CN107938841A - A kind of positioning adjusting of steel column pairing and method of temporarily fixing - Google Patents
A kind of positioning adjusting of steel column pairing and method of temporarily fixing Download PDFInfo
- Publication number
- CN107938841A CN107938841A CN201711205810.0A CN201711205810A CN107938841A CN 107938841 A CN107938841 A CN 107938841A CN 201711205810 A CN201711205810 A CN 201711205810A CN 107938841 A CN107938841 A CN 107938841A
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- Prior art keywords
- column
- segmented column
- adjusting
- steel column
- plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/246—Post to post connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Positioning adjusting and method of temporarily fixing the invention discloses a kind of steel column pairing, comprise the following steps：First, Level tune：The first support plate is welded on the lower segmented column top that installation is complete；Jack is arranged between the first support plate and upper segmented column；The horizontal level of upper segmented column is adjusted by jack, carries out the misalignment amendment of segmented column and lower segmented column；2nd, verticality is adjusted：The second support plate is welded on lower segmented column top, is welded in upper segmented column bottom and adjusts accessory plate；Jack is arranged between the second support plate and adjusting accessory plate；The verticality of upper segmented column is adjusted by jack, carries out the verticality amendment of segmented column；3rd, it is interim fixed：Lower segmented column and upper segmented column are removably fastenedly connected by one group of temporary connection plate；Its adjusting process is easy to operate, ensure that the precision especially verticality of steel column entirety, suitable for site operation and reduces construction cost.
Description
Technical field
The present invention relates to the technical field of engineering construction, the positioning of more particularly to a kind of steel column pairing is adjusted and consolidated temporarily
Determine method.
Background technology
Structural steelwork be with steel make based on structure, mainly girder steel, steel column, steel made of shaped steel and steel plate etc.
The components such as truss form, and generally use weld seam, bolt or rivet interlacement between each component or component, are main building structure classes
One of type.Because its dead weight is lighter, and easy construction, it is widely used in the fields such as large-sized workshop, bridge, venue, Super High.
Steel column is the major bearing structures of structure, its installation quality is significant to the stability of steel building, steel column
Integrally-built load is born jointly with its concrete foundation, in order to ensure the stable delivery of stress, it is necessary to assure the verticality of steel column
And with its basis combine closely.For high-rise building, steel column is installed using segmentation, the docking between segmented column
With the especially needed stringent control of installation accuracy.
The content of the invention
The purpose of invention：Positioning adjusting and method of temporarily fixing the invention discloses a kind of steel column pairing, use letter
Single reliable regulating device is adjusted to carry out Level tune between upper and lower two sections steel column and verticality, ensure that the essence of steel column entirety
Degree especially verticality, its adjusting process is easy to operate, suitable for site operation and reduces construction cost.
Technical solution：In order to realize the above object the positioning the invention discloses a kind of steel column pairing is adjusted and interim
Fixing means, comprises the following steps：First, Level tune：A, the first support plate is welded on the lower segmented column top that installation is complete；B, will
Jack is arranged between the first support plate and upper segmented column；C, the horizontal level of upper segmented column is adjusted by jack, carries out section
The misalignment amendment of column and lower segmented column；2nd, verticality is adjusted：D, the second support plate is welded on lower segmented column top, in upper segmented column bottom
Welding adjusts accessory plate；E, jack is arranged between the second support plate and adjusting accessory plate；F, adjusted by jack
The verticality of segmented column, carries out the verticality amendment of segmented column；3rd, it is interim fixed：G, by one group of temporary connection plate by lower segmented column
Removably it is fastenedly connected with upper segmented column.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, it is further comprising the steps of：
One group of first column connecting plate is installed in lower segmented column upper end, and one group of second connecting plate is installed in upper segmented column lower end.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, face for one group in the step g
When connecting plate carry out the interim fixed of lower segmented column and upper segmented column by connecting the first connecting plate and the second connecting plate.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, the pair of interim connection
Plate is separately positioned on the both sides of the first connecting plate and the second connecting plate, and it is dismountable interim fixed that progress is bolted.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, it is fixed to further include steel column measurement
Position, specifically includes following steps：Horizontal level positioning measurement, carries out the anchor point of tube head according to the elements of a fix using total powerstation
Get positioning ready；Verticality positioning measurement, is controlled orthogonal two vertical center lines using total powerstation and theodolite.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, it is further comprising the steps of：Face
When fix after, carry out the reinforcement of weld of lower segmented column and upper segmented column.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, described one group first connects
The quantity of plate and one group of second connecting plate is 4, and is set with crossing distribution on steel column periphery, first connecting plate
There is hole for hoist.
Further, a kind of positioning adjusting of above-mentioned steel column pairing and method of temporarily fixing, first support plate and
Second support plate is L-shaped, and the adjusting accessory plate is T-shaped.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：
（1）A kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing, use simple and reliable adjusting
Device come carry out it is upper and lower two section steel column between Level tune and verticality adjust, ensure that the precision of steel column entirety is especially vertical
Degree, its adjusting process is easy to operate, suitable for site operation and reduces construction cost.
（2）A kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing, temporarily fixed installation
It is simple and convenient with dismantling.
（3）A kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing, the lifting lug of segmented column and company
Fishplate bar is integrated, and simplifies structure.
Brief description of the drawings
Fig. 1 is that a kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing are used for circular cross-section steel
The Level tune schematic diagram of column；
Fig. 2 is that a kind of positioning of steel column pairing of the present invention is adjusted and method of temporarily fixing is used for circular cross-section steel column
Verticality adjusts schematic diagram；
Fig. 3 is that a kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing are used for star section steel column
Level tune schematic diagram；
Fig. 4 is that a kind of positioning adjusting of steel column pairing of the present invention and method of temporarily fixing are used for star section steel column
Verticality adjust schematic diagram；
Fig. 5 is that a kind of positioning of steel column pairing of the present invention is adjusted and the interim of method of temporarily fixing fixes schematic diagram；
In figure：Segmented column under 1-, the first support plates of 2-, 3- jack, the upper segmented columns of 4-, the second support plates of 5-, 6- adjust accessory plate, 7-
Temporary connection plate, 8- the first column connecting plates, the second connecting plates of 9-, 10- holes for hoist.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the invention is described in detail.
Embodiment
Positioning adjusting and method of temporarily fixing the invention discloses a kind of steel column pairing, as shown in Figures 1 to 5, bag
Include following steps：
Lifting lug is arranged and steel column lifting：
One group of first column connecting plate 8 is installed in lower 1 upper end of segmented column, one group of second connecting plate 9 is installed in upper 4 lower end of segmented column.It is described
First connecting plate 8 is equipped with hole for hoist 10, this is that accessory is welded on component in order to reduce to the greatest extent, therefore connects using first
Fishplate bar 8 serves as shackle plate, and the hole of Φ 40 is opened up on the first connecting plate 8 as hole for hoist 10；
Lifting is hung using 4 points, and the quantity of one group of first connecting plate 8 and one group of second connecting plate 9 is 4, and with ten
Font is distributed in steel column periphery.
Steel column measurement and positioning：
Horizontal level positioning measurement, carries out getting positioning ready according to the elements of a fix using total powerstation to the anchor point of tube head；Verticality
Positioning measurement, is controlled orthogonal two vertical center lines using total powerstation and theodolite.
Level tune：
A, the first support plate 2 is welded on 1 top of lower segmented column that installation is complete, first support plate 2 is L-shaped；
B, jack 3 is arranged between the first support plate 2 and upper segmented column 4；
C, the horizontal level of upper segmented column 4 is adjusted by jack 3, carries out the misalignment amendment of segmented column 4 and lower segmented column 1；
Verticality is adjusted：
D, the second support plate 5 is welded on lower 1 top of segmented column, is welded in upper 4 bottom of segmented column and adjust accessory plate 6；Second support
Plate 5 is L-shaped, and the adjusting accessory plate 6 is T-shaped；
E, jack 3 is arranged between the second support plate 5 and adjusting accessory plate 6；
F, the verticality of upper segmented column 4 is adjusted by jack 3, carries out the verticality amendment of segmented column 4；
It is interim fixed：
G, lower segmented column 1 and upper segmented column 4 are removably fastenedly connected by one group of temporary connection plate 7；Described one group interim
Connecting plate 7 is separately positioned on the both sides of the first connecting plate 8 and the second connecting plate 9, passes through 8 and second connection of the first connecting plate of connection
Plate 9 carries out lower segmented column 1 and is fixed with the interim of upper segmented column 4, and it is dismountable interim fixed that progress is bolted.
The above is only the preferred embodiment of the present invention, it should be noted that for those skilled in the art
For, without departing from the principle of the present invention, some improvement can also be made, these improvement also should be regarded as the guarantor of the present invention
Protect scope.
Claims (8)
1. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing, it is characterised in that：Comprise the following steps：
First, Level tune：
A, in the lower segmented column that installation is complete（1）Weld the first support plate in top（2）；
B, by jack（3）It is arranged in the first support plate（2）With upper segmented column（4）Between；
C, jack is passed through（3）Segmented column in adjusting（4）Horizontal level, carry out segmented column（4）With lower segmented column（1）Misalignment repair
Just；
2nd, verticality is adjusted：
D, in lower segmented column（1）Weld the second support plate in top（5）, in upper segmented column（4）Bottom welding adjusts accessory plate（6）；
E, by jack（3）It is arranged in the second support plate（5）With adjusting accessory plate（6）Between；
F, jack is passed through（3）Segmented column in adjusting（4）Verticality, carry out segmented column（4）Verticality amendment；
3rd, it is interim fixed：
G, one group of temporary connection plate is passed through（7）By lower segmented column（1）With upper segmented column（4）Removably it is fastenedly connected.
2. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 1, it is characterised in that：Also
Comprise the following steps：In lower segmented column（1）Upper end is installed by one group of first column connecting plate（8）, in upper segmented column（4）Lower end installation one group the
Two connecting plates（9）.
3. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 2, it is characterised in that：Institute
State one group of temporary connection plate in step g（7）By connecting the first connecting plate（8）With the second connecting plate（9）Carry out lower segmented column（1）With
Upper segmented column（4）It is interim fixed.
4. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 3, it is characterised in that：Institute
State a pair of of temporary connection plate（7）It is separately positioned on the first connecting plate（8）And second connecting plate（9）Both sides, and connected by bolt
It is dismountable interim fixed to tap into row.
5. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 1, it is characterised in that：Also
Including steel column measurement and positioning, following steps are specifically included：Horizontal level positioning measurement, using total powerstation according to the elements of a fix to pipe
The anchor point of head carries out getting positioning ready；Verticality positioning measurement, it is vertical to orthogonal two using total powerstation and theodolite
Center line is controlled.
6. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 1, it is characterised in that：Also
Comprise the following steps：After temporarily fixed, lower segmented column is carried out（1）With upper segmented column（4）Reinforcement of weld.
7. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 2, it is characterised in that：Institute
State one group of first connecting plate（8）With one group of second connecting plate（9）Quantity be 4, and with crossing distribution outside steel column
Week, first connecting plate（8）It is equipped with hole for hoist（10）.
8. positioning adjusting and the method for temporarily fixing of a kind of steel column pairing according to claim 1, it is characterised in that：Institute
State the first support plate（2）With the second support plate（5）It is L-shaped, the adjusting accessory plate（6）It is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205810.0A CN107938841A (en) | 2017-11-27 | 2017-11-27 | A kind of positioning adjusting of steel column pairing and method of temporarily fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205810.0A CN107938841A (en) | 2017-11-27 | 2017-11-27 | A kind of positioning adjusting of steel column pairing and method of temporarily fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938841A true CN107938841A (en) | 2018-04-20 |
Family
ID=61950034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711205810.0A Pending CN107938841A (en) | 2017-11-27 | 2017-11-27 | A kind of positioning adjusting of steel column pairing and method of temporarily fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107938841A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302253A (en) * | 2020-10-29 | 2021-02-02 | 中国人民解放军63926部队 | H-shaped steel column adjusting method |
| CN114086771A (en) * | 2021-11-25 | 2022-02-25 | 中铁建设集团华东工程有限公司 | Steel column installation process |
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| CN204781598U (en) * | 2015-05-29 | 2015-11-18 | 中建钢构江苏有限公司 | Interim connection structure of detachable steel column |
| JP2016102298A (en) * | 2014-11-27 | 2016-06-02 | 株式会社竹中工務店 | Building raising structure |
| CN106760197A (en) * | 2016-12-02 | 2017-05-31 | 江苏沪宁钢机股份有限公司 | A kind of method that allowable error is installed in steel column structure and its control |
| CN107013046A (en) * | 2017-06-19 | 2017-08-04 | 中冶建工集团有限公司 | A kind of antidote of heavy in section concrete filled steel tube coupled column |
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2017
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016102298A (en) * | 2014-11-27 | 2016-06-02 | 株式会社竹中工務店 | Building raising structure |
| CN204781598U (en) * | 2015-05-29 | 2015-11-18 | 中建钢构江苏有限公司 | Interim connection structure of detachable steel column |
| CN106760197A (en) * | 2016-12-02 | 2017-05-31 | 江苏沪宁钢机股份有限公司 | A kind of method that allowable error is installed in steel column structure and its control |
| CN107013046A (en) * | 2017-06-19 | 2017-08-04 | 中冶建工集团有限公司 | A kind of antidote of heavy in section concrete filled steel tube coupled column |
Non-Patent Citations (1)
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| 刘建国: "大型构件钢柱安装垂直度校正方法", 《天津建设科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302253A (en) * | 2020-10-29 | 2021-02-02 | 中国人民解放军63926部队 | H-shaped steel column adjusting method |
| CN114086771A (en) * | 2021-11-25 | 2022-02-25 | 中铁建设集团华东工程有限公司 | Steel column installation process |
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Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |