CN104060845B - A kind of steel column temporary fixing structure and construction method thereof - Google Patents
A kind of steel column temporary fixing structure and construction method thereof Download PDFInfo
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- CN104060845B CN104060845B CN201410307092.8A CN201410307092A CN104060845B CN 104060845 B CN104060845 B CN 104060845B CN 201410307092 A CN201410307092 A CN 201410307092A CN 104060845 B CN104060845 B CN 104060845B
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Abstract
The invention discloses a kind of steel column temporary fixing structure and construction method thereof, structure includes that shape adaptation binds round plate at least one first hoop plate and one second of described steel column outer cylinder, first hoop plate with second bind round plate be respectively provided on two sides with the first connecting plate, and make the first hoop plate and the second hoop plate hoop be located on steel column outer cylinder by fixing first connecting plate that connects, the bottom of the first hoop plate and the second hoop plate is respectively equipped with the second connecting plate, second connecting plate is fixedly connected on architecture basics, thus by the first hoop plate, the steel column that second hoop plate and hoop are located in the first hoop plate and the second hoop plate is fixed on architecture basics.Use the first hoop plate and the second hoop plate banding steel column, then fixed with architecture basics by the second connecting plate bottom the first hoop plate and the second hoop plate, thus steel column is securely seated between on architecture basics, replace earth anchor and cable rope, simple to operate, sound construction.
Description
Technical field
The present invention relates to the realm of building construction, particularly relate to a kind of steel column temporary fixing structure and construction method thereof.
Background technology
In steel construction band sliding installing engineering, as monolayer large-span steel coal canopy, construction process is first to exist
Lifting region carries out the installation of steel column and roof structure, after sliding element has lifted, uses sliding technology
Complete the installation of structure.But in the structure hoisting stage, need between steel column and basis to take interim fixation.
Traditional method of temporarily fixing is: after steel column lifting is in place, and by setting earth anchor, to add cable rope interim by it
Fixing, this big consuming of method amount of high-altitude operation the most more, earth anchor and cable rope turnover utilization rate are low,
Therefore uneconomical practicality.Particularly traditional method is higher to site requirements, as existing railway line, high-voltage line,
Periphery barrier is constructed in the interim fixing environment causing difficulty of structure, and traditional method even cannot be implemented.
Summary of the invention
The technical problem to be solved be to provide a kind of make simple, convenient to assemble and disassemble, economical and practical,
The steel column temporary fixing structure low to site requirements and construction method thereof.
For realizing above-mentioned technique effect, the invention discloses a kind of steel column temporary fixing structure, for by described
Steel column is fixed on architecture basics, and described temporary fixing structure includes that shape adaptation is in described steel column outer cylinder
At least one first hoop plate and one second hoop plate, described first hoop plate is respectively provided on two sides with described second hoop plate
First connecting plate, and make described first hoop plate and described second hoop plate by described first connecting plate of fixing connection
Hoop is located on described steel column outer cylinder, and described first hoop plate is respectively equipped with second with the bottom of described second hoop plate
Connecting plate, described second connecting plate is fixedly connected on described architecture basics, thus by described first hoop plate,
The steel column that described second hoop plate and hoop are located in described first hoop plate and described second hoop plate is fixed on described knot
On the basis of structure.
Due to the fact that and have employed above technical scheme so that it is have the advantages that and be: use the first hoop
Plate and the second hoop plate banding steel column, then by the second connecting plate bottom the first hoop plate and the second hoop plate and structure
Basis fixes, thus is securely seated between on architecture basics by steel column, replaces earth anchor and cable rope, operation
Simply, sound construction.Whole post boots use assembled attachment structure, can have enough to meet the need use, post boots simple installation,
Stability Analysis of Structures, substantially increases the efficiency of construction that steel column is fixed temporarily.
Described temporary fixing structure is further improved by, and described second connecting plate is secured by bolts in one
On support baseboard, described support baseboard is fixed on described architecture basics by foundation bolt, and described
It is provided with cushion block between architecture basics and described support baseboard.Support baseboard is used to connect temperature pier structure,
The bottom stationarity of temperature pier structure can be improved, not only increase support baseboard and knot by setting up cushion block
Bonding strength between structure basis, moreover it is possible to be used for regulating the height of support baseboard, and then adjust the height of steel column.
Described temporary fixing structure is further improved by, described second connecting plate with described first hoop plate and
It is provided with multiple tracks the first securing plate between described second hoop plate, improves bonding strength.
Described temporary fixing structure is further improved by, and is bolted between described first connecting plate
Connect, and be provided with multiple tracks the between described first connecting plate and described first hoop plate and described second hoop plate
Two securing plates, improve bonding strength.
The invention also discloses a kind of steel column and fix construction method temporarily, described construction method comprises the following steps:
By in steel column lifting to architecture basics；
Outer cylinder at described steel column installs described first hoop plate and described second hoop plate, and fixing connection is described
First hoop plate and described first connecting plate of described second hoop plate both sides, make described steel column hoop be located at described first
In hoop plate and described second hoop plate；
Described second connecting plate bottom described first hoop plate and described second hoop plate is fixed on described structure base
On plinth, described first hoop plate, described second hoop plate and hoop is made to be located at described first hoop plate and described second hoop
Steel column in plate is fixed on described architecture basics.
Described steel column is fixed construction method temporarily and is further improved by, by following steps by described second
Connecting plate is fixed on described architecture basics:
Pre-embedded anchoring bolts on described architecture basics in advance, and a support end, is installed on described foundation bolt
Plate；
Described second connecting plate is secured by bolts on described support baseboard, and described support baseboard with
Cushion block is set between architecture basics.
Accompanying drawing explanation
Fig. 1 is the structural representation of steel column temporary fixing structure of the present invention.
Fig. 2 is the perspective view of a preferred embodiment of steel column temporary fixing structure of the present invention.
Fig. 3 is the planar structure schematic diagram of a preferred embodiment of steel column temporary fixing structure of the present invention.
Fig. 4 is the A-A generalized section of Fig. 3.
Fig. 5 is the floor map of the second connecting plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the present invention is further detailed explanation.
Referring initially to shown in Fig. 1, a kind of steel column temporary fixing structure 10 of the present invention, it is mainly used at rack steel
The rack steel structure hoisting stage of structure band sliding installing engineering, to the steel column 11 below rack steel construction and knot
Fix between structure basis 12 temporarily.Coordinating shown in Fig. 2～Fig. 4, steel column 11 uses common circular columns structure,
Temporary fixing structure 10 is mainly bound round plate 131 He by shape adaptation in semicircular the one first of steel column 11 outer cylinder
One second hoop plate 132 is constituted, the first hoop plate 131 with second bind round plate 132 be respectively provided on two sides with one first connecting plate
15, along short transverse uniform pore openings on the first connecting plate 15 of steel column, and it is attached by bolt 16,
The first hoop plate 131 and the second hoop plate 132 is made to bind round tightly and be located on the outer cylinder of steel column 11 suspension column.First hoop plate
131 and second hoop plate 132 bottom be respectively equipped with the second connecting plate 14, shown in Fig. 5, the second connecting plate 14
On offer two semienclosed scalable bar holes 140, opening outwardly, is attached by bolt 18,
Second connecting plate 14 is fixed on a support baseboard 122, uses the semienclosed scalable bar hole 140 can
So that regulation the second connecting plate 14 and the link position of bolt 19, adjust the horizontal level of steel column 11, support
Base plate 122 is fixed on architecture basics 12 by foundation bolt 121 further, thus by the first hoop plate 131, the
The steel column 11 that two hoop plates 132 and hoop are located in the first hoop plate 131 and the second hoop plate 132 is fixed on architecture basics
On 12, earth anchor and cable rope is replaced to carry out the interim fixing of steel column foot.Wherein foundation bolt 121 is in structure
During 12 construction of basis the most pre-buried, and coordinate with foundation bolt 121 by nut support baseboard 122 fixed
On foundation bolt 121, between the bottom of support baseboard 122 and architecture basics 12, it is provided with cushion block 123, adjusts
The height of joint support baseboard 122, and the bonding strength strengthened between support baseboard 122 and architecture basics 12, use
Support baseboard 122 connects temperature pier structure, can improve the bottom stationarity of temperature pier structure.
Further, between the second connecting plate 14 and the first hoop plate 131 and the second hoop plate 132, it is welded with multiple tracks
First securing plate 171, strengthens the connection between the second connecting plate 14 and the first hoop plate 131 and the second hoop plate 132
Intensity, wherein the first securing plate 171 is respectively welded in the position, left, center, right of the second connecting plate 14, and respectively welds one
Road.
Same, between the first connecting plate 15 and the first hoop plate 131 and the second hoop plate 132, it is welded with multiple tracks the
Two securing plates 172, strengthen the connection between the first connecting plate 15 and the first hoop plate 131 and the second hoop plate 132 strong
Degree, wherein the second securing plate 172 is respectively welded in the upper, middle and lower position of the first connecting plate 15, and each welding is together.
The steel column temporary fixing structure 10 of the present invention can bind round plate 132 by arranging the first hoop plate 131 and second
Height and thickness and the first securing plate 171 and the quantity of the second securing plate 172 and thickness, so that temporarily
Fixed structure 10 meets different stressing conditions, by arranging the first hoop plate 131 and the second hoop big I of plate 132
To meet the interim fixed installation of the steel column of different cross section size, simple to operate, Stability Analysis of Structures.
The Specific construction step that steel column of the present invention fixes construction method temporarily is as follows:
The xoncrete structure on constructing structure basis 12, and upwards reserve vertical lower margin in the top of xoncrete structure
Bolt 121；
On foundation bolt 121, level fixes support baseboard 122, and bottom support baseboard 122 and architecture basics
Cushion block 123 is set between 12, adjusts height and the flatness of support baseboard 122；
Steel column 11 lifting is located on support baseboard 122；
Being accurately positioned coordinate position, it is ensured that after errorless, the suspension column outer cylinder at steel column 11 installs the first hoop plate 131
Bind round plate 132 with second, and use the fixing first hoop plate 131 and second that connects of bolt 16 to bind round the first of plate 132 both sides
Connecting plate 15, makes steel column 11 suspension column bind round tightly and is located in the first hoop plate 131 and the second hoop plate 132；
Bolt 18 is used to be fixed on support the second connecting plate 14 bottom the first hoop plate 131 and the second hoop plate 132
On base plate 122, make the first hoop plate 131, second bind round plate 132 and the first hoop plate 131 and the second hoop plate be located at by hoop
Steel column 11 in 132 is fixed on support baseboard 122, and then is fixed on architecture basics 12.
The present invention draws materials easily, cheap, it is simple to operative, can improve work task efficiency.?
Construction quality aspect can ensure that steel column is accurately positioned and constitutes stabilisation systems, and then eliminates engineering safety hidden danger.
Being described in detail the present invention above in association with accompanying drawing embodiment, those skilled in the art can
According to the above description the present invention is made many variations example.Thus, some details in embodiment should not be constituted
Limitation of the invention, the present invention by the scope that defines using appended claims as the protection model of the present invention
Enclose.
Claims (5)
1. a steel column temporary fixing structure, for described steel column is fixed on architecture basics, it is special
Levy and be: described temporary fixing structure includes that shape adaptation is at least the one first of described steel column outer cylinder
Hoop plate and one second hoop plate, described first hoop plate is respectively provided on two sides with first even with described second hoop plate
Fishplate bar, and make described first hoop plate and described second hoop plate hoop by described first connecting plate of fixing connection
Being located on described steel column outer cylinder, described first hoop plate is respectively equipped with the with the bottom of described second hoop plate
Two connecting plates, described second connecting plate is fixedly connected on described architecture basics, thus by described first
The steel column that hoop plate, described second hoop plate and hoop are located in described first hoop plate and described second hoop plate is solid
On described architecture basics；
Described second connecting plate is secured by bolts on a support baseboard, and described support baseboard is by ground
Foot bolt is fixed on described architecture basics, and between described architecture basics and described support baseboard
It is provided with cushion block；
Offering semienclosed scalable bar hole on described second connecting plate, opening is outwardly, described
Bolt is arranged in described scalable bar hole, is attached by described bolt, by described second even
Fishplate bar is fixed on described support baseboard.
2. steel column temporary fixing structure as claimed in claim 1, it is characterised in that: described second even
It is provided with multiple tracks the first securing plate between fishplate bar and described first hoop plate and described second hoop plate.
3. steel column temporary fixing structure as claimed in claim 2, it is characterised in that: described first even
It is bolted to connection between fishplate bar, and in described first connecting plate and described first hoop plate and institute
State and between the second hoop plate, be provided with multiple tracks the second securing plate.
4. one kind utilizes steel column temporary fixing structure as claimed in claim 1 to carry out steel column to fix temporarily
Construction method, it is characterised in that described construction method comprises the following steps:
By in steel column lifting to architecture basics；
Outer cylinder at described steel column installs described first hoop plate and described second hoop plate, and fixing connection
Described first hoop plate and described first connecting plate of described second hoop plate both sides, make described steel column hoop be located at
In described first hoop plate and described second hoop plate；
Described second connecting plate bottom described first hoop plate and described second hoop plate is fixed on described knot
On the basis of structure, described first hoop plate, described second hoop plate and hoop is made to be located at described first hoop plate and institute
The steel column stated in the second hoop plate is fixed on described architecture basics.
5. construction method as claimed in claim 4, it is characterised in that by following steps by described the
Two connecting plates are fixed on described architecture basics:
Pre-embedded anchoring bolts on described architecture basics in advance, and install one on described foundation bolt
Support base plate；
Described second connecting plate is secured by bolts on described support baseboard, and at the bottom of described support
Cushion block is set between plate and architecture basics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307092.8A CN104060845B (en) | 2014-06-30 | 2014-06-30 | A kind of steel column temporary fixing structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307092.8A CN104060845B (en) | 2014-06-30 | 2014-06-30 | A kind of steel column temporary fixing structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN104060845A CN104060845A (en) | 2014-09-24 |
| CN104060845B true CN104060845B (en) | 2016-08-24 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106250627B (en) * | 2016-07-30 | 2019-04-16 | 青岛理工大学 | A kind of determination method of angle steel reinforced cracking steel box column angle steel length |
| CN106351400B (en) * | 2016-10-11 | 2018-08-28 | 中国建筑股份有限公司海拓工程分公司 | A kind of precast concrete octagonal column assembly device and its installation method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189132A (en) * | 1996-01-10 | 1997-07-22 | Tokyu Constr Co Ltd | Fixing method of column base for steel frame column |
| JP3859787B2 (en) * | 1996-12-25 | 2006-12-20 | 大和ハウス工業株式会社 | Column / column joining method and its rough assembly jig |
| CN102644379A (en) * | 2012-04-28 | 2012-08-22 | 中建一局集团建设发展有限公司 | Temporary supporting system of steel column base and construction method of temporary supporting system |
| CN102661002B (en) * | 2012-05-07 | 2014-12-24 | 山东科技大学 | Construction method of joint of double-circular steel tube concrete column and steel beam |
| CN204040496U (en) * | 2014-06-30 | 2014-12-24 | 中国建筑第八工程局有限公司 | A kind of steel column temporary fixing structure |
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