CN206752848U - A kind of L-type coupled column - Google Patents

A kind of L-type coupled column Download PDF

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Publication number
CN206752848U
CN206752848U CN201720488231.0U CN201720488231U CN206752848U CN 206752848 U CN206752848 U CN 206752848U CN 201720488231 U CN201720488231 U CN 201720488231U CN 206752848 U CN206752848 U CN 206752848U
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China
Prior art keywords
web
wing
steel post
edge
profile steel
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Active
Application number
CN201720488231.0U
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Chinese (zh)
Inventor
徐国军
马荣奎
张洋
常康辉
张涛
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Zhejiang Green Building Integration Technology Co Ltd
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Zhejiang Green Building Integration Technology Co Ltd
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Abstract

A kind of L-type coupled column is the utility model is related to, it includes L-type steel post, and the L-type steel post is made up of two H profile steel posts being arranged in a mutually vertical manner；Each H profile steel post includes web, and is arranged on web both ends and and the vertical edge of a wing of web；The perpendicular setting of web of the web of the H profile steel post and another H profile steel post；A wherein edge of a wing for the H profile steel post is connected with a wherein edge of a wing for another H profile steel post；Concrete is filled between the edge of a wing of the H profile steel post.L-type coupled column of the present utility model can improve capacity under axial, reduce the design width on the pillar edge of a wing, accomplish that pillar does not expose wall.

Description

A kind of L-type coupled column
【Technical field】
It the utility model is related to a kind of building element, and in particular to a kind of L-type coupled column, belong to architectural engineering technology neck Domain.
【Background technology】
Steel-concrete part combined member is a kind of new structural members of 1980s Europe proposition, its The basic pattern in section is the fill concrete between the edge of a wing of H profile steel component 1 ", as shown in Figure 1.This combined member, which has, to be held The advantages that power is big, rigidity is big, fire resistance is good is carried, current this component is not applied also in China.
Bending rigidity ratio of the part coupled column that conventional H profile steel component concrete filled is formed in the weak direction of principal axis in section Strong direction of principal axis is much smaller, and this part coupled column is by being typically weak axle unstability around pillar during axle pressure.In order to meet pillar The requirement of bearing capacity, it is common practice to increase the width of the edge of a wing 2 " of pillar, this may result in the edge of a wing protrusion wall of pillar 3 ", as shown in Fig. 2 influenceing building usable floor area and building attractive in appearance.
Therefore, in order to solve the above technical problems, a kind of L-type coupled column it is necessory to provide innovation, to overcome existing skill The defect in art.
【Utility model content】
To solve the above problems, the purpose of this utility model is to provide a kind of simple in construction, intensity is high and does not expose wall The L-type coupled column of body.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of L-type coupled column, it includes L-type steel Post, the L-type steel post are made up of two H profile steel posts being arranged in a mutually vertical manner；Each H profile steel post includes web, and is arranged on abdomen Plate both ends and and the vertical edge of a wing of web；The perpendicular setting of web of the web of the H profile steel post and another H profile steel post；The H A wherein edge of a wing for steel column is connected with a wherein edge of a wing for another H profile steel post；Filled with mixed between the edge of a wing of the H profile steel post Solidifying soil.
L-type coupled column of the present utility model is further arranged to：The size of described two H profile steel posts can also may be used with identical To differ.
L-type coupled column of the present utility model is further arranged to：Vertical muscle is embedded with the concrete.
L-type coupled column of the present utility model is also configured to：The tie-rod vertical with the edge of a wing is welded with the edge of a wing.
To achieve the above object, another technical scheme that the utility model is taken is：A kind of L-type coupled column, it includes L-type Steel column, the L-type steel post are made up of the H profile steel post and T-steel post being arranged in a mutually vertical manner；The H profile steel post includes web, and It is arranged on web both ends and and the vertical edge of a wing of web；The T-steel post includes web, and is arranged on web one end and and abdomen The vertical edge of a wing of plate；The perpendicular setting of web of the web and T-steel post of the H profile steel post；Between the edge of a wing of the H profile steel post, And concrete is filled between the edge of a wing of T-steel post and the web of H profile steel post.
L-type coupled column of the present utility model is further arranged to：Vertical muscle is embedded with the concrete.
L-type coupled column of the present utility model is also configured to：The tie-rod vertical with the edge of a wing is welded with the edge of a wing.
Compared with prior art, the utility model has the advantages that：
1. bending rigidity of the pillar section in weak direction of principal axis can be improved, the capacity under axial of part coupled column is improved, is made The design width on the pillar edge of a wing reduces, and accomplishes that pillar does not expose wall.
2. web is wrapped up by concrete, web part can remove fireproof coating from.
3. it is simple in construction, it is easy to make.
【Brief description of the drawings】
Fig. 1 is the sectional drawing of the steel-concrete combined member of prior art.
Fig. 2 is the connection diagram of the component and wall in Fig. 1.
Fig. 3 is the profile of L-type coupled column first embodiment of the present utility model.
Fig. 4 is the profile of L-type coupled column second embodiment of the present utility model.
Fig. 5 is the profile of the embodiment of L-type coupled column the 3rd of the present utility model.
Fig. 6 is Fig. 5 L-type coupled column and the connection diagram of wall.
Fig. 7 is the profile of the embodiment of L-type coupled column the 4th of the present utility model.
【Embodiment】
Referring to shown in Figure of description 3, it is a kind of first embodiment of L-type coupled column of the present utility model, its Including a L-type steel post 1, the L-type steel post 1 is made up of two H profile steel posts 2 being arranged in a mutually vertical manner.
In the present embodiment, the size of described two H profile steel posts 2 is identical, can also differ.
Each H profile steel post 2 includes web 21, and be arranged on the both ends of web 21 and and web 21 the edge of a wing 22.The H profile steel The 21 perpendicular setting of web of the web 21 of post 2 and another H profile steel post 2.Wherein an edge of a wing 22 and another H of the H profile steel post 2 A wherein edge of a wing 22 for steel column 2 is connected.
Concrete 3 is filled between the edge of a wing 22 of the H profile steel post 2, web 21 is wrapped up by concrete, and the part of web 21 can be with Remove fireproof coating from.
The tie-rod 23 vertical with the edge of a wing 22 is welded with the edge of a wing 22, tie-rod 23 is used for the drawknot edge of a wing 22, and constraint The concrete 3 of interior filling.
Referring to shown in Figure of description 4, it is a kind of second embodiment of L-type coupled column of the present utility model, its It is with place of the difference of first embodiment：Vertical muscle 4 is embedded with the concrete 3, so as to improve the bearing capacity of coupled column.
Refer to shown in Figure of description 5 and accompanying drawing 6, it is implemented for the 3rd of a kind of L-type coupled column of the present utility model Mode, it includes a L-type steel post 1 ', and the L-type steel post 1 ' is made up of the H profile steel post 2 ' and T-steel post 3 ' being arranged in a mutually vertical manner.
The H profile steel post 2 ' includes web 21 ', and be arranged on the both ends of web 21 ' and and web 21 ' the edge of a wing 22 '.Institute Stating T-steel post 3 ' includes web 31 ', and is arranged on the one end of web 31 ' and and the vertical edge of a wing 32 ' of web 31 '.The H types The web 21 ' of steel column 2 ' and the perpendicular setting of web 32 ' of T-steel post 3 '.
Between the edge of a wing 22 ' of the H profile steel post 2 ', and between the web 21 ' of the edge of a wing 32 ' of T-steel post 3 ' and H profile steel post 2 ' Filled with concrete 4 '.
The tie-rod 23 ' vertical with the edge of a wing 22 ' is welded with the edge of a wing 22 ', tie-rod 23 ' is used for the drawknot edge of a wing 22 ', and The concrete 3 ' filled in constraint.
For L-type coupled column of the present utility model when being connected with wall 5 ', it does not expose wall 5 ', as shown in Figure 6.
In the present embodiment, the H profile steel post 2 ' is identical with the size of T-steel post 3 ', can also differ.
Referring to shown in Figure of description 7, it is a kind of 4th embodiment of L-type coupled column of the present utility model, its It is with place of the difference of the 3rd embodiment：Vertical muscle 6 ' is embedded with the concrete 4 ', so as to improve the carrying of coupled column Power.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it It is interior.

Claims (7)

  1. A kind of 1. L-type coupled column, it is characterised in that：Including L-type steel post, the L-type steel post is by two H types being arranged in a mutually vertical manner Steel column forms；Each H profile steel post includes web, and is arranged on web both ends and and the vertical edge of a wing of web；The H profile steel post The perpendicular setting of web of web and another H profile steel post；A wherein edge of a wing for the H profile steel post and another H profile steel post are wherein One edge of a wing is connected；Concrete is filled between the edge of a wing of the H profile steel post.
  2. 2. L-type coupled column as claimed in claim 1, it is characterised in that：The size of described two H profile steel posts is identical.
  3. 3. L-type coupled column as claimed in claim 1, it is characterised in that：Vertical muscle is embedded with the concrete.
  4. 4. L-type coupled column as claimed in claim 1, it is characterised in that：The tie-rod vertical with the edge of a wing is welded with the edge of a wing.
  5. A kind of 5. L-type coupled column, it is characterised in that：Including L-type steel post, the L-type steel post is by the H profile steel post that is arranged in a mutually vertical manner Formed with T-steel post；The H profile steel post includes web, and is arranged on web both ends and and the vertical edge of a wing of web；The T Steel column includes web, and is arranged on web one end and and the vertical edge of a wing of web；The web and T-steel of the H profile steel post The perpendicular setting of web of post；Between the edge of a wing of the H profile steel post, and filled between the web of the edge of a wing of T-steel post and H profile steel post There is concrete.
  6. 6. L-type coupled column as claimed in claim 4, it is characterised in that：Vertical muscle is embedded with the concrete.
  7. 7. L-type coupled column as claimed in claim 4, it is characterised in that：The tie-rod vertical with the edge of a wing is welded with the edge of a wing.
CN201720488231.0U 2017-05-04 2017-05-04 A kind of L-type coupled column Active CN206752848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108005306A (en) * 2017-12-19 2018-05-08 浙江绿筑集成科技有限公司 Packet portion coupled column and its construction method outside a kind of abnormity steel reinforced concrete
CN110344496A (en) * 2019-06-20 2019-10-18 浙江大东吴建筑科技有限公司 A kind of assembled is partially filled with group frame-support construction and its construction method
CN111042438A (en) * 2019-12-31 2020-04-21 山东大学 Partially-filled concrete combined honeycomb steel beam and column and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108005306A (en) * 2017-12-19 2018-05-08 浙江绿筑集成科技有限公司 Packet portion coupled column and its construction method outside a kind of abnormity steel reinforced concrete
CN110344496A (en) * 2019-06-20 2019-10-18 浙江大东吴建筑科技有限公司 A kind of assembled is partially filled with group frame-support construction and its construction method
WO2020253099A1 (en) * 2019-06-20 2020-12-24 浙江大东吴建筑科技有限公司 Assembled partially filled combined frame-support structure and construction method therefor
CN111042438A (en) * 2019-12-31 2020-04-21 山东大学 Partially-filled concrete combined honeycomb steel beam and column and manufacturing method thereof

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Assignee: Dongyue Green Building Integrated Technology Co.,Ltd.

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Contract record no.: X2019330000016

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