connection energy dissipation friction type beam column node |
| CN115874714A (en) * | 2021-09-30 | 2023-03-31 | 江苏远大钢结构工程有限公司 | Reinforcing device and reinforcing method for steel beam-column connection node |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6409350B2 (en) * | 2014-06-10 | 2018-10-24 | 株式会社大林組 | Column beam connection structure of structure |
| JP5875718B1 (en) * | 2015-01-22 | 2016-03-02 | 株式会社ダイナミックデザイン | Buildings with mixed structural frames |
| CN206174504U (en) * | 2016-10-09 | 2017-05-17 | 山东建筑大学 | Steel structure support |
| CN208039456U (en) * | 2018-04-04 | 2018-11-02 | 临沂大学 | A kind of assembled architecture bean column node bindiny mechanism |
| CN208417305U (en) * | 2018-06-06 | 2019-01-22 | 新兴铸管股份有限公司 | A kind of positioning of automatic packing machine, kink shaft coupling |
| CN209523299U (en) * | 2018-11-21 | 2019-10-22 | 青建国际集团有限公司 | A kind of large-span steel beam structure |
| CN209723216U (en) * | 2018-12-19 | 2019-12-03 | 长安大学 | A kind of architectural engineering beam-column connection |
| CN210976701U (en) * | 2019-10-21 | 2020-07-10 | 开封市金星网架工程有限公司 | Steel structure supporting device |
| CN211774554U (en) * | 2020-01-15 | 2020-10-27 | 汕尾市宏昇钢结构有限公司 | Reinforced steel structure bearing beam structure for building |
| CN111636561B (en) * | 2020-04-27 | 2021-07-23 | 北京交通大学 | Plug-in type modular steel structure connecting node with reset function |
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Denomination of invention: A temporary construction of beam column connection support structure Effective date of registration: 20231201 Granted publication date: 20230407 Pledgee: Hunan Miluo rural commercial bank Limited by Share Ltd. Pledgor: Miluo Yichuan Steel Structure Engineering Co.,Ltd. Registration number: Y2023980068877 |
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