CN104264791A - Novel assembled type beam column joint connecting structure - Google Patents

Novel assembled type beam column joint connecting structure Download PDF

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Publication number
CN104264791A
CN104264791A CN201410453746.8A CN201410453746A CN104264791A CN 104264791 A CN104264791 A CN 104264791A CN 201410453746 A CN201410453746 A CN 201410453746A CN 104264791 A CN104264791 A CN 104264791A
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CN
China
Prior art keywords
sleeve
flange
prop
connecting structure
beam column
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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.)
Granted
Application number
CN201410453746.8A
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Chinese (zh)
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CN104264791B (en
Inventor
薛强
郝际平
孙晓岭
卢俊凡
李文翰
钟炜辉
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Xian University of Architecture and Technology
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Xian University of Architecture and Technology
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Priority to CN201410453746.8A priority Critical patent/CN104264791B/en
Publication of CN104264791A publication Critical patent/CN104264791A/en
Application granted granted Critical
Publication of CN104264791B publication Critical patent/CN104264791B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a novel assembled type beam column joint connecting structure which comprises beams, a sleeve (9) arranged between the beams and a lower column (16) matched with the sleeve (9) and an upper column (15) in an inserted mode. Each beam is composed of two parallel steel angle beams (1) and the adjacent steel angle beams (1) are welded into a whole through steel angle beam connecting boards (2). The whole sleeve (9) is of a cuboid structure with openings formed in the two ends and an upper sleeve flange (4) and a lower sleeve flange (6) are welded to the edges of the opening ends of the sleeve respectively. The whole novel assembled type beam column joint connecting structure is low in mass, capable of saving energy, environmentally friendly, high in construction speed, high in industrialization degree, suitable for the development of the building industry of China and capable of effectively solving multiple problems that the building industrialization level of China is low, the house building labor productivity is low, and traditional house products are low in quality.

Description

A kind of novel fabricated connecting structure of beam column nodes
Technical field
What the present invention relates to is field of steel structure, and what be specifically related to is a kind of novel fabricated connecting structure of beam column nodes.
Background technology
In the full welding node of tradition beam column, bottom flange, Liangshan and web and the on-the-spot welding of post, although this type of attachment is for being rigidly connected, ductility of joint is poor, easily brittle fracture occurs in earthquake, and need on-the-spot welding, greatly have impact on speed of application and quality, be unsuitable in assembling type steel structure, simultaneously because bonding area is large, the residual stress that easy generation is larger, affects the stress performance of node.
In tradition high-strength bolt tie-beam Column border node, beam-ends shrouding and box column are fastenedly connected by high-strength bolt, time fastening, workman needs handle to reach in box column, this form of construction work makes troubles to the fastening work of bolt when constructing, bolt hole can weaken node short column simultaneously, affects its stress performance.
In tradition bolted and welded connection node, bottom flange and post Site Welding on beam column, web plate is by shear plate and post bolt, this connected mode needs on-the-spot welding, greatly have impact on speed of application and quality, and construction sequence is complicated, is not easy realization and is rigidly connected.
Summary of the invention
The present invention proposes a kind of novel fabricated connecting structure of beam column nodes, its objective is the defect being to overcome prior art, meet the every mechanical property of node, realize bean column node to be rigidly connected, and realize the assembling of structure, improve the assembled speed of component, fully adapt to requirement and the feature of assembling type steel structure system.
In order to solve problem existing in background technology, it comprises crossbeam, the lower prop 16 being arranged on the sleeve 9 between crossbeam and coordinating with sleeve 9 and upper prop 15 grafting respectively; Described crossbeam is made up of two parallel angle steel crossbeams 1, an entirety is welded into by angle steel cross-beam connecting plate 2 between two adjacent angle steel crossbeams 1, described sleeve 9 is overall is provided with the rectangular structure of opening for two ends, the edge of its openend is welded with sleeve upper flange 4 and sleeve lower flange 6 respectively, the upper weld of described lower prop 16 has the two pieces of lower prop end plates 10 coordinated with sleeve 9 grafting, the other end of this lower prop end plate 10 extends in upper prop 15 through sleeve 9, and is spun by bolt and be integrally fixed.
The bottom welding of described upper prop 15 has the upper prop flange 3 docked with sleeve upper flange 4, and the periphery of described upper prop flange 3 offers the screw of through setting.
Be welded with the lower prop flange 7 docked with sleeve lower flange 6 near the root of described lower prop end plate 10, the periphery of described lower prop flange 7 offers the screw of through setting.
Owing to have employed above technical scheme, the present invention has following beneficial effect: total quality is light, energy-conserving and environment-protective, speed of application is fast, industrialization degree is high, the problems such as effectively can solve that China's industrialization of construction industry level is low, house building labor productivity is low and conventional house product quality is low, adapt to the development of China's building trade.
Accompanying drawing explanation
In order to be illustrated more clearly in the present invention, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is the overall structure schematic diagram after the present invention installs;
Fig. 2 is the structural representation of lower prop in the present invention;
Fig. 3 is mounting structure schematic diagram of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention being clearly and completely described.
Embodiment 1
Referring to Fig. 1-3, it comprises chord member frame, and described chord member frame comprises crossbeam, the lower prop 16 being arranged on the sleeve 9 between crossbeam and coordinating with sleeve 9 and upper prop 15 grafting respectively; Described crossbeam is made up of two parallel angle steel crossbeams 1, an entirety is welded into by angle steel cross-beam connecting plate 2 between two adjacent angle steel crossbeams 1, described sleeve 9 is overall is provided with the rectangular structure of opening for two ends, the edge of its openend is welded with sleeve upper flange 4 and sleeve lower flange 6 respectively, the upper weld of described lower prop 16 has the two pieces of lower prop end plates 10 coordinated with sleeve 9 grafting, the other end of this lower prop end plate 10 extends in upper prop 15 through sleeve 9, and is spun by bolt and be integrally fixed.
The bottom welding of described upper prop 15 has the upper prop flange 3 docked with sleeve upper flange 4, and the periphery of described upper prop flange 3 offers the screw of through setting.
Be welded with the lower prop flange 7 docked with sleeve lower flange 6 near the root of described lower prop end plate 10, the periphery of described lower prop flange 7 offers the screw of through setting.
Owing to have employed above technical scheme, the present embodiment has following beneficial effect: total quality is light, energy-conserving and environment-protective, speed of application is fast, industrialization degree is high, the problems such as effectively can solve that China's industrialization of construction industry level is low, house building labor productivity is low and conventional house product quality is low, adapt to the development of China's building trade.
Embodiment 2
Chord member frame is processed in advance in factory according to structure disclosed in embodiment 1, upper prop 6 and lower prop 8, only need carry out docking consolidation service when the later stage is transported to job site, on-the-spot without welding job requirements, and the layout of bolt is also easy in manual operation, substantially increase assembling speed and quality.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art should be appreciated that it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (3)

1. a novel fabricated connecting structure of beam column nodes, it is characterized in that it comprises crossbeam, the lower prop (16) being arranged on the sleeve (9) between crossbeam and coordinating with sleeve (9) and upper prop (15) grafting respectively, described crossbeam is made up of two parallel angle steel crossbeams (1), an entirety is welded into by angle steel cross-beam connecting plate (2) between two adjacent angle steel crossbeams (1), described sleeve (9) is overall is provided with the rectangular structure of opening for two ends, the edge of its openend is welded with sleeve upper flange (4) and sleeve lower flange (6) respectively, the upper weld of described lower prop (16) has the two pieces of lower prop end plates (10) coordinated with sleeve (9) grafting, the other end of this lower prop end plate (10) extends in upper prop (15) through sleeve (9), and spun by bolt and be integrally fixed.
2. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, it is characterized in that the bottom welding of described upper prop (15) has the upper prop flange (3) docked with sleeve upper flange (4), the periphery of described upper prop flange (3) offers the screw of through setting.
3. a kind of novel fabricated connecting structure of beam column nodes according to claim 1, be welded with the lower prop flange (7) docked with sleeve lower flange (6) near the root that it is characterized in that described lower prop end plate (10), the periphery of described lower prop flange (7) offers the screw of through setting.
CN201410453746.8A 2014-09-03 2014-09-03 A kind of assembled beam-column node connecting structure Expired - Fee Related CN104264791B (en)

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CN104264791B CN104264791B (en) 2017-03-29

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652616A (en) * 2015-02-04 2015-05-27 北京工业大学 Half-welding half-bolt beam-column joint connection device of assembly type steel structure system
CN104947803A (en) * 2015-06-18 2015-09-30 北京大工简筑科技有限公司 Prefabricated slab and column mortise and tenon type connecting joint and installation method
CN105257035A (en) * 2015-09-09 2016-01-20 重庆杰渝建筑机械有限公司 Modular stereoscopic autonomous parking garage
CN106401265A (en) * 2016-05-05 2017-02-15 中国电力科学研究院 Connecting joint
CN107060109A (en) * 2017-03-05 2017-08-18 北京工业大学 A kind of assembly concrete-filled steel tube post post connected mode
CN107700666A (en) * 2017-10-31 2018-02-16 常州铝行舱集成房屋有限公司 A kind of Collapsible house
CN108049499A (en) * 2017-12-26 2018-05-18 北京建筑大学 A kind of column connected node based on civil engineering
CN108118786A (en) * 2017-12-26 2018-06-05 北京建筑大学 A kind of inner sleeve cartridge type column connected node based on civil engineering
CN109853744A (en) * 2018-12-27 2019-06-07 安徽企服工程技术有限公司 A kind of assembling type steel structure support body framework system and installation method
CN110528554A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Reinforced ground
CN110528553A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Foundation structure easy to assemble
CN110528552A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Prefabricated buildings foundation module
CN111502002A (en) * 2020-04-21 2020-08-07 太原理工大学 Assembled steel structure beam-column joint connecting device and assembling method thereof
CN112282058A (en) * 2020-11-20 2021-01-29 北京建筑大学 Integral core section of thick bamboo flange closed cross-section post connected node
CN113356664A (en) * 2021-06-28 2021-09-07 中建八局第二建设有限公司 Beam column connected node suitable for assembled steel construction
CN115030310A (en) * 2022-06-24 2022-09-09 洛阳万乐钢结构工程有限公司 Steel structure beam column and splicing assembly thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227064A (en) * 1997-02-18 1998-08-25 Housing Tamura:Kk Post jointing method
CN1242458A (en) * 1999-05-06 2000-01-26 华南理工大学 Steel pipe high strength concrete column reinforcing joint, and method for mfg. same
CN103216006A (en) * 2013-04-25 2013-07-24 沈阳建筑大学 Fabricated type frame structure for concrete filled steel tubes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227064A (en) * 1997-02-18 1998-08-25 Housing Tamura:Kk Post jointing method
CN1242458A (en) * 1999-05-06 2000-01-26 华南理工大学 Steel pipe high strength concrete column reinforcing joint, and method for mfg. same
CN103216006A (en) * 2013-04-25 2013-07-24 沈阳建筑大学 Fabricated type frame structure for concrete filled steel tubes

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104652616A (en) * 2015-02-04 2015-05-27 北京工业大学 Half-welding half-bolt beam-column joint connection device of assembly type steel structure system
CN104947803B (en) * 2015-06-18 2018-10-09 江苏保力自动化科技有限公司 A kind of prefabricated sheet-pile mortise and tenon type connecting node and installation method
CN104947803A (en) * 2015-06-18 2015-09-30 北京大工简筑科技有限公司 Prefabricated slab and column mortise and tenon type connecting joint and installation method
CN105257035A (en) * 2015-09-09 2016-01-20 重庆杰渝建筑机械有限公司 Modular stereoscopic autonomous parking garage
CN106401265A (en) * 2016-05-05 2017-02-15 中国电力科学研究院 Connecting joint
CN106401265B (en) * 2016-05-05 2019-08-27 中国电力科学研究院 Connecting node
CN107060109A (en) * 2017-03-05 2017-08-18 北京工业大学 A kind of assembly concrete-filled steel tube post post connected mode
CN107700666A (en) * 2017-10-31 2018-02-16 常州铝行舱集成房屋有限公司 A kind of Collapsible house
CN108049499A (en) * 2017-12-26 2018-05-18 北京建筑大学 A kind of column connected node based on civil engineering
CN108118786A (en) * 2017-12-26 2018-06-05 北京建筑大学 A kind of inner sleeve cartridge type column connected node based on civil engineering
CN110528554B (en) * 2018-05-23 2021-05-14 厦门昊恒工贸有限公司 Reinforced foundation
CN110528554A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Reinforced ground
CN110528553A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Foundation structure easy to assemble
CN110528552A (en) * 2018-05-23 2019-12-03 厦门昊恒工贸有限公司 Prefabricated buildings foundation module
CN110528553B (en) * 2018-05-23 2021-05-14 厦门昊恒工贸有限公司 Easy dismouting foundation structure
CN110528552B (en) * 2018-05-23 2021-05-14 厦门昊恒工贸有限公司 Foundation module for prefabricated house
CN109853744A (en) * 2018-12-27 2019-06-07 安徽企服工程技术有限公司 A kind of assembling type steel structure support body framework system and installation method
CN111502002A (en) * 2020-04-21 2020-08-07 太原理工大学 Assembled steel structure beam-column joint connecting device and assembling method thereof
CN112282058A (en) * 2020-11-20 2021-01-29 北京建筑大学 Integral core section of thick bamboo flange closed cross-section post connected node
CN113356664A (en) * 2021-06-28 2021-09-07 中建八局第二建设有限公司 Beam column connected node suitable for assembled steel construction
CN115030310A (en) * 2022-06-24 2022-09-09 洛阳万乐钢结构工程有限公司 Steel structure beam column and splicing assembly thereof
CN115030310B (en) * 2022-06-24 2023-09-29 洛阳万乐钢结构工程有限公司 Steel construction beam column and concatenation subassembly thereof

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