CN107938840A - A kind of cylindrical annular self-locking node connecting structure - Google Patents
A kind of cylindrical annular self-locking node connecting structure Download PDFInfo
- Publication number
- CN107938840A CN107938840A CN201610899530.3A CN201610899530A CN107938840A CN 107938840 A CN107938840 A CN 107938840A CN 201610899530 A CN201610899530 A CN 201610899530A CN 107938840 A CN107938840 A CN 107938840A
- Authority
- CN
- China
- Prior art keywords
- voussoir
- locking
- self
- node
- square
- 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 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 238000010008 shearing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 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
- E04B2001/2406—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
- E04B2001/2451—Connections between closed section profiles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of cylindrical annular self-locking node connecting structure, it belongs to building connector, is mainly used in the connection of construction steel frame joint, including tubular pillar；Further include the upper and lower each one ring-type node for carrying different directions connecting plate；The shearing resistance shoulder being fixed on cylindrical wall is further included to be formed.The connection on two intersecting directions can be completed at the same time, the connection of two intersecting direction upper girder steels can not only be solved the problems, such as with high, moreover it is possible to made the power transmission of all directions more preferable, while can also be reduced installation procedure and can save material.
Description
Technical field
The present invention relates to one kind to build connector, and in particular to a kind of steel structure frame connecting node.
Background technology
In construction steel frame, the steel structure connection characteristic between crossbeam and mullion is structural-load-carrying capacity and shock resistance
It is crucial.Traditional steel structure node connection is general to take welding or welding and bolt combination connection mode, the drawback is that easily causing
Stress concentration or installation inconvenience, and it is less economical to be unfavorable for standardized production.
The applicant applied for a kind of " connection card and construction steel frame node structure " in 2007, in 2009, application
A kind of " connection card and the construction steel frame node structure using the connection card ", in 2014, has applied for a kind of " annular self-locking
Node connecting structure ", in 2015, has applied for a kind of " annular self-locking node connecting structure ", it is disadvantageous in that：One section
Point structure needs four pairs of fasteners of eight fasteners composition to complete the connection of whole node, and improved " annular self-locking section
Point connection structure " is only capable of the connection structure for being adapted to square bar tubing string and H profile steel, can not realize the company of circular steel tubing string and H profile steel
Binding structure.If there can be the connection structure that a kind of fastening structure can complete circular tubing string and H profile steel, can solve to produce at present
Round steel pipe wall ratio square steel thickness of pipe wall it is big and the axial bearing capacity of bigger can be reached, while because of round steel pipe-concrete structure
It suppose the problems such as steel tube-concrete structure is for improving axial bearing capacity advantageously, reaches assembling type steel structure
The building height of higher, while installation procedure can also be reduced and material can be saved.
The content of the invention
The object of the present invention is to provide a kind of cylindrical annular self-locking node connecting structure, it can be by upper and lower two torus knots
Put to complete the connection of multi-direction girder steel, and be better than foregoing node structure in performance, installation is easier.
In order to realize such scheme, technical solution of the invention is：A kind of cylindrical annular self-locking node connecting structure,
Including tubular pillar；Further include upper and lower square ring joint point；Further include down on the cylindrical wall below at square each angle of ring joint point
Shearing resistance shoulder is formed；The shear resisting board on H profile steel web plate is further included and is connected to be formed.
Each square ring node, there is the connecting plate being connected with variant direction steel beam flange plate；It is each described square
Ring-type node, has around the cylinder square ring load-carrying ring of one week；It is equipped with the inside of four corners of the square load-carrying ring symmetrical
Inclined-plane from lock shoulder；It is each it is described have a symmetrical slope be furnished with a voussoir group from lock shoulder；Each voussoir group has a pair of of shape
The identical voussoir staggered relatively of shape is passed through by two or more voussoir bolts, and the voussoir bolt end has nut, the voussoir
There is via, the voussoir bolt is interior and is installed with spring leaf through the voussoir outside staggered relatively；Voussoir group one side is
Match with the circular arc of round steel pipe and be combined into arcwall face, another side be with the matched inclined-plane of self-locking fillet degree, with square load-carrying ring
Symmetrical slope is equipped with the inside of four corners forms self-locking friction mechanism from lock shoulder；The cylindrical annular self-locking node connection knot
Structure, under at square each angle of ring joint point below cylindrical wall on shearing resistance shoulder be supported on down the self-locking in square each corner of ring joint point
In the voussoir group of friction mechanism.
Cylindrical annular self-locking node connecting structure of the present invention, including tubular pillar；Further include upper and lower Q-RING staggered relatively
Shape node, under at square each angle of ring joint point below cylindrical wall on shearing resistance shoulder；It is anti-on H profile steel web plate with being connected to
Shear is formed；
Cylindrical annular self-locking node connecting structure of the present invention, wherein the square ring node, by around cylinder one week
Square load-carrying ring and the connecting plate for being used to connect steel beam flange plate for stretching out square load-carrying ring outer ring for having multiple and different directions；
Cylindrical annular self-locking node connecting structure of the present invention, wherein state square ring load-carrying ring, four angles therein
It is respectively provided with the inside of portion from lock shoulder；
Cylindrical annular self-locking node connecting structure of the present invention, wherein the square ring load-carrying ring, four angles therein
What is be respectively provided with the inside of portion is furnished with voussoir group from lock shoulder；
Cylindrical annular self-locking node connecting structure of the present invention, wherein each voussoir group, by two symmetrically placed voussoirs
Formed with several bolts passed through；
Cylindrical annular self-locking node connecting structure of the present invention, wherein each two symmetrically placed voussoirs, simultaneously with circle
The circular arc of steel pipe, which matches, is combined into arcwall face, and another side is to be formed with a pair of of voussoir on the matched inclined-plane of self-locking fillet degree；
Cylindrical annular self-locking node connecting structure of the present invention, wherein several bolts that each voussoir group is passed through are appointed
One end is installed with spring leaf；
Cylindrical annular self-locking node connecting structure of the present invention, at each angle of square ring node below be fixed on cylinder
Shearing resistance shoulder on wall is supported in the voussoir group of the self-locking friction mechanism in each corner of square ring node；
Cylindrical annular self-locking node connecting structure of the present invention, the shear resisting board are bolted to H profile steel beam-ends
The part that both ends are stretched out on web is ridden over down on the load-carrying ring of square ring joint point.
After using the above scheme, cylindrical annular self-locking node connecting structure of the present invention, by upper and lower each one with difference
Connecting plate on the square ring node of direction connecting plate, can be by the upper and lower edge of a wing of the girder steel on different directions respectively by upper and lower
It is same to complete to connect with the square ring node of different directions connecting plate；And at four interior angles of each square ring joint point
It can provide to form four by being formed from the advancing side connected between the self-locking structure and each angle that lock shoulder and voussoir group are formed
Axis tension and save material, while the evagination for reducing disconnected direction influences beautiful, while can make cylindrical annular of the present invention
Self-locking node connecting structure achievees the purpose that more to work and more fasten, and ensures the reliability of node.
The present invention is further described with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the schematic diagram of square ring node；
Fig. 2 is that the construction of square ring node founds three-dimensional intention；
Fig. 3 is cylindrical annular self-locking node connecting structure combination schematic three dimensional views；
Fig. 4 to Fig. 6 is cylindrical annular self-locking node connecting structure installation process schematic three dimensional views；
Embodiment
Shown in please referring to Fig.1 to Fig.3, cylindrical annular self-locking node connecting structure of the present invention：Including tubular pillar 1；Further include
The upper and lower each one square ring node 2 for carrying different directions connecting plate；Further include the shearing resistance shoulder 3 being fixed on cylindrical wall；Also
Shear resisting board 4 including being connected on H profile steel web plate is formed.Each square ring section for carrying different directions connecting plate
Point 2, there is the connecting plate 22 being connected with variant direction steel beam flange plate；Each ring joint for carrying different directions connecting plate
Point 2, has around the cylinder square load-carrying ring 21 of one week；The square load-carrying ring 21, is formed with matched somebody with somebody tubular pillar 1 in four corners
Self-locking friction mechanism 2 ', have on the inside of 21 corner of square load-carrying ring of each self-locking friction mechanism 2 ' symmetrical slope from lock shoulder
23；It is each it is described have a symmetrical slope be furnished with a voussoir group 24 from lock shoulder 23；Each voussoir group 24 has a pair of of shape
The identical and staggered relatively voussoir 241 of shape；The one side of each voussoir 241 is the cambered surface to match with matched somebody with somebody 1 circular arc of tubular pillar, another side
For with matching somebody with somebody from the inclined-plane that lock shoulder 23 matches；There are several holes on voussoir 241, passed through by several voussoir bolts 243, the voussoir
There is nut in 243 termination of bolt, and the voussoir bolt 243 is interior and is installed with spring leaf outside through the voussoir 241 staggered relatively
242；It is described have symmetrical slope from lock shoulder and the matched slope of voussoir group and corresponding cylinder into Self-locking angle；Institute
State the part carrying square ring section that both ends are stretched out on the H profile steel web plate that shear resisting board 4 is bolted to connect
On the corner of point 2.
Refer to shown in Fig. 4 to Fig. 6, be the installation process schematic diagram of cylindrical annular self-locking node connecting structure of the present invention,
Square ring joint point 2 under cylindrical annular self-locking node connecting structure of the present invention is first sleeved on to the upper of the shearing resistance shoulder 3 of tubular pillar 1
Side, installs each voussoir group 24 between the respective lock shoulder 23 of square ring node 2 and tubular pillar 1；The lower square ring that will have been organized
Each 24 lower surface of voussoir group of node 2 is close on shearing resistance shoulder 3；Lock each bolt 243；It will install the H profile steel beam 4`'s of shear resisting board 4
The bottom wing listrium of 4 lower edge of shear resisting board and H profile steel beam 4` are individually placed to install down the load-carrying ring 21 of square ring joint point 2 and connect
On fishplate bar 22, the bolt of installation connecting plate 22 and the bottom wing listrium of H profile steel beam 4`；Upper square ring joint point 2 is sleeved on pipe again
On column 1 each voussoir group 24 is installed by said sequence；The spiral shell of the corresponding connecting plate 22 in installation top and the top flange plate of H profile steel beam 4`
Bolt；Each position bolt is locked, installation is complete.
The above implement be only the preferred embodiment of the present invention is described, not to the scope of the present invention into
Row limits, and the square ring node, which can simultaneously be expanded into polygon, includes triangle, before design spirit of the present invention is not departed from
Put, the various modifications and improvement that this area ordinary skill technical staff makes technical scheme, this should all be fallen into
In the protection domain that claims of invention determine.
Claims (8)
1. a kind of cylindrical annular self-locking node connecting structure, including tubular pillar 1；Further include upper and lower each one and carry different directions
The square ring node 2 of connecting plate；Further include the shearing resistance shoulder 3 being fixed on cylindrical wall；Further include and be connected to H profile steel web plate
On shear resisting board 4 formed.It is characterized in that：Each square ring node 2 for carrying different directions connecting plate, have with it is each not
The connecting plate 22 that equidirectional steel beam flange plate is connected；Each ring-type node 2 for carrying different directions connecting plate, has around circle
The column square load-carrying ring 21 of one week；The square load-carrying ring 21, self-locking friction mechanism is formed with matched somebody with somebody tubular pillar 1 in four corners
2 ', have on the inside of 21 corner of square load-carrying ring of each self-locking friction mechanism 2 ' symmetrical slope from lock shoulder 23；In each institute
State and be furnished with a voussoir group 24 from lock shoulder 23；Each voussoir group 24 has the identical and staggered relatively voussoir of a pair of of shape
241；The one side of each voussoir 241 is the cambered surface to match with matched somebody with somebody 1 circular arc of tubular pillar, and another side is with matching somebody with somebody what is matched from lock shoulder 23
Inclined-plane；There are several holes on voussoir 241, passed through by several voussoir bolts 243, there is nut in 243 termination of voussoir bolt, described
Spring leaf 242 is installed with voussoir bolt 243 and through the voussoir 241 staggered relatively outside；The self-locking for having symmetrical slope
Shoulder and the matched slope of voussoir group and corresponding cylinder are into Self-locking angle；The shear resisting board 4 is bolted to
Carry on the corner of square ring node 2 part that both ends are stretched out on the H profile steel web plate that need to be connected.
2. cylindrical annular self-locking node connecting structure as claimed in claim 1, it is characterised in that：Including upper and lower each band
It is made of the square ring node 2 of different directions connecting plate；
3. the cylindrical annular self-locking node connecting structure as described in claim 1 and claim 2, it is characterised in that：It is each described
Square ring node 2 with different directions connecting plate, has around the cylinder square load-carrying ring 21 of 1 one weeks；
4. the cylindrical annular self-locking node connecting structure as described in claim 1 and claim 2 and claim 3, its feature
It is：The square load-carrying ring 21, forms self-locking friction mechanism 2 ', in each self-locking with matched somebody with somebody tubular pillar 1 in four corners
Have on the inside of 21 corner of square load-carrying ring of friction mechanism 2 ' symmetrical slope from lock shoulder 23；
5. the cylindrical annular self-locking node connecting structure as described in claim 1 and claim 2 and claim 4, its feature
It is：It is each it is described have a symmetrical slope be furnished with a voussoir group 24 from lock shoulder 23；
6. the cylindrical annular self-locking node connecting structure as described in claim 1 and claim 2 and claim 5, its feature
It is：Each voussoir group 4 has the identical and staggered relatively voussoir 241 of a pair of of shape and is passed through by a voussoir bolt 243,
There is nut in 243 termination of voussoir bolt, and the voussoir 241 has via, and the voussoir bolt 243 is interior and is put relatively through described
Spring leaf 242 is installed with outside the voussoir 241 put；
7. cylindrical annular self-locking node connecting structure as claimed in claim 1, it is characterised in that：Further include and be fixed on cylindrical wall
On shearing resistance shoulder 3 formed；
8. cylindrical annular self-locking node connecting structure as claimed in claim 1, it is characterised in that：The shear resisting board 4 passes through spiral shell
Tether and be connected on the corner of the part that both ends are stretched out on the H profile steel web plate that need to be connected carrying square ring node 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899530.3A CN107938840A (en) | 2016-10-12 | 2016-10-12 | A kind of cylindrical annular self-locking node connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899530.3A CN107938840A (en) | 2016-10-12 | 2016-10-12 | A kind of cylindrical annular self-locking node connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938840A true CN107938840A (en) | 2018-04-20 |
Family
ID=61928945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610899530.3A Pending CN107938840A (en) | 2016-10-12 | 2016-10-12 | A kind of cylindrical annular self-locking node connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107938840A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499123A (en) * | 2002-11-09 | 2004-05-26 | 土人环境Design株式会社 | Connector for prefabricated structure |
| CN2700427Y (en) * | 2004-05-20 | 2005-05-18 | 上海拜特钢结构设计有限公司 | Perforated diaphragm plate type round column beam connection node structure |
| CN1786362A (en) * | 2005-09-15 | 2006-06-14 | 甘秀明 | Butterfly type self locking connecting card with friction shear resisting board and construction steel frame node structure |
| CA2869050A1 (en) * | 2005-05-12 | 2006-11-16 | Alexandre De La Chevrotiere | Moment-resisting joint and system |
| CN101839022A (en) * | 2010-06-08 | 2010-09-22 | 甘秀明 | Node installation equipment |
| CN101974941A (en) * | 2010-11-18 | 2011-02-16 | 甘秀明 | Self-locking connecting card |
| CN204876087U (en) * | 2015-03-25 | 2015-12-16 | 甘秀明 | Annular auto -lock nodal connection structure |
| CN105888059A (en) * | 2014-12-19 | 2016-08-24 | 甘秀明 | Annular self-locking joint connecting structure |
| CN205577124U (en) * | 2016-05-03 | 2016-09-14 | 西安建筑科技大学 | Circular steel tube columnar order girder steel assembly node |
-
2016
- 2016-10-12 CN CN201610899530.3A patent/CN107938840A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1499123A (en) * | 2002-11-09 | 2004-05-26 | 土人环境Design株式会社 | Connector for prefabricated structure |
| CN2700427Y (en) * | 2004-05-20 | 2005-05-18 | 上海拜特钢结构设计有限公司 | Perforated diaphragm plate type round column beam connection node structure |
| CA2869050A1 (en) * | 2005-05-12 | 2006-11-16 | Alexandre De La Chevrotiere | Moment-resisting joint and system |
| CN1786362A (en) * | 2005-09-15 | 2006-06-14 | 甘秀明 | Butterfly type self locking connecting card with friction shear resisting board and construction steel frame node structure |
| CN101839022A (en) * | 2010-06-08 | 2010-09-22 | 甘秀明 | Node installation equipment |
| CN101974941A (en) * | 2010-11-18 | 2011-02-16 | 甘秀明 | Self-locking connecting card |
| CN105888059A (en) * | 2014-12-19 | 2016-08-24 | 甘秀明 | Annular self-locking joint connecting structure |
| CN204876087U (en) * | 2015-03-25 | 2015-12-16 | 甘秀明 | Annular auto -lock nodal connection structure |
| CN205577124U (en) * | 2016-05-03 | 2016-09-14 | 西安建筑科技大学 | Circular steel tube columnar order girder steel assembly node |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104641059B (en) | The modularization tower of wind generator facility | |
| CN105888059A (en) | Annular self-locking joint connecting structure | |
| CN107419809A (en) | A kind of assembled architecture connector | |
| CN206737269U (en) | A kind of subway station steel bar connecting structure | |
| CN107558720A (en) | A kind of vertical rod fixture and scaffold | |
| CN105633544B (en) | FAST telescope collar tie beam lattice column structure systems | |
| CN205637127U (en) | Weak shaft connecting structure of I -shaped post of node territory strenghthened type | |
| CN205530710U (en) | Assembled circular steel tube concrete component interfacing apparatus | |
| CN208594732U (en) | Easy-to-dismount steelwork tower truss outrigger platform | |
| CN204876087U (en) | Annular auto -lock nodal connection structure | |
| CN107938840A (en) | A kind of cylindrical annular self-locking node connecting structure | |
| CN203856082U (en) | Large-pulling-force integrated support joint suitable for large-cantilever pipe truss structure | |
| CN207376816U (en) | A kind of steel I-beam column connected node | |
| US8661764B2 (en) | Method of forming multilayered netlock girder system | |
| CN106351430A (en) | Truss-reinforced type fastener steel tube scaffolding | |
| CN201933616U (en) | Connecting structure of box-type combination column and concrete beam | |
| KR101507385B1 (en) | Space frame with connection structure using adapter for weight reduction | |
| CN107419808A (en) | A kind of attachment structure and there is its building block | |
| CN106149899B (en) | The self-locking node connecting structure of annular | |
| CN209194707U (en) | Repairable antidetonation power consumption connected node of prefabricated assembly steel construction | |
| CN207582809U (en) | Shaped steel-steel core concrete column | |
| CN204825861U (en) | Stretch -draw fastener | |
| CN106436927B (en) | Universal assembly type connecting system for two-way bending box-shaped section rods | |
| CN104988906B (en) | tensioning fastener | |
| CN213682487U (en) | Factory building steel constructs subassembly |
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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Gan Xiuming Document name: Notification of Eligibility for Procedures |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |