CN206667596U - A kind of detachable assembling type concrete-filled circular steel tube column - Google Patents
A kind of detachable assembling type concrete-filled circular steel tube column Download PDFInfo
- Publication number
- CN206667596U CN206667596U CN201720340450.4U CN201720340450U CN206667596U CN 206667596 U CN206667596 U CN 206667596U CN 201720340450 U CN201720340450 U CN 201720340450U CN 206667596 U CN206667596 U CN 206667596U
- Authority
- CN
- China
- Prior art keywords
- groups
- concrete column
- steel core
- core concrete
- annulus
- 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.)
- Expired - Fee Related
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of detachable assembling type concrete-filled circular steel tube column of concrete column technical field,Including left steel core concrete column and right steel core concrete column,The left steel core concrete column is located at the left side of right steel core concrete column,The left and right ends of the left steel core concrete column and right steel core concrete column are respectively connected with external screw thread connector,Six groups of internal thread bars are uniformly plugged with the external screw thread connector,The inner of the internal thread bar is connected with scattering annulus,The outer wall of the scattering annulus is welded with six groups of screw rods,And six groups of screw rods are evenly distributed on the outer ring of scattering annulus,The scattering annulus is connected with six groups of internal thread bars respectively by six groups of screw rods,The detachable assembling type concrete-filled circular steel tube column,Pass through detachable design,It is easy to carry,After installation,Increase length,It is applied widely,Dismountable design,Avoid the drawbacks of traditional concrete is disposable,Reuse,Increase operation rate.
Description
Technical field
Concrete column technical field is the utility model is related to, specially a kind of detachable assembling type concrete-filled circular steel tube column.
Background technology
Concrete filled steel tube is to insert a kind of combining structure formed in steel pipe by concrete.Concrete filled steel tube
The advantages of two kinds of materials of steel and concrete can more effectively be played each.In recent years, with the deep of theoretical research and newly
The generation of construction technology, the engineer applied of concrete filled steel tube are increasingly extensive.Concrete filled steel tube is according to section form
Difference can be divided into rectangular steel tube with concrete infilled, concrete filled steel tube structure and polygonal steel pipe concrete structure etc., wherein
Rectangular steel tube with concrete infilled and concrete filled steel tube structure application are wider.
PC (PrecastConcrete) is the abbreviation of prefabricated assembled concrete structure, be using concrete prefabricated element as
It is main, through assembling, connecting and the cast-in-place concrete structure formed in part, there is diversified form and combination can be freely separating
Component, suitable for the various engineering types such as industrial, civilian, urban operating mechanism, have that green, environmental protection, industrialization degree are high, shaping
The advantages that reusable, short construction period, consumptive material lack after mould and production equipment input；Assembled in situ can be avoided or mitigated pair
The influence of surrounding enviroment, it is not required to carry on construction work at night substantially, reduces carry on construction work at night light pollution and noise to caused by neighbouring living area
Pollution.
In order to promote building industrialization, concrete structure obtains large-scale popularization in engineering practice, due to traditional reinforcing bar
Concrete structure environmental pollution is serious, material and energy resource consumption are high, the low shortcoming of construction material recoverable rate, has not been inconsistent
Close the Architecture Policies of country-driven " be applicable, be economic, be green, be attractive in appearance ".In order to seek Development of Novel mode of construction, country is energetically
Promotion building industrialization and popularization assembled arthitecutral structure, the standardization of pushing structure component, improve the versatility of structural elements
And substitutability.Concrete filled steel tube bearing capacity is high, rigidity is big, ductility and anti-seismic performance are good, in addition domestic steel in recent years
Material excess production capacity, on the low side, concrete filled steel tube is applied to multi-rise building, large-span structure, tall and slender structure, bridge structure
It is with the obvious advantage with the structural engineering field such as underground structure.Meanwhile steel tube-concrete composite structure can preferably adapt to modern structure
For the demand of " light-duty greatly across, prefabrication and assembly construction, rapid construction ", it is easier to realize " being easy to tear down and reconstruct " of structure and " can repair
Property ", the related supporting requirement of new industrialization assembled architecture system can be met.
Concrete filled steel tube is used widely in multi-rise building, but its core concrete is typically using cast-in-place
Form of construction work.Concrete-filled circular steel tube column has compression strength high, and plastic property is good, the spy that anti-seismic performance is excellent and lock ring effect is good
Point, it is a kind of high-quality, high-strength and economical rationality component.Therefore it is fast, construction material recoverable to seek a kind of construction speed
Detachable assembling type concrete-filled circular steel tube column, there is great technical economic benefit and social benefit.Given this, inventor couple can
Dismounting assembled circular steel tube concrete post has made intensive studies, and proposes a kind of detachable assembling type concrete-filled circular steel tube column.
Utility model content
The purpose of this utility model is to provide a kind of detachable assembling type concrete-filled circular steel tube column, to solve above-mentioned background
Traditional reinforced concrete structure environmental pollution for being itd is proposed in technology is serious, material and energy resource consumption are high, construction material is recyclable
The shortcomings such as utilization rate is low.
To achieve the above object, the utility model provides following technical scheme：A kind of detachable assembling type round steel pipe coagulation
Earth pillar, including left steel core concrete column and right steel core concrete column, the left steel core concrete column are located at right steel core concrete column
Left side, the left and right ends of the left steel core concrete column and right steel core concrete column are respectively connected with external screw thread connector, described
Six groups of internal thread bars are uniformly plugged with external screw thread connector, the inner of the internal thread bar is connected with scattering annulus, described to dissipate
The outer wall for penetrating annulus is welded with six groups of screw rods, and six groups of screw rods are evenly distributed on the outer ring of scattering annulus, and the scattering annulus leads to
Cross six groups of screw rods to be connected with six groups of internal thread bars respectively, the antetheca of the scattering annulus is connected with three groups of welding plates, the scattered round
The inner chamber of ring is plugged with support bar, and the support bar welds with welding plate, the both ends of the support bar scattered round with both ends respectively
Ring connects, and is socketed with installation set between the left steel core concrete column and right steel core concrete column, and the two of the installation set outer wall
End is uniformly provided with through hole, and the left and right ends of the installation set inner chamber offer dovetail groove, the dovetail groove and left steel tube concrete
The end of earth pillar or right steel core concrete column is adapted, and the left and right ends of the installation set are respectively connected with connecting plate, the connection
The outer wall of plate is provided with connecting hole, the connecting hole with being plugged with lock-screw on through hole, the through hole by lock-screw with
Internal thread bar connects.
Preferably, the left and right ends of the external screw thread connector are provided with chamfering.
Preferably, the left steel core concrete column is integrated cast molding with external screw thread connector.
Preferably, the inwall of the installation set offers internal thread, and internal thread is adapted with external screw thread connector.
Preferably, the through hole of the installation set left and right ends is six groups of structure identical, and the position of six groups of through holes and six
The position of group internal thread bar is corresponding.
Preferably, the external diameter of the left steel core concrete column and right steel core concrete column is 15cm.
Compared with prior art, the beneficial effects of the utility model are：The detachable assembling type concrete-filled circular steel tube column, lead to
Detachable design is crossed, convenient transportation, after installation, length can add up according to actual conditions, applied widely, removably set
Meter, avoids the drawbacks of traditional concrete is disposable, reuses, increases operation rate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal thread bar structural representation；
Fig. 3 is that the utility model scatters circular ring structure schematic diagram；
Fig. 4 is the utility model installation set sectional view.
In figure：1 left steel core concrete column, 2 right steel core concrete columns, 3 external screw thread connectors, 4 internal thread bars, 5 scattered rounds
Ring, 6 screw rods, 7 welding plates, 8 support bars, 9 installation sets, 10 through holes, 11 dovetail grooves, 12 connecting plates, 13 connecting holes, 14 lock-screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of detachable assembling type concrete filled steel tube
Post, including left steel core concrete column 1 and right steel core concrete column 2, left steel core concrete column 1 are located at right steel core concrete column 2
Left side, the left and right ends of left steel core concrete column 1 and right steel core concrete column 2 are respectively connected with external screw thread connector 3, and external screw thread connects
Six groups of internal thread bars 4 are uniformly plugged with joint 3, the inner of internal thread bar 4 is connected with scattering annulus 5, scatters the outer wall of annulus 5
Six groups of screw rods 6 are welded with, and six groups of screw rods 6 are evenly distributed on the outer ring of scattering annulus 5, scattering annulus 5 is divided by six groups of screw rods 6
It is not connected with six groups of internal thread bars 4, the antetheca of scattering annulus 5 is connected with three groups of welding plates 7, and the inner chamber of scattering annulus 5 is plugged with branch
Strut 8, support bar 8 are welded with welding plate 7, and the both ends of support bar 8 are connected with the scattering annulus 5 at both ends respectively, left concrete filled steel tube
Installation set 9 is socketed between post 1 and right steel core concrete column 2, the both ends of the outer wall of installation set 9 are uniformly provided with through hole 10, installation set 9
The left and right ends of inner chamber offer dovetail groove 11, the end of dovetail groove 11 and left steel core concrete column 1 or right steel core concrete column 2
Portion is adapted, and the left and right ends of installation set 9 are respectively connected with connecting plate 12, and the outer wall of connecting plate 12 is provided with connecting hole 13, connecting hole
13 on through hole 10 with being plugged with lock-screw 14, and through hole 10 is connected by lock-screw 14 with internal thread bar 4.
Wherein, the left and right ends of external screw thread connector 3 are provided with chamfering, are easily installed, left steel core concrete column 1 with it is outer
Threaded connector 3 is integrated cast molding, and stability is higher, and the inwall of installation set 9 offers internal thread, and internal thread and outer spiral shell
Line connector 3 is adapted, and is easy to connect, and the through holes 10 of the left and right ends of installation set 9 is six groups of structure identical, and six groups of through holes 10
Position it is corresponding with the position of six groups of internal thread bars 4, the external diameter of left steel core concrete column 1 and right steel core concrete column 2 is
15cm。
Operation principle：During assembling, by the external screw thread connector 3 between left steel core concrete column 1 and right steel core concrete column 2
It is connected with each other, and tightens with the internal thread of the inwall of installation set 9, two groups of left and right dovetail groove 11 is stuck in left steel core concrete column 1 and the right side
At the chamfering of the end of steel core concrete column 2, through hole 10 is connected with internal thread bar 4 by lock-screw 14, passes through internal thread bar 4
The outer wall of left steel core concrete column 1 and right steel core concrete column 2 is fastenedly connected, the both ends of support bar 8 are socketed scattering annulus
5, scattering annulus 5 is welded by the outer wall of welding plate 7 and support bar 8, completes connection, and scattering annulus 5 passes through screw rod 6 and internal thread bar
4 connections, the steelframe being combined into pass through concreting and the shaping that is covered to complete of round steel.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of detachable assembling type concrete-filled circular steel tube column, including left steel core concrete column (1) and right steel core concrete column
(2), it is characterised in that：The left steel core concrete column (1) is located at the left side of right steel core concrete column (2), and the left steel pipe mixes
The left and right ends of solidifying earth pillar (1) and right steel core concrete column (2) are respectively connected with external screw thread connector (3), the external screw thread connection
Six groups of internal thread bars (4) are uniformly plugged with head (3), the inner of the internal thread bar (4) is connected with scattering annulus (5), described
The outer wall of scattering annulus (5) is welded with six groups of screw rods (6), and six groups of screw rods (6) are evenly distributed on the outer ring of scattering annulus (5),
The scattering annulus (5) is connected with six groups of internal thread bars (4) respectively by six groups of screw rods (6), the antetheca of the scattering annulus (5)
Three groups of welding plates (7) are connected with, the inner chamber of the scattering annulus (5) is plugged with support bar (8), the support bar (8) and welding plate (7)
Welding, the both ends of the support bar (8) are connected with the scattering annulus (5) at both ends respectively, the left steel core concrete column (1) and the right side
Installation set (9) is socketed between steel core concrete column (2), the both ends of installation set (9) outer wall are uniformly provided with through hole (10), institute
The left and right ends for stating installation set (9) inner chamber offer dovetail groove (11), the dovetail groove (11) and left steel core concrete column (1)
Or the end of right steel core concrete column (2) is adapted, the left and right ends of the installation set (9) are respectively connected with connecting plate (12), institute
The outer wall for stating connecting plate (12) is provided with connecting hole (13), and the connecting hole (13) on through hole (10) with being plugged with lock-screw
(14), the through hole (10) is connected by lock-screw (14) with internal thread bar (4).
A kind of 2. detachable assembling type concrete-filled circular steel tube column according to claim 1, it is characterised in that：The external screw thread
The left and right ends of connector (3) are provided with chamfering.
A kind of 3. detachable assembling type concrete-filled circular steel tube column according to claim 1, it is characterised in that：The left steel pipe
Concrete column (1) is integrated cast molding with external screw thread connector (3).
A kind of 4. detachable assembling type concrete-filled circular steel tube column according to claim 1, it is characterised in that：The installation set
(9) inwall offers internal thread, and internal thread is adapted with external screw thread connector (3).
A kind of 5. detachable assembling type concrete-filled circular steel tube column according to claim 1, it is characterised in that：The installation set
(9) through hole (10) of left and right ends is six groups of structure identical, and the position of six groups of through holes (10) and six groups of internal thread bars (4)
Position is corresponding.
A kind of 6. detachable assembling type concrete-filled circular steel tube column according to claim 1, it is characterised in that：The left steel pipe
The external diameter of concrete column (1) and right steel core concrete column (2) is 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340450.4U CN206667596U (en) | 2017-04-01 | 2017-04-01 | A kind of detachable assembling type concrete-filled circular steel tube column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340450.4U CN206667596U (en) | 2017-04-01 | 2017-04-01 | A kind of detachable assembling type concrete-filled circular steel tube column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667596U true CN206667596U (en) | 2017-11-24 |
Family
ID=60366619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340450.4U Expired - Fee Related CN206667596U (en) | 2017-04-01 | 2017-04-01 | A kind of detachable assembling type concrete-filled circular steel tube column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814274A (en) * | 2021-02-02 | 2021-05-18 | 湖南工学院 | Steel pipe concrete composite beam and installation and construction method thereof |
| CN113914460A (en) * | 2021-09-28 | 2022-01-11 | 山东经典建筑研究院有限公司 | Large-span repairable assembly type node and assembly method |
-
2017
- 2017-04-01 CN CN201720340450.4U patent/CN206667596U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814274A (en) * | 2021-02-02 | 2021-05-18 | 湖南工学院 | Steel pipe concrete composite beam and installation and construction method thereof |
| CN112814274B (en) * | 2021-02-02 | 2022-06-24 | 湖南工学院 | Steel pipe concrete composite beam and installation and construction method thereof |
| CN113914460A (en) * | 2021-09-28 | 2022-01-11 | 山东经典建筑研究院有限公司 | Large-span repairable assembly type node and assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205777098U (en) | A kind of detachable assembling type concrete-filled circular steel tube column | |
| CN107254884A (en) | A kind of detachable prefabricated assembled concrete-filled steel square tubular column pin node | |
| CN201660972U (en) | Novel cement grouting reinforcement connecting joint | |
| CN102116075B (en) | Novel joint prepared from cement grout and steel bars | |
| CN207659980U (en) | A kind of detachable prefabricated assembled concrete-filled steel square tubular column foot node | |
| CN106121086A (en) | A kind of concrete-filled steel square tubular column of band otic placode and the connecting structure of fabricated shear wall and the practice | |
| CN105863167A (en) | Dismountable assembly type circular steel tube concrete column | |
| CN105926775A (en) | Novel concrete-filled steel tube beam column joint | |
| CN108412128A (en) | A kind of connection structure of steel core concrete column | |
| CN107023076A (en) | A kind of assembly concrete pole steel beam connecting node and preparation method thereof | |
| CN101713219A (en) | Precast reinforced concrete frame structure system | |
| CN208533868U (en) | A kind of novel arrangement of reinforcement hollow steel pipe high-strength concrete column | |
| CN106869567A (en) | A kind of energy-dissipating type cold-formed thin-walled steel pipe concrete Lateral Resistant System | |
| CN206667596U (en) | A kind of detachable assembling type concrete-filled circular steel tube column | |
| CN206157913U (en) | Assembled square steel tube concrete post and girder steel connected node | |
| CN207079730U (en) | A kind of novel fabricated connector for building | |
| CN205637120U (en) | Assembly structure of precast concrete beam and steel core concrete column | |
| CN208136920U (en) | A kind of triangle prestressing force foundation pit supporting pile and its connection structure | |
| CN202644781U (en) | Compound cross-section combination shear wall | |
| CN205976532U (en) | Sleeve grout connection structure and wall body | |
| CN206233359U (en) | A kind of assembled architecture reinforced concrete member | |
| CN205975996U (en) | Thick liquid anchor lap joint structure and wall body | |
| CN206289736U (en) | A kind of assembly concrete beam-column connection | |
| CN204608975U (en) | A kind of prefabricated assembled profile steel concrete column-steel girder frame structural system | |
| CN212561865U (en) | Assembly type green building component based on BIM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |