CN109667225A - A kind of interim steel pipe support base steel plate installation leveling structure and method - Google Patents
A kind of interim steel pipe support base steel plate installation leveling structure and method Download PDFInfo
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- CN109667225A CN109667225A CN201710953034.6A CN201710953034A CN109667225A CN 109667225 A CN109667225 A CN 109667225A CN 201710953034 A CN201710953034 A CN 201710953034A CN 109667225 A CN109667225 A CN 109667225A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 278
- 239000010959 steel Substances 0.000 title claims abstract description 278
- 238000009434 installation Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004567 concrete Substances 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000011150 reinforced concrete Substances 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of interim steel pipe support base steel plate installation leveling structure, including supporting steel pipe, built-in fitting, it is characterised in that: the supporting steel pipe (1) is equipped with steel tube base steel plate (2)；Supporting steel pipe material diameter 609*10mm；The built-in fitting is armored concrete pre-embedded steel slab (4), and pre-embedded steel slab, which does not reach, is horizontally mounted requirement, and there are certain tilt angle, pre-embedded steel slab bottom is equipped with anchor bar (6)；Wherein: being plugged with iron chock (3) between steel tube base steel plate free end top and pre-embedded steel slab (4) surface, and be also plugged with iron chock (3) in steel tube base steel plate free end two sides.The present invention has interim steel pipe support base steel plate installation leveling structure simple, easy for construction, using the time suitable for interim steel pipe support is 5-6 months, only pre-embedded steel slab when Equipment Foundations are constructed, pre-embedded bolt is not needed, installation accuracy is not high, quick for installation, dismounting conveniently, is saved engineering cost and is improved the advantages of using cost performance.
Description
Technical field
The present invention relates to installation technology of steel structure field, specifically, being a kind of interim steel pipe support base steel plate installation
Leveling method.
Background technique
In Steel Structure Installation engineering, many interim steel pipe support mounting structures are used in reinforced concrete foundation
Pre-embedded steel slab and bolt pattern.The pedestal prepared screw-bolt hole of steel pipe support will be matched with pre-embedded bolt, and tighten ability with nut
It firmly installs.But this steel pipe support installation specification pre-embedded bolt is pre-buried more accurate, and while installing takes a lot of work expense
When, especially interim steel pipe support is not grown again using the time, generally only 5-6 months, relatively low using sexual valence.
Therefore known interim steel pipe support base steel plate installation leveling structure there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose a kind of safe and reliable interim steel pipe support base steel plate installation leveling structure.
It is another object of the present invention to propose that a kind of safe and reliable interim steel pipe support base steel plate installs levelling side
Method.
To achieve the above object, the technical solution of the invention is as follows:
A kind of interim steel pipe support base steel plate installation leveling structure, including supporting steel pipe, built-in fitting, it is characterised in that:
The supporting steel pipe is equipped with steel tube base steel plate；Supporting steel pipe material diameter 609*10mm；
The built-in fitting is armored concrete pre-embedded steel slab, and pre-embedded steel slab, which does not reach, is horizontally mounted requirement, and there are certain to incline
Rake angle, pre-embedded steel slab bottom are equipped with anchor bar；
Wherein: steel tube base steel plate is in a horizontal state, and one end is contacted with pre-embedded steel slab surface, and the other end is vacantly arranged, steel pipe
It is plugged with iron chock between pedestal steel plate free end top and pre-embedded steel slab surface, and is also filled in steel tube base steel plate free end two sides
There is iron chock, reaches the interim leveling structure between steel tube base steel plate and pre-embedded steel slab.
Interim steel pipe support base steel plate installation leveling structure of the invention can also using technical measures below come into
One step is realized.
Interim steel pipe support base steel plate above-mentioned installs leveling structure, wherein the steel tube base steel plate is circular steel
Plate, diameter 659*10mm.
Interim steel pipe support base steel plate above-mentioned installs leveling structure, wherein the steel tube base steel plate hanging part is filled out
Enter medium coarse sand.
Interim steel pipe support base steel plate above-mentioned installs leveling structure, wherein the medium coarse sand is clean, without organic
Object.
Interim steel pipe support base steel plate above-mentioned installs leveling structure, wherein the iron chock and pre-embedded steel slab surface point
Solid welding is fixed.
Interim steel pipe support base steel plate above-mentioned installs leveling structure, wherein the pre-embedded steel slab specification is 709*709*
20mm。
A kind of interim steel pipe support base steel plate installation leveling method, it is characterised in that the following steps are included:
A, steel pipe support pedestal steel plate is made
It is vertically welded in supporting steel pipe material pedestal steel plate center admittedly with diameter 609*10mm steel pipe, steel tube base steel plate is circular steel
Plate, diameter 659*10mm；
B, pre-embedded steel slab is made
Pre-embedded steel slab specification is 709*709*20mm, and several anchor bars are equipped with below pre-embedded steel slab, and anchor bar is φ 20mm
Round steel；Pre-embedded steel slab is cast in reinforced concrete foundation；
C, prefabricated several iron chocks (3)
It carries out being cut into several iron chocks with 50mm thick steel plate spare；
D, interim steel pipe support base steel plate installation is levelling
After reinforced concrete foundation reaches some strength, prefabricated steel pipe support base steel plate is hung into pre-embedded steel slab with crane
On, contact steel pipe support pedestal steel plate one end with pre-embedded steel slab (4) surface, the other end vacantly forms certain inclination angle, is carved with iron
It is levelling that son fills in inclination angle, to be adjusted according to reinforced concrete foundation and pre-embedded steel slab flatness, when with medium coarse sand choker block,
From filling among the circumferential pedestal of steel pipe support pedestal four, and clog closely knit, to prevent iron chock to be displaced, after correction plug is flat, iron is carved
Son is fixed with pre-embedded steel slab spot welding, and it is levelling to complete interim steel pipe support base steel plate installation.
Interim steel pipe support base steel plate installation leveling method of the invention can also using technical measures below come into
One step is realized.
Method above-mentioned, wherein the reinforced concrete foundation intensity reach 75% can be by prefabricated steel pipe support base steel
Plate is hung on pre-embedded steel slab, and it is levelling to carry out interim steel pipe support base steel plate installation.
After adopting the above technical scheme, interim steel pipe support base steel plate installation leveling structure of the invention and method have
Following advantages:
1, interim steel pipe support base steel plate installation leveling structure is simple, easy for construction；
2, construction quality is safe and reliable, and being suitable for interim steel pipe support using the time is 5-6 months, and Equipment Foundations are only pre- when constructing
Steel plate is buried, pre-embedded bolt is not needed, installation accuracy is not high, and quick for installation, dismounting is conveniently；
3, engineering cost is saved, to improve using cost performance.
Detailed description of the invention
Fig. 1 is that the interim steel pipe support base steel plate of the embodiment of the present invention installs leveling structure schematic diagram；
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
In figure: 1 steel pipe, 2 steel tube base steel plates, 3 iron chocks, 4 pre-embedded steel slabs, 5 concrete, 6 pre-embedded steel slab anchor bars,
7 medium coarse sands.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
Interim steel pipe support base steel plate of the invention installs leveling structure, including supporting steel pipe, built-in fitting.
Referring now to Fig. 1, Fig. 1 is the structural schematic diagram of XX of the invention, and Fig. 2 is the cross-sectional view of A-A in Fig. 1.As schemed
Show, the supporting steel pipe 1 is equipped with steel tube base steel plate 2；Supporting steel pipe material diameter 609*10mm.
The built-in fitting is armored concrete pre-embedded steel slab 4, and pre-embedded steel slab, which does not reach, is horizontally mounted requirement, is existed certain
Tilt angle, pre-embedded steel slab bottom be equipped with anchor bar 6, anchor bar be φ 20mm round steel.The steel tube base steel plate is
Circular steel plate, diameter 659*10mm.The pre-embedded steel slab specification is 709*709*20mm.
Wherein: steel tube base steel plate 2 is in a horizontal state, and one end is contacted with 4 surface of pre-embedded steel slab, and the other end is vacantly set
It sets, steel tube base steel plate free end top and pre-embedded steel slab are plugged with iron chock 3 between 4 surface, and hanging in steel tube base steel plate
End two sides are also plugged with iron chock 3, reach the interim leveling structure between steel tube base steel plate 2 and pre-embedded steel slab 4.The steel pipe bottom
Seat steel plate hanging part inserts medium coarse sand, and medium coarse sand is clean, is free of organic matter.The iron chock 3 and 4 surface point of pre-embedded steel slab
Solid welding is fixed.
Embodiment 2
Interim steel pipe support base steel plate of the invention installs leveling method, construction process: reinforced concrete foundation and pre-buried steel
Plate is constructed → measured, and calculating sand bedding course screed-coat thickness is (unsuitable for built-in fitting flatness and actual elevation → using iron chock pre- levelling →
Greater than 50mm) → it is levelling with medium coarse sand and reach required screed-coat thickness → compacting medium coarse sand → steel pipe support lifting → adjustment hang down
Straight degree → adjustment flatness → plug reality medium coarse sand → by iron chock and pre-embedded steel slab spot welding → reinforcing.
Interim steel pipe support base steel plate installation leveling method of the invention the following steps are included:
A, steel pipe support pedestal steel plate is made
It is vertically welded in supporting steel pipe material pedestal steel plate center admittedly with diameter 609*10mm steel pipe, steel tube base steel plate is circular steel
Plate, diameter 659*10mm.
B, pre-embedded steel slab is made
Pre-embedded steel slab specification is 709*709*20mm, and several anchor bars are equipped with below pre-embedded steel slab, and anchor bar is φ 20mm
Round steel；Pre-embedded steel slab is cast in reinforced concrete foundation.
C, prefabricated several iron chocks 3
It carries out being cut into several iron chocks with 50mm thick steel plate spare.
D, interim steel pipe support base steel plate installation is levelling
After reinforced concrete foundation reaches some strength, prefabricated steel pipe support base steel plate is hung into pre-embedded steel slab with crane
On, contact steel pipe support pedestal steel plate one end with 4 surface of pre-embedded steel slab, the other end vacantly forms certain inclination angle, carves son with iron
It is levelling to fill in inclination angle.It to be adjusted according to reinforced concrete foundation and pre-embedded steel slab flatness, it, be from when with medium coarse sand choker block
Filling among the circumferential pedestal of steel pipe support pedestal four, and clog it is closely knit, to prevent iron chock to be displaced, after correction plug is flat, Tie Qiezi
It is fixed with pre-embedded steel slab spot welding, it is levelling to complete interim steel pipe support base steel plate installation.The reinforced concrete foundation intensity reaches
Prefabricated steel pipe support base steel plate can be hung on pre-embedded steel slab to 75%, carry out interim steel pipe support base steel plate installation
It is levelling.
The present invention has substantive distinguishing features and significant technological progress, interim steel pipe support base steel plate installation of the invention
Leveling structure and method, only pre-embedded steel slab when Equipment Foundations are constructed, do not need pre-embedded bolt, and installation accuracy is not high, quick for installation,
It is convenient to remove, and efficiently solves the Fast Installation of interim steel pipe support, and after the completion of construction, can be convenient dismounting, thus
Achieve the purpose that rapid construction.
Interim steel pipe support base steel plate installation leveling structure of the invention and method are scientific and educational park PPP, Henan Ruzhou
It is used in mesh spring breeze Lu Yiqiao, spring breeze Lu Erqiao box girder construction temporary support engineering.One bridge span arrangement of spring breeze road are as follows: 4 ×
25m is prestressed concrete continuous box girder, full-bridge totally one, overall length 113.16m, 25 meters wide (5.5 meters of+14 meters of the pavement rows of bridge
+ 5.5 meters of lane pavement), single width bridge arrangement.
Two bridge span arrangement of spring breeze road are as follows: (4 × 25+3 × 25) m is prestressed concrete continuous box girder, full-bridge two
Connection, overall length 187.24m, bridge is 25 meters wide (5.5 meters of+14 meters of pavements+5.5 meters of pavements of runway), single width bridge arrangement.
Using interim steel pipe support base steel plate installation leveling structure of the invention and method, significant effect, in construction
Cost of labor has been saved to install, removing interim steel pipe support, has obtained the favorable comment of Construction Party and management.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (8)
1. a kind of interim steel pipe support base steel plate installs leveling structure, including supporting steel pipe, built-in fitting, it is characterised in that:
The supporting steel pipe (1) is equipped with steel tube base steel plate (2)；Supporting steel pipe material diameter 609*10mm；
The built-in fitting is armored concrete pre-embedded steel slab (4), and pre-embedded steel slab, which does not reach, is horizontally mounted requirement, and there are certain
Tilt angle, pre-embedded steel slab bottom are equipped with anchor bar (6)；
Wherein: steel tube base steel plate (2) is in a horizontal state, and one end is contacted with pre-embedded steel slab (4) surface, and the other end is vacantly set
It sets, is plugged with iron chock (3) between steel tube base steel plate free end top and pre-embedded steel slab (4) surface, and in steel tube base steel plate
Free end two sides are also plugged with iron chock (3), reach the interim leveling structure between steel tube base steel plate (2) and pre-embedded steel slab (4).
2. interim steel pipe support base steel plate as described in claim 1 installs leveling structure, which is characterized in that the steel pipe bottom
Seat steel plate is circular steel plate, diameter 659*10mm.
3. interim steel pipe support base steel plate as described in claim 1 installs leveling structure, which is characterized in that the steel pipe bottom
Seat steel plate hanging part inserts medium coarse sand.
4. interim steel pipe support base steel plate as claimed in claim 3 installs leveling structure, which is characterized in that the medium coarse sand
It is clean, be free of organic matter.
5. interim steel pipe support base steel plate as described in claim 1 installs leveling structure, which is characterized in that the iron chock
(3) fixed with pre-embedded steel slab (4) surface point solid welding.
6. interim steel pipe support base steel plate as described in claim 1 installs leveling structure, which is characterized in that the pre-buried steel
Plate gauge lattice are 709*709*20mm.
7. a kind of steel pipe support base steel plate as described in claim 1 interim installs leveling method, it is characterised in that including with
Lower step:
A, steel pipe support pedestal steel plate is made
It is vertically welded in supporting steel pipe material pedestal steel plate center admittedly with diameter 609*10mm steel pipe, steel tube base steel plate is circular steel
Plate, diameter 659*10mm；
B, pre-embedded steel slab is made
Pre-embedded steel slab specification is 709*709*20mm, and several anchor bars are equipped with below pre-embedded steel slab, and anchor bar is φ 20mm
Round steel；Pre-embedded steel slab is cast in reinforced concrete foundation；
C, prefabricated several iron chocks (3)
It carries out being cut into several iron chocks with 50mm thick steel plate spare；
D, interim steel pipe support base steel plate installation is levelling
After reinforced concrete foundation reaches some strength, prefabricated steel pipe support base steel plate is hung into pre-embedded steel slab with crane
On, contact steel pipe support pedestal steel plate one end with pre-embedded steel slab (4) surface, the other end vacantly forms certain inclination angle, is carved with iron
It is levelling that son fills in inclination angle, to be adjusted according to reinforced concrete foundation and pre-embedded steel slab flatness, when with medium coarse sand choker block,
From filling among the circumferential pedestal of steel pipe support pedestal four, and clog closely knit, to prevent iron chock to be displaced, after correction plug is flat, iron is carved
Son is fixed with pre-embedded steel slab spot welding, and it is levelling to complete interim steel pipe support base steel plate installation.
8. interim steel pipe support base steel plate as claimed in claim 7 installs leveling method, which is characterized in that the reinforcing bar is mixed
Solidifying earth foundation intensity, which reaches 75%, to hang onto prefabricated steel pipe support base steel plate on pre-embedded steel slab, carry out interim steel pipe branch
It is levelling to support the installation of pedestal steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953034.6A CN109667225B (en) | 2017-10-13 | Temporary steel pipe support base steel plate installation leveling structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953034.6A CN109667225B (en) | 2017-10-13 | Temporary steel pipe support base steel plate installation leveling structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109667225A true CN109667225A (en) | 2019-04-23 |
| CN109667225B CN109667225B (en) | 2024-07-09 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057430A (en) * | 2010-09-13 | 2012-03-22 | Sumitomo Mitsui Construction Co Ltd | Structure and method for connecting pile and steel column |
| CN204662909U (en) * | 2015-04-04 | 2015-09-23 | 余姚市东华电器塑料厂 | A kind of novel laying ceramic tile screeder |
| CN105904203A (en) * | 2016-07-06 | 2016-08-31 | 莱芜钢铁集团有限公司 | Levelling device for mounting equipment |
| CN206308984U (en) * | 2016-12-26 | 2017-07-07 | 张福杰 | A kind of floor tile balance element |
| CN207295497U (en) * | 2017-10-13 | 2018-05-01 | 五冶集团上海有限公司 | A kind of interim steel pipe support base steel plate installation leveling structure |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012057430A (en) * | 2010-09-13 | 2012-03-22 | Sumitomo Mitsui Construction Co Ltd | Structure and method for connecting pile and steel column |
| CN204662909U (en) * | 2015-04-04 | 2015-09-23 | 余姚市东华电器塑料厂 | A kind of novel laying ceramic tile screeder |
| CN105904203A (en) * | 2016-07-06 | 2016-08-31 | 莱芜钢铁集团有限公司 | Levelling device for mounting equipment |
| CN206308984U (en) * | 2016-12-26 | 2017-07-07 | 张福杰 | A kind of floor tile balance element |
| CN207295497U (en) * | 2017-10-13 | 2018-05-01 | 五冶集团上海有限公司 | A kind of interim steel pipe support base steel plate installation leveling structure |
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