CN107700923A - A kind of exposed foot joint component for being used to install steel column - Google Patents
A kind of exposed foot joint component for being used to install steel column Download PDFInfo
- Publication number
- CN107700923A CN107700923A CN201710821387.0A CN201710821387A CN107700923A CN 107700923 A CN107700923 A CN 107700923A CN 201710821387 A CN201710821387 A CN 201710821387A CN 107700923 A CN107700923 A CN 107700923A
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- China
- Prior art keywords
- stiffener
- square steel
- steel tube
- sole plate
- steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of exposed foot joint component for being used to install steel column, including one piece of square steel sole plate (1), it is laid in one group among the steel sole plate upright square steel tube (2) in clathrate proper alignment, transversely extend through one group of isosceles trapezoid stiffener (3) for being plugged in that between adjacent square steel tube row and bottom is placed on steel sole plate, one group of right-angled trapezium stiffener (4) that between the adjacent square steel tube of front and rear two rows square steel tube and bottom is placed on steel sole plate is plugged in respectively along longitudinal direction, in being plugged in respectively along longitudinal direction in the ranks between the adjacent square steel tube of square steel tube and one group of rectangle stiffener (5) that bottom is placed on steel sole plate, the uniform anchor hole (6) for mounting foot bolt for being opened in steel sole plate periphery.Foot joint component construction and installation precision of the present invention is high, can be adjusted flexibly, simple and quick, efficiently solves suspension column stiffener and easily occurs deviation during erecting and welding, and suspension column section is larger, it is not easy to install the problems such as.
Description
Technical field
The present invention relates to a kind of heel join node element structure technical field of exposed steel column.
Background technology
With China's expanding economy, the degree more and more higher of assembling is built, steel building obtains development energetically,
Because steel construction is industrialized production component in evolution, required precision is higher, and factory process is more difficult, many
Component, which is transported to behind scene, can not often meet required precision, and the strength plate of particularly exposed suspension column, traditional processing is due to being strength plate
Welded with column outer wall, it is more difficult to be positioned in welding process, is also easy to produce deformation, and easily process quality issue occur causes suspension column can not
Meet the force request of structure.
The content of the invention
The present invention is not high for precision in the exposed foot joint component process of steel construction, welds destructible, transport
The problems such as installation difficulty is big, propose that one kind is easily installed and can effectively improve welding precision, changes suspension column force path, improves
The exposed foot joint component for being used to install steel column of post bottom security.
To achieve these goals, the present invention uses following technical scheme：
It is a kind of to be used to installing the exposed foot joint component of steel column, including one piece of square steel sole plate, it is laid in steel sole plate
Middle one group is in the upright square steel tube of clathrate proper alignment, transversely extend through be plugged between adjacent square steel tube row and
Go to the bottom one group of isosceles trapezoid stiffener being placed on steel sole plate, along longitudinal direction be plugged in the adjacent square steel of front and rear two rows square steel tube respectively
Between pipe and bottom is placed in one on steel sole plate group of right-angled trapezium stiffener, be plugged in respectively along longitudinal direction in the ranks square steel tube phase
Between adjacent square steel tube and one group of rectangle stiffener that bottom is placed on steel sole plate, the uniform steel sole plate periphery that is opened in are used to install
The anchor hole of foundation bolt；Upright square steel tube, isosceles trapezoid stiffener, right-angled trapezium stiffener, the rectangle stiffener bottom
Welded with steel sole plate, upright square steel tube and the isosceles trapezoid stiffener, right-angled trapezium stiffener, rectangle stiffener that are affixed are mutual
Welding.
Preferably, upright square steel tube of the present invention there are nine, it is laid in by nine grids arrangement on steel sole plate；It is described etc.
The trapezoidal stiffener of waist has two pieces, extends through and is plugged between two adjacent row square steel tubes；The right-angled trapezium stiffener has four
Block, it is plugged in respectively along longitudinal direction between the adjacent square steel tube of front and rear two rows square steel tube；The rectangle stiffener has two pieces, respectively edge
Longitudinal direction is plugged between the adjacent square steel tube of middle row square steel tube.The steel sole plate is size 1000mm × 1000mm × 20mm
Hot rolled steel plate；The square steel tube is size 190mm × 190mm × 10mm finished product square steel tube；The isosceles trapezoid stiffener
For the long 640mm in upper bottom, go to the bottom long 900mm, height 200mm hot rolled steel plate；The right-angled trapezium stiffener is grown for upper bottom
320mm, the long 450mm in bottom, height 200mm hot rolled steel plate；The rectangle stiffener is height 200mm hot rolled steel plate.
Compared with prior art, the present invention has the advantage that：Foot joint component independently forms compact firm one,
Convenient processing transport.Suspension column structure and size are flexible and changeable, can adjust steel bottom by the sectional dimension and quantity for adjusting square steel tube
The structure snd size of suspension column main part on plate, are easily installed and improve installation accuracy.Due to suspension column be square steel tube splicing, square steel
Manage as finished product member, the suspension column profile that group connects is neat, accurate size, can accurately fix all directions stiffener, and force path is bright
Really, stabilized structure is reliable, is unlikely to deform and is destroyed.Suspension column is put more energy into by set isosceles trapezoid stiffener and right-angled trapezium
Plate, form four and gradually extend downwards domatic, be easy to steel column to be accurately positioned from the top down when installing.
Brief description of the drawings
Fig. 1 is the three dimensional structure diagram of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A profiles.
Embodiment
The exposed foot joint component for being used to install steel column as shown in Figure 1, Figure 2, Figure 3 shows, including one piece of square bar bottom
Plate 1, one group be laid among steel sole plate are in the upright square steel tube 2 of clathrate proper alignment, transversely extend through and are plugged in
Between adjacent square steel tube row and one group of isosceles trapezoid stiffener 3 that bottom is placed on steel sole plate, be plugged in respectively along longitudinal direction it is front and rear
Between the adjacent square steel tube of two row square steel tubes and one group of right-angled trapezium stiffener 4 that bottom is placed on steel sole plate, along longitudinal difference
It is plugged between the adjacent square steel tube of square steel tube in the ranks and one group of rectangle stiffener 5 that bottom is placed on steel sole plate, uniformly opens
The anchor hole 6 for mounting foot bolt located at steel sole plate periphery.It is the upright square steel tube 2, isosceles trapezoid stiffener 3, straight
The trapezoidal stiffener 4 in angle, the bottom of rectangle stiffener 5 are welded with steel sole plate 1, and upright square steel tube 2 is put more energy into the isosceles trapezoid being affixed
Plate 3, right-angled trapezium stiffener 4, rectangle stiffener 5 are welded to each other.
The combining structure most wide as applicable surface, upright square steel tube 2 of the invention have nine, are laid in by nine grids arrangement
On steel sole plate 1；The isosceles trapezoid stiffener 3 has two pieces, extends through and is plugged between two adjacent row square steel tubes.It is described straight
The trapezoidal stiffener 4 in angle has four pieces, is plugged in respectively along longitudinal direction between the adjacent square steel tube of front and rear two rows square steel tube.The rectangle adds
Strength plate 5 has two pieces, is plugged in respectively along longitudinal direction between the adjacent square steel tube of middle row square steel tube.
Steel sole plate 1 described in the present embodiment is size 1000mm × 1000mm × 20mm hot rolled steel plate；The square steel tube 2 is
Size 190mm × 190mm × 10mm finished product square steel tube, the spacing between each square steel tube is 15mm, for inserting isosceles trapezoid
Stiffener 3, right-angled trapezium stiffener 4 and rectangle stiffener 5.The isosceles trapezoid stiffener 3 is the long 640mm in upper bottom, bottom length
900mm, height 200mm hot rolled steel plate.The right-angled trapezium stiffener 4 is the long 320mm in upper bottom, the long 450mm in bottom, height
200mm hot rolled steel plate.The rectangle stiffener 5 is height 200mm hot rolled steel plate.
When the present invention makes, with hot rolled plate cutting processing isosceles trapezoid stiffener 3 thick 15mm, right-angled trapezium stiffener
4 and rectangle stiffener 5.According to selected square steel tube size and number, square steel is compared at the upper bottom both ends of isosceles trapezoid stiffener
Pipe group outer rim outwards more stretches out 20mm, and bottom both ends suppose that steel pipe outer rim is outwards more and stretch out 150mm；Right-angled trapezium plate it is upper
Bottom outer end also suppose that steel pipe outer rim is outwards more and stretches out 20mm, and bottom outer end also suppose that steel pipe outer rim is outwards more and stretches out 150mm,
Form four downwards domatic.Isosceles trapezoid stiffener 3, right-angled trapezium stiffener 4 and rectangle stiffener 5 and the square steel connected
Entirety is connected as in the form of weld all around after the assembly of pipe 2 is good.The entirety is put on steel sole plate 1 between two parties, bottom is using weld all around
Mode makes isosceles trapezoid stiffener 3, right-angled trapezium stiffener 4, rectangle stiffener 5 entirety assembled with square steel tube 2 and steel sole plate
It is welded as a whole.Three anchor holes 6 are opened up respectively on the side of steel sole plate four, and crab-bolt is passed through with length 800mm, diameter 26mm crab-bolt
The connection anchoring of Kong Bingyu ground.Steel column to be mounted is from the top down along isosceles trapezoid stiffener 3, right-angled trapezium stiffener 4
Outer end it is domatic slowly fall, accurately firmly fall on steel sole plate 1.
Traditional suspension column stiffener is changed between being arranged at square steel tube by the present invention by post jamb external welding, is hidden in post,
Accuracy and force path are improved well, effectively solves in process that strength plate easily deforms, precision is inadequate
The problem of.
Claims (3)
1. a kind of be used to install the exposed foot joint component of steel column, it is characterised in that including one piece of square steel sole plate (1),
One group among the steel sole plate upright square steel tube (2) in clathrate proper alignment is laid in, transversely extends through and is plugged in phase
Between adjacent square steel tube row and one group of isosceles trapezoid stiffener (3) that bottom is placed on steel sole plate, be plugged in respectively along longitudinal direction it is front and rear
Between the adjacent square steel tube of two row square steel tubes and bottom be placed on steel sole plate one group of right-angled trapezium stiffener (4), along longitudinal direction point
In not being plugged in the ranks between the adjacent square steel tube of square steel tube and one group of rectangle stiffener (5) that bottom is placed on steel sole plate,
Cloth is opened in the anchor hole (6) for mounting foot bolt on steel sole plate periphery；The upright square steel tube (2), isosceles trapezoid add
Strength plate (3), right-angled trapezium stiffener (4), rectangle stiffener (5) bottom with steel sole plate (1) weld, upright square steel tube (2) with
Isosceles trapezoid stiffener (3), right-angled trapezium stiffener (4), the rectangle stiffener (5) being affixed are welded to each other.
2. a kind of exposed foot joint component for being used to install steel column according to claim 1, it is characterised in that described
Upright square steel tube (2) has nine, is laid in by nine grids arrangement on steel sole plate (1)；The isosceles trapezoid stiffener (3) has two
Block, extend through and be plugged between two adjacent row square steel tubes；The right-angled trapezium stiffener (4) has four pieces, respectively along longitudinal direction
It is plugged between the adjacent square steel tube of front and rear two rows square steel tube；The rectangle stiffener (5) has two pieces, is plugged in respectively along longitudinal direction
Between the adjacent square steel tube of middle row square steel tube.
3. a kind of exposed foot joint component for being used to install steel column according to claim 2, it is characterised in that described
Steel sole plate (1) is size 1000mm × 1000mm × 20mm hot rolled steel plate；The square steel tube (2) is size 190mm × 190mm
× 10mm finished product square steel tube；The isosceles trapezoid stiffener (3) is the long 640mm in upper bottom, the long 900mm in bottom, height 200mm
Hot rolled steel plate；The right-angled trapezium stiffener (4) is the long 320mm in upper bottom, the long 450mm in bottom, height 200mm hot rolled steel plate；
The rectangle stiffener (5) is height 200mm hot rolled steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821387.0A CN107700923B (en) | 2017-09-13 | 2017-09-13 | It is a kind of for installing the exposed foot joint component of steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821387.0A CN107700923B (en) | 2017-09-13 | 2017-09-13 | It is a kind of for installing the exposed foot joint component of steel column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107700923A true CN107700923A (en) | 2018-02-16 |
| CN107700923B CN107700923B (en) | 2019-04-19 |
Family
ID=61172717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821387.0A Active CN107700923B (en) | 2017-09-13 | 2017-09-13 | It is a kind of for installing the exposed foot joint component of steel column |
Country Status (1)
| Country | Link |
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| CN (1) | CN107700923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196121A (en) * | 2020-09-27 | 2021-01-08 | 青岛理工大学 | Bamboo joint type energy-consumption concrete filled steel tube column base node and installation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003213966A (en) * | 2002-01-28 | 2003-07-30 | Nippon Steel Corp | Pier stud structural body |
| CN201011177Y (en) * | 2007-08-01 | 2008-01-23 | 杜永胜 | A full set of foot stall sheath for wire, lamp and board lever |
| CN202099879U (en) * | 2011-06-03 | 2012-01-04 | 中国建筑第八工程局有限公司 | Box type steel pedestal supporting base with shear key |
| CN205841399U (en) * | 2016-07-28 | 2016-12-28 | 国网浙江省电力公司湖州供电公司 | A kind of square steel tube adpting flange |
-
2017
- 2017-09-13 CN CN201710821387.0A patent/CN107700923B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003213966A (en) * | 2002-01-28 | 2003-07-30 | Nippon Steel Corp | Pier stud structural body |
| CN201011177Y (en) * | 2007-08-01 | 2008-01-23 | 杜永胜 | A full set of foot stall sheath for wire, lamp and board lever |
| CN202099879U (en) * | 2011-06-03 | 2012-01-04 | 中国建筑第八工程局有限公司 | Box type steel pedestal supporting base with shear key |
| CN205841399U (en) * | 2016-07-28 | 2016-12-28 | 国网浙江省电力公司湖州供电公司 | A kind of square steel tube adpting flange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196121A (en) * | 2020-09-27 | 2021-01-08 | 青岛理工大学 | Bamboo joint type energy-consumption concrete filled steel tube column base node and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107700923B (en) | 2019-04-19 |
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