CN106677354A - Novel connecting structure of steel pipe tie bar - Google Patents
Novel connecting structure of steel pipe tie bar Download PDFInfo
- Publication number
- CN106677354A CN106677354A CN201710144131.0A CN201710144131A CN106677354A CN 106677354 A CN106677354 A CN 106677354A CN 201710144131 A CN201710144131 A CN 201710144131A CN 106677354 A CN106677354 A CN 106677354A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- connecting plate
- steel
- rod
- pipe tie
- 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 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000003351 stiffener Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000679 solder Inorganic materials 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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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
The invention discloses a novel connecting structure of a steel pipe tie bar. A connecting notch matched with the thickness of a connecting plate (2) is formed in the end of the steel pipe tie bar (1), and the supporting face of the connecting notch and the connecting plate (2) are located on the same horizontal plane. A stiffening rib (4) parallel to the connecting plate (2) is welded to a profile steel column (5). One end of the connecting plate (2) is inserted into the connecting notch in the end of the steel pipe tie bar (1). The connecting plate (2) and the connecting notch are welded in a double-face angular welding mode. A bolt hole is formed in the stiffening rib (4). The other end of the connecting plate (2) is fixed to the stiffening rib (4) through a bolt (3). The connecting plate (2) is welded to the stiffening rib (4) in a fillet weld mode. According to the novel connecting structure of the steel pipe tie bar, a seal plate adopted for the end of a conventional rigid tie bar is omitted, the use amount of steel is low, installation is easy, construction is convenient, the construction cost is low, the efficiency is high, a workshop is high in integrity and structural reliability, and the novel connecting structure can be widely applied to supporting connection between the steel pipe tie bar and a steel column as well as between the steel pipe tie bar and a steel beam in an industrial steel structure building.
Description
Technical field
The present invention relates to a kind of connected mode of tie-rod connecting node, belong to steel structure member technical field, specifically,
It is related to a kind of novel steel tube tie-rod connecting joint structure.
Background technology
Increasingly deep with China's modernization construction, steel building largely rises in China, and industrial steel construction is built
Build so that its lightweight, intensity is high, it is series of advantages is increasingly the subject to various regions government such as short construction period, anti-seismic performance are good, large-scale
Manufacture of steel structure company and each industrial trade attention.And in industrial premises, whether the structure type of rigid tie bar is proper,
To the progress and quality that ensure the globality and reliability of industrial premises and install to manufacture, for the whole cost built and
There is directly influence in cycle.
At present, the connected mode of traditional rigid tie bar, is to weld shrouding in rigid tie bar end, and then connecting plate hangs down
Directly welded in shrouding face, finally connecting plate is welded and fixed with the ribbed stiffener of beam-column, this connected mode is existed following
Several shortcomings：
(1) traditional rigid tie bar end uses seal plate welding, and steel using amount is big, and the clout rate of recovery is low, consumes huge steel
Material.
(2) circular square tube directly with square seal plate welding, make the square shrouding side at two ends again because round steel pipe is more long
To consistent, so circular square tube is easy to produce dislocation, deflection when being constructed, so as to the structural reliability to factory building is produced
Influence.
(3) the square shrouding node of round steel pipe needs connecting plate to be alignd with its straight flange, it is ensured that horizontal force can be accurate, no
Dislocation is produced, such PROCESS FOR TREATMENT trouble, producing efficiency is not high, and the degree of accuracy also is difficult to ensure.
(4) the square shrouding connecting node of round steel pipe tie-rod can cause to damage to its member contact portion position, and it is qualified to damage
Painted surface, it is necessary to carry out Repair, increase engineering cost；
(5) connected mode of traditional rigid tie bar, whole connection, the intensity of supporting construction depend on connecting plate and shrouding
Between weld seam welding quality, once there is the not tight situation of solder skip or weld seam, it will to the reliability of industrial steel building
Property causes strong influence.
Therefore it is badly in need of a kind of a kind of new rigid tie bar connecting node knot that can solve above mentioned problem in the prior art
Structure.
The content of the invention
It is of the invention to be used aiming at the round steel pipe for using the connection of typical round steel-tube construction occurred in the prior art
Square shrouding steel using amount is larger, and consumption is serious, and easily dislocation, connected mode reliability are produced when being welded to round steel pipe more long
The problems such as degree is not high, and a kind of attachment structure of new steel pipe tie-rod is provided.
In order to solve the above technical problems, the present invention provides the technology that a kind of attachment structure of new steel pipe tie-rod is used
Scheme is：
The present invention provides a kind of attachment structure of new steel pipe tie-rod and contains steel pipe tie-rod, shaped steel steel column, and it also contains
Connecting plate, offers in the end of steel pipe tie-rod and is connected the connection breach that plate thickness matches, the support of the connection breach
Face is located in same level, the thickness of the slightly greater height than connecting plate of connection breach；It is welded with shaped steel steel column and is connected
The parallel ribbed stiffener of plate；One end of connecting plate is inserted into the connection breach of steel pipe tie-rod end, and connecting plate is handed over connection breach
The place of connecing is welded using two sides into angle welding mode, and bolt hole is provided with ribbed stiffener, and the other end of connecting plate is bolted
On the bolt hole of ribbed stiffener, and connecting plate is welded on ribbed stiffener using angle welding mode.
Described connecting plate is the overall hexagonal structure of isosceles trapezoid and rectangle composition, connecting plate and steel pipe tie rod ends
Portion connection breach coupling part is isosceles trapezoid, and connecting plate is rectangle with ribbed stiffener coupling part, and this structure is both easy to peace
Dress, saving steel plate materialses, and better appearance, and stress is more reasonable.
Described steel pipe tie-rod is advisable with round steel pipe, and described shaped steel steel column is that H profile steel post or steel I-column are preferred.
The height h of the connection breach that the end of the steel pipe tie-rod opens up1With the thickness h of connecting plate1Relation be：h1-h1
=0.4~2mm.
(1) shrouding that traditional rigid tie bar end uses is eliminated, the steel of consumption are greatly reduced.
(2) easy to install, easy construction, construction cost is low, efficiency high.Only need to for one end of connecting plate to be inserted into steel pipe system
In the connection breach of boom end, by the connection that connecting plate is directly welded at round steel pipe tie-rod two ends using fillet weld seam
Indentation, there, it is to avoid it is easily impaired or overstock deformation contact site occur, simplifies PROCESS FOR TREATMENT, improves efficiency of construction.
(3) supporting surface of connection breach is located in same level, only one end of connecting plate need to be inserted into steel pipe tie-rod
In the connection breach of end, it is possible to ensure the level of connecting plate, dislocation, skewness will not be produced, the degree of accuracy is high, so as to protect
Demonstrate,prove the structural reliability of factory building.
(4) whole connection, supporting construction globality it is strong, structural strength is high, and reliability is high, and component stacks convenient, easily hangs
Dress, carrying, hoisting process globality are strong, damage few, and protection component aesthetic appearance is strong.
Brief description of the drawings
Fig. 1 is a kind of formal structure schematic diagram of the attachment structure of new steel pipe tie-rod of the present invention；
Fig. 2 is a kind of overlooking the structure diagram of the attachment structure of new steel pipe tie-rod of the present invention.
Reference is：1- steel pipe tie-rods, 2- connecting plates, 3- bolts, 4- ribbed stiffeners, 5- shaped steel steel columns.
Specific embodiment
To further describe the present invention, with reference to the accompanying drawings and examples to a kind of company of new steel pipe tie-rod of the present invention
Binding structure is described further.
The formal structure schematic diagram of the attachment structure of of the invention a kind of new steel pipe tie-rod as shown in Figure 1 simultaneously combines figure
2 find out, a kind of attachment structure of new steel pipe tie-rod of the present invention be by steel pipe tie-rod 1, connecting plate 2, bolt 3, ribbed stiffener 4,
The combination of shaped steel steel column 5 is constituted, and described steel pipe tie-rod 1 uses round steel pipe, described shaped steel steel column 5 to use H profile steel post or work
Word steel column.The connection breach matched with the thickness of connecting plate 2, the supporting surface of connection breach are offered in the end of steel pipe tie-rod 1
In same level, the height h of connection breach1With the thickness h of connecting plate 21Relation be：h1-h1=0.4~1mm.
The ribbed stiffener 4 parallel with connecting plate 2 is welded with shaped steel steel column 5；One end of connecting plate 2 is inserted into the company of the end of steel pipe tie-rod 1
Connect in breach, connecting plate 2 is welded using two sides with connection breach junction into angle welding mode, and two are provided with ribbed stiffener 4
Bolt hole, the other end of connecting plate 2 is fixed on the bolt hole of ribbed stiffener 4 by bolt 3, and will be connected using angle welding mode
Plate 2 is welded on ribbed stiffener 4.
Described connecting plate 2 is the overall hexagonal structure of isosceles trapezoid and rectangle composition, connecting plate 2 and steel pipe tie-rod
1 end connection breach coupling part is isosceles trapezoid, and connecting plate 2 is rectangle with the coupling part of ribbed stiffener 4.
A kind of attachment structure of new steel pipe tie-rod of the present invention is directly welded connecting plate 2 by using fillet weld seam
At the two ends connection breach of steel pipe tie-rod 1, it is to avoid contact site is easily impaired or generation of overstocked metaboly, simplifies work
Skill treatment, makes steel using amount just right, makes the globality of steel pipe tie-rod by force, and reliability is high, and consumption material is few, processing and fabricating side
Just, component stacks convenient, and easily lifting, carrying and hoisting process globality are strong, damages few, and protection component aesthetic appearance by force, can be extensive
It is connected with the support of steel column girder steel for steel pipe tie-rod in industrial steel building.
The present invention has been used successfully in the construction of certain iron ore beneficiating factory steel-structure factory building, not only reduces construction cost, is carried
Operating efficiency high, and reliability of structure is considerably increased, solve the skill existed for a long time in rigid tie bar connection construction
Art problem, receives consistent favorable comment and the praise of owner and construction and installation workman.
Claims (5)
1. a kind of attachment structure of new steel pipe tie-rod, contains steel pipe tie-rod (1), shaped steel steel column (5), it is characterised in that：It
Also contain connecting plate (2), the connection breach matched with connecting plate (2) thickness are offered in the end of steel pipe tie-rod (1), it is described
The supporting surface of connection breach is located in same level；The ribbed stiffener parallel with connecting plate (2) is welded with shaped steel steel column (5)
(4)；One end of connecting plate (2) is inserted into the connection breach of steel pipe tie-rod (1) end, and connecting plate (2) joins with connection breach
Place is welded using two sides into angle welding mode, and bolt hole is provided with ribbed stiffener (4), and the other end of connecting plate (2) passes through bolt
(3) it is fixed on the bolt hole of ribbed stiffener (4), and connecting plate (2) is welded on ribbed stiffener (4) using angle welding mode.
2. a kind of attachment structure of new steel pipe tie-rod as claimed in claim 1, it is characterised in that：Described connecting plate
(2) it is isosceles trapezoid and the overall hexagonal structure of rectangle composition, connecting plate (2) and steel pipe tie-rod (1) end connection breach
Coupling part is isosceles trapezoid, and connecting plate (2) is rectangle with ribbed stiffener (4) coupling part.
3. a kind of attachment structure of new steel pipe tie-rod as claimed in claim 1 or 2, it is characterised in that：Described steel pipe
Tie-rod (1) is round steel pipe, and described shaped steel steel column (5) is H profile steel post or steel I-column.
4. a kind of attachment structure of new steel pipe tie-rod as claimed in claim 3, it is characterised in that：The steel pipe tie-rod
(1) the height h of the connection breach that end opens up1With the thickness h of connecting plate (2)1Relation be：h1-h1=0.4~2mm.
5. a kind of attachment structure of new steel pipe tie-rod as claimed in claim 4, it is characterised in that：On ribbed stiffener (4)
The quantity of the bolt hole being provided with is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144131.0A CN106677354A (en) | 2017-03-13 | 2017-03-13 | Novel connecting structure of steel pipe tie bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144131.0A CN106677354A (en) | 2017-03-13 | 2017-03-13 | Novel connecting structure of steel pipe tie bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677354A true CN106677354A (en) | 2017-05-17 |
Family
ID=58828791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144131.0A Pending CN106677354A (en) | 2017-03-13 | 2017-03-13 | Novel connecting structure of steel pipe tie bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770592A (en) * | 2022-04-02 | 2022-07-22 | 广东拓斯达科技股份有限公司 | Manufacturing method of high-rigidity drawing arm and drawing arm manufactured by using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317653C2 (en) * | 1993-05-27 | 2003-01-09 | Reinhard Tweer Gmbh | Support member connection |
| CN101818522A (en) * | 2010-05-13 | 2010-09-01 | 朱建华 | Connecting structure of nested composite section material |
| JP2010285780A (en) * | 2009-06-10 | 2010-12-24 | Takenaka Komuten Co Ltd | Column-beam joint structure and building having the same |
| CN203654481U (en) * | 2013-12-24 | 2014-06-18 | 连云港泰诚钢结构有限公司 | Tie bar applied to girder structure |
| CN106065664A (en) * | 2016-07-08 | 2016-11-02 | 江苏建筑职业技术学院 | Reusable connecting node and connecting method for movable roof truss and upright post |
-
2017
- 2017-03-13 CN CN201710144131.0A patent/CN106677354A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317653C2 (en) * | 1993-05-27 | 2003-01-09 | Reinhard Tweer Gmbh | Support member connection |
| JP2010285780A (en) * | 2009-06-10 | 2010-12-24 | Takenaka Komuten Co Ltd | Column-beam joint structure and building having the same |
| CN101818522A (en) * | 2010-05-13 | 2010-09-01 | 朱建华 | Connecting structure of nested composite section material |
| CN203654481U (en) * | 2013-12-24 | 2014-06-18 | 连云港泰诚钢结构有限公司 | Tie bar applied to girder structure |
| CN106065664A (en) * | 2016-07-08 | 2016-11-02 | 江苏建筑职业技术学院 | Reusable connecting node and connecting method for movable roof truss and upright post |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770592A (en) * | 2022-04-02 | 2022-07-22 | 广东拓斯达科技股份有限公司 | Manufacturing method of high-rigidity drawing arm and drawing arm manufactured by using same |
| CN114770592B (en) * | 2022-04-02 | 2023-07-18 | 广东拓斯达科技股份有限公司 | Manufacturing method of high-rigidity drawing arm and drawing arm manufactured by using same |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |