CN205917875U - One -way rigid connection ductility assembled column base node - Google Patents
One -way rigid connection ductility assembled column base node Download PDFInfo
- Publication number
- CN205917875U CN205917875U CN201620912577.4U CN201620912577U CN205917875U CN 205917875 U CN205917875 U CN 205917875U CN 201620912577 U CN201620912577 U CN 201620912577U CN 205917875 U CN205917875 U CN 205917875U
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- Prior art keywords
- column
- plate
- sill anchor
- unidirectional
- connect
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Abstract
The embodiment of the utility model discloses one -way rigid connection ductility assembled column base node, including H shaped steel post, column -foot bottom plate, sill anchor, H shaped steel post with column -foot bottom plate connects, sill anchor pre -buried in concrete foundation with column -foot bottom plate connects, sill anchor sets up respectively in the outside on the H shaped steel edge of a wing, is convenient for realize one -way rigid connection, H shaped steel post with column -foot bottom plate can first welded fastening, and the connected mode is simple, column base node simple structure, and the simple to operate degree of difficulty is little, the trompil is all accomplished in the mill in last connecting hole and the secondary grouting hole of column -foot bottom plate, is convenient for shorten construction cycle, sill anchor's stock outsourcing all around has the barrier film to keep apart with concrete foundation, the stock can be drawn under seismic action, realizes the ductility power consumption of column base node.
Description
Technical field
This utility model is related to building structure technology field and in particular to one kind is unidirectional has just connect ductility assembled suspension column section
Point.
Background technology
Layered assembling type steel structure system is the steel structural form that a kind of low layer is commonly used, and widelys popularize in China at present
Application stage, it is mainly used in residential building, commercial building or communal facility building etc..But inventor finds, this steel structure body
The connected mode of system is complex, and installation difficulty is big.
Utility model content
The purpose of this utility model is that offer one kind is unidirectional and has just connect ductility assembled foot joint, to solve above-mentioned technology
Problem.
In order to solve above-mentioned technical problem, this utility model embodiment employed technical scheme comprise that, a kind of unidirectional just connecing is prolonged
Property assembled foot joint, including H type steel column, column root-plate, sill anchor；Described H type steel column is connected with described column root-plate；
Described sill anchor is embedded in advance in concrete foundation and is connected with described column root-plate.
Preferably, described column root-plate is provided with the connecting hole being connected with described sill anchor；Described sill anchor
Top is fixedly connected through described connecting hole with described column root-plate.
Preferably, being provided with anchor slab between bottom two bolt of the described pre- sill anchor being embedded in concrete foundation.
Preferably, the surface of the anchor pole of described sill anchor is provided with isolating membrane.
Preferably, described column root-plate is provided with back-grouting hole；Described connecting hole is located at the edge of a wing of described H type steel column
Outside, is symmetrical arranged；Described back-grouting hole position, inside the edge of a wing of described H type steel column, is symmetrical arranged.
Preferably, described connecting hole and described back-grouting hole are respectively provided with 4.
Preferably, forming screed-coat between described column root-plate and described concrete foundation.
Preferably, described column root-plate is provided with sealant layer with the junction of described screed-coat.
Compared with correlation technique, the beneficial effect of this utility model embodiment is, this utility model embodiment provide one
Kind is unidirectional just to have connect ductility assembled foot joint, including H type steel column, column root-plate, sill anchor；Described H type steel column with described
Column root-plate connects；Described sill anchor is embedded in advance in concrete foundation and is connected with described column root-plate；Described H type steel column and institute
State column root-plate can first be welded and fixed, connected mode is simple, foot joint structure is simple, and difficulty easy for installation is little.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is this utility model example structure schematic diagram.
Fig. 2 is the profile along 11 directions of Fig. 1 for this utility model embodiment.
Fig. 3 is the profile along 22 directions of Fig. 1 for this utility model embodiment.
Wherein: H type steel column 1, column root-plate 2, connecting hole 21, back-grouting hole 22, sill anchor 3, anchor pole 31, concrete
Basis 4, anchor slab 5, isolating membrane 6, screed-coat 7, sealant layer 8.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
Layered assembling type steel structure system is the steel structural form that a kind of low layer is commonly used, and widelys popularize in China at present
Application stage, be mainly used in house, commercially, office building, communal facility etc..This steel structure system adopts beam through, i.e. beam
Post connecting portion girder steel keeps insertion, and steel column disconnects, and beam-column connection passes through high-strength bolt straight to steel column end plate and flange of beam
Connect the unidirectional connected mode just having connect of formation in succession.This steel structure system connected mode simple structure, each component substance are lighter, existing
Field is easy for installation, and the realization layering as playing with building blocks is assembled, component specification is less is easily achieved batch production making.This steel construction
System is easily achieved " playing post on beam " it is easy to realize the different horizontal layout of upper and lower floor, makes planar design more flexible
Changeable.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
A kind of unidirectional has just connect ductility assembled foot joint, referring to the drawings 1,2 and 3, including H type steel column 1, column root-plate 2,
Sill anchor 3；Described H type steel column 1 is connected with described column root-plate 2；Described sill anchor 3 is embedded in concrete foundation 4 in advance, with
Described column root-plate 2 connects.The steel structure system connected mode of this utility model embodiment is simple, described H type steel column 1 with described
Column root-plate 2 can first be welded and fixed, and achievable batch production makes；Installation side between H type steel column 1, column root-plate 2, sill anchor 3
Just, can achieve layering assembling；The unidirectional assembled ductility foot joint that just connect is connected with basis as low layer assembling type steel structure system
The part connecing, not only power transmission directly, simple structure and in-site installation is convenient, have certain ductility can consume under big shake effect
Can, there is higher degree of safety, improve speed of application, shorten the construction period, reduce construction costs, reduce environmental pollution, remove
Steel recoverable afterwards, is a kind of connected mode of environmental protection.
Further, described column root-plate 2 is provided with the connecting hole 21 being connected with described sill anchor 3；Described lower margin anchor
The top of bolt 3 is fixedly connected through described connecting hole 21 with described column root-plate 2.Realize between sill anchor 3 and column root-plate 2
Simple connected mode, ensures bonding strength simultaneously.
Further, it is provided with anchor slab 5 between bottom two bolt of the described pre- sill anchor 3 being embedded in concrete foundation 4.
Two bolts are kept apart it is ensured that two bolts and the fixation of anchor slab 4 by anchor slab 5, increase the fixing intensity and concrete foundation 4 between.
Further, the surface of the anchor pole 31 of described sill anchor 3 is provided with isolating membrane 6.Described isolating membrane 6 by anchor pole 31 with
Concrete is isolated, and is easy to the stretching of geological process lower bolt 31, realizes the ductility power consumption of foot joint.
Further, described connecting hole 21 is located at outside the edge of a wing of described H type steel column 1, is arranged with 4；Ensure lower margin
Crab-bolt 3 is located at outside the edge of a wing of described H type steel column 1, facilitates implementation the unidirectional of steel structure system and just connects.
Further, described column root-plate 2 is provided with back-grouting hole 22, and described back-grouting hole 22 is located at described H type
Inside the edge of a wing of steel column 1, it is arranged with 4.When described column root-plate 2 needs levelling to concrete foundation 4, can be by described
In back-grouting hole 22, grouting is adjusted.
Described connecting hole 21 and described back-grouting hole 22 all can be in factory's perforate it is not necessary to construct, just at the construction field (site)
In providing speed of application, shorten construction period.
Further, form screed-coat 7 between described column root-plate 2 and described concrete foundation 4.
Further, described column root-plate 2 and the junction of described screed-coat 7 are provided with sealant layer 8.Described screed-coat 7
And described sealant layer 8 is used to assist levelling between described column root-plate 2 and described concrete foundation 4.
Finally it is noted that above example, only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that:
It still can be modified to the technical scheme described in previous embodiment, or to wherein some or all of technical characteristic
Carry out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model embodiment
The scope of technical scheme.
Claims (8)
1. one kind is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Including H type steel column, column root-plate, sill anchor；
Described H type steel column is connected with described column root-plate；
Described sill anchor is embedded in advance in concrete foundation and is connected with described column root-plate.
2. one kind according to claim 1 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Described column root-plate is provided with the connecting hole being connected with described sill anchor；
The top of described sill anchor is fixedly connected through described connecting hole with described column root-plate.
3. one kind according to claim 1 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
It is provided with anchor slab between bottom two bolt of the described pre- sill anchor being embedded in concrete foundation.
4. one kind according to claim 1 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
The surface of the anchor pole of described sill anchor is provided with isolating membrane.
5. one kind according to claim 2 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Described column root-plate is provided with back-grouting hole；
Described connecting hole is located at outside the edge of a wing of described H type steel column, is symmetrical arranged；
Described back-grouting hole position, inside the edge of a wing of described H type steel column, is symmetrical arranged.
6. one kind according to claim 5 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Described connecting hole and described back-grouting hole are respectively provided with 4.
7. one kind according to claim 1 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Form screed-coat between described column root-plate and described concrete foundation.
8. one kind according to claim 7 is unidirectional has just connect ductility assembled foot joint, it is characterized in that:
Described column root-plate is provided with sealant layer with the junction of described screed-coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912577.4U CN205917875U (en) | 2016-08-20 | 2016-08-20 | One -way rigid connection ductility assembled column base node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912577.4U CN205917875U (en) | 2016-08-20 | 2016-08-20 | One -way rigid connection ductility assembled column base node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917875U true CN205917875U (en) | 2017-02-01 |
Family
ID=57871835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620912577.4U Expired - Fee Related CN205917875U (en) | 2016-08-20 | 2016-08-20 | One -way rigid connection ductility assembled column base node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630460A (en) * | 2017-07-21 | 2018-01-26 | 国核电力规划设计研究院有限公司 | A kind of new steel construction hinged column base node |
| CN114211149A (en) * | 2021-12-23 | 2022-03-22 | 洛阳汇成钢结构有限公司 | Vertical installation method of H-shaped steel |
-
2016
- 2016-08-20 CN CN201620912577.4U patent/CN205917875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630460A (en) * | 2017-07-21 | 2018-01-26 | 国核电力规划设计研究院有限公司 | A kind of new steel construction hinged column base node |
| CN114211149A (en) * | 2021-12-23 | 2022-03-22 | 洛阳汇成钢结构有限公司 | Vertical installation method of H-shaped steel |
| CN114211149B (en) * | 2021-12-23 | 2023-03-10 | 洛阳汇成钢结构有限公司 | Vertical installation method of H-shaped steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200702 Address after: 321000 Ancient Tea House Cultural Town, Yushan Town, Pan'an County, Jinhua City, Zhejiang Province Patentee after: Zhongyuanda Engineering Technology Co., Ltd Address before: 100020, 2901, building 26, room 2601, 2, building 8, Guanghua East Hospital, Chaoyang District, Beijing Patentee before: EUNAY-TECH DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20200820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |