CN106917453A - A kind of connection structure of steel structural member - Google Patents
A kind of connection structure of steel structural member Download PDFInfo
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E04B1/18—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
- E04B2001/2415—Brackets, gussets, joining plates
-
- 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
- E04B2001/2418—Details of bolting
-
- 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
- E04B2001/2433—Connection details of the elongated load-supporting parts using a removable key
-
- 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
- E04B2001/2457—Beam to beam connections
-
- 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
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
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.
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)
| 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 |
-
2017
- 2017-04-18 CN CN201710252768.1A patent/CN106917453A/en active Pending
Patent Citations (7)
| 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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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |