CN106917453A - A kind of connection structure of steel structural member - Google Patents

A kind of connection structure of steel structural member Download PDF

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Publication number
CN106917453A
CN106917453A CN201710252768.1A CN201710252768A CN106917453A CN 106917453 A CN106917453 A CN 106917453A CN 201710252768 A CN201710252768 A CN 201710252768A CN 106917453 A CN106917453 A CN 106917453A
Authority
CN
China
Prior art keywords
plate
column
plates
connection
fixed
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
Application number
CN201710252768.1A
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Chinese (zh)
Inventor
孙生强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Benchmark Intellectual Property Operation Co Ltd
Original Assignee
Suzhou Benchmark Intellectual Property Operation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Benchmark Intellectual Property Operation Co Ltd filed Critical Suzhou Benchmark Intellectual Property Operation Co Ltd
Priority to CN201710252768.1A priority Critical patent/CN106917453A/en
Publication of CN106917453A publication Critical patent/CN106917453A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2415Brackets, gussets, joining plates
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2418Details of bolting
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2433Connection details of the elongated load-supporting parts using a removable key
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/2457Beam to beam connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403Connection details of the elongated load-supporting parts
    • E04B2001/246Post to post connections

Abstract

A kind of connection structure of steel structural member, it is made up of first beam column, second beam column, first connecting plate, second connecting plate, high-strength bolt with key, first beam column and second beam column, end be welded and fixed together with first connecting plate and second connecting plate respectively, two first connecting plates are fixed together with second connecting plate with the number high strength exploitation designed in advance, it is characterised in that:Junction after two first connecting plates and second connecting plate the are completely fixed and vertical direction along maximum shear stress is drilled with circular port, and circular keyway is inserted into circular port.In the present invention, because circular port is the scene processing after two first connecting plates and second connecting plate are completely fixed, own, be not in error, efficiency higher advantage easy with installing.

Description

A kind of connection structure of steel structural member
Technical field
The present invention relates to steel construction, and in particular to connection structure of steel structural member, belong to long strands field.
Background technology
At present, the connection of the connection, steel column and girder steel of steel column and the steel column in steel building industry design and construction with And the connection between girder steel and girder steel, it is to realize steel knot by way of the bolt of high intensity fixes two relative connecting plates The connection of component, the tangential force of steel construction piece junction relies primarily on the shearing force of frictional force and bolt between connecting plate Shared, owns, and needs to make the composition surface of friction high by sandblasting between two faces that connecting plate is in contact, however, Due to effected by environmental factors, such as corrosion between joint face between connecting plate, the loosening of bolt, wind load it is long-term Effect, the frictional force between joint face can be gradually reduced, it is clear that can be loaded into unnecessary load on the bolt of high intensity by this Face, makes bolt bear bigger shearing force, and if things go on like this may result in bolt has the possibility cut, and building is in danger State.
It is that this Chinese utility model patent number is to solve the above-mentioned danger that may occur:2008201601918 disclose Patent name is《A kind of connection structure of steel structural member》Technology, the technology, the technology by between two connecting plates add The method of square button, partial shear is undertaken by square button, and this technology is to a certain extent effective, but, side Shape keyway does not typically allow easy processing at the scene of construction, it is necessary to processing in advance, but, during installation, due to various mistakes Can there is error in poor influence, the keyway on two connecting plates, cause key installation difficulty, or even cannot install.
The content of the invention
The present invention proposes a kind of new connection structure of steel structural member aiming at the defect existing for prior art.
A kind of connection structure of steel structural member of the present invention, it is by first beam column(1), second beam column(2), first connecting plate (3), second connecting plate(4), high-strength bolt(5)With key(6)Constituted, first beam column(1)With second beam column(2), end respectively with First connecting plate(3)With second connecting plate(4)It is welded and fixed together, two first connecting plates(3)With second connecting plate(4)With design in advance The number high-strength bolt for going out(5)It is connected and fixed, in two first connecting plates(3)With second connecting plate(4)After being completely fixed, Vertical direction of the scene two junctions of connecting plate and along maximum shear stress bores circular port(6), and be inserted into circular port Circular keyway(7), further:Described circular port(6)With circular keyway(7)It is the interference fit of standard of tolerance.
Beneficial effect:In the present invention, due to circular port(6)It is in two first connecting plates(3)With second connecting plate(4)It is completely solid Scene processing, owns after fixed, is not in error, easy with installing, efficiency advantage higher.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Shown in figure:1 it is first beam column, 2 be second beam column, 3 be first connecting plate, 4 be second connecting plate, 5 is high-strength bolt, 6 It is circular port, 7 is key.
Specific embodiment
With reference to Fig. 1, specific embodiment of the invention is:
A kind of connection structure of steel structural member, it is by first beam column(1), second beam column(2), first connecting plate(3), second connecting plate(4), it is high Strength bolts(5)With key(6)Constituted, first beam column(1)With second beam column(2), end respectively with first connecting plate(3)It is connected with second Plate(4)It is welded and fixed together, two first connecting plates(3)With second connecting plate(4)With the number high-strength bolt designed in advance (5)It is connected and fixed, in two first connecting plates(3)With second connecting plate(4)After being completely fixed, scene is in two connecting plates Junction and along maximum shear stress vertical direction bore circular port(6), and circular keyway is inserted into circular port(7), further 's:Described circular port(6)With circular keyway(7)It is the interference fit of standard of tolerance.

Claims (2)

1. a kind of connection structure of steel structural member, it is by first beam column(1), second beam column(2), first connecting plate(3), second connecting plate(4)、 High-strength bolt(5)With key(6)Constituted, first beam column(1)With second beam column(2), end respectively with first connecting plate(3)Connect with second Fishplate bar(4)It is welded and fixed together, two first connecting plates(3)With second connecting plate(4)With the number high intensity spiral shell designed in advance Bolt(5)It is connected and fixed, it is characterised in that:In two first connecting plates(3)With second connecting plate(4)Combination after being completely fixed Locate and the vertical direction along maximum shear stress is drilled with circular port(6), and circular keyway is inserted into circular port(7).
2. according to claim 1, a kind of described connection structure of steel structural member, it is characterised in that:Circular port(6)With circular keyway (7)It is the interference fit of standard of tolerance.
CN201710252768.1A 2017-04-18 2017-04-18 A kind of connection structure of steel structural member Pending CN106917453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710252768.1A CN106917453A (en) 2017-04-18 2017-04-18 A kind of connection structure of steel structural member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710252768.1A CN106917453A (en) 2017-04-18 2017-04-18 A kind of connection structure of steel structural member

Publications (1)

Publication Number Publication Date
CN106917453A true CN106917453A (en) 2017-07-04

Family

ID=59567380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710252768.1A Pending CN106917453A (en) 2017-04-18 2017-04-18 A kind of connection structure of steel structural member

Country Status (1)

Country Link
CN (1) CN106917453A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201288376Y (en) * 2008-09-28 2009-08-12 徐州中煤钢结构建设有限公司 Connection structure of steel structural member
CN202347667U (en) * 2011-10-27 2012-07-25 海门市龙鑫钢制品有限公司 Improved steel plate connecting structure
CN103088921A (en) * 2011-10-27 2013-05-08 海门市龙鑫钢制品有限公司 Modified steel plate connecting structure
CN103397720A (en) * 2013-08-16 2013-11-20 威海建设集团股份有限公司 Steel tube shear wall for building
CN203475609U (en) * 2013-08-16 2014-03-12 威海奥华钢结构有限公司 Connecting structure of composite floor slab and steel tube shear wall of building
CN203475598U (en) * 2013-08-16 2014-03-12 威海建设集团股份有限公司 Shock-proof prefabricated building of steel bar truss shearing wall composite structure
CN206052985U (en) * 2016-09-23 2017-03-29 沈阳建筑大学 The beam column mortise and tenon type node structure of assembling type steel structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201288376Y (en) * 2008-09-28 2009-08-12 徐州中煤钢结构建设有限公司 Connection structure of steel structural member
CN202347667U (en) * 2011-10-27 2012-07-25 海门市龙鑫钢制品有限公司 Improved steel plate connecting structure
CN103088921A (en) * 2011-10-27 2013-05-08 海门市龙鑫钢制品有限公司 Modified steel plate connecting structure
CN103397720A (en) * 2013-08-16 2013-11-20 威海建设集团股份有限公司 Steel tube shear wall for building
CN203475609U (en) * 2013-08-16 2014-03-12 威海奥华钢结构有限公司 Connecting structure of composite floor slab and steel tube shear wall of building
CN203475598U (en) * 2013-08-16 2014-03-12 威海建设集团股份有限公司 Shock-proof prefabricated building of steel bar truss shearing wall composite structure
CN206052985U (en) * 2016-09-23 2017-03-29 沈阳建筑大学 The beam column mortise and tenon type node structure of assembling type steel structure

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Application publication date: 20170704