CN106320363A - Installation method for foundation bolt of rolling line steel structure - Google Patents
Installation method for foundation bolt of rolling line steel structure Download PDFInfo
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- CN106320363A CN106320363A CN201510331111.5A CN201510331111A CN106320363A CN 106320363 A CN106320363 A CN 106320363A CN 201510331111 A CN201510331111 A CN 201510331111A CN 106320363 A CN106320363 A CN 106320363A
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- foundation bolt
- bolt
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- line steel
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Abstract
An installation method for a foundation bolt of a rolling line steel structure is characterized by comprising the steps that (a) a positioning template is fabricated; the foundation bolt is installed; (c) the foundation bolt and basic reinforcement are connected; and (d) threads of the foundation bolt are protected, and concrete pouring is conducted. The installation method for the foundation bolt of the rolling line steel structure provided by the invention has the advantages that the positioning template has a simple structure, and is manufactured easily and used steadily; the foundation bolt can be positioned conveniently; installation accuracy can be increased greatly; a solid installation foundation is laid for subsequent technological steel structure installation; installation progress of the foundation bolt is accelerated; and the engineering cost is reduced.
Description
Technical field
The present invention relates to a kind of equipment Foundations foundation bolt installation method, specifically, be the foundation bolt installation method of a kind of roll line steel construction.
Background technology
Owing to equipment Foundations foundation bolt is installed before concreting, it is easily subject to vibrations, extrudes and produce displacement, inclination, causes installation accuracy deviation bigger.Therefore, improve foundation bolt and positioning precision is installed, just seem of crucial importance.
Roll line steel structure base foundation bolt positioning precision, higher than general basis foundation bolt positioning accuracy request, because technique steel construction is used as what equipment Foundations existed, its installation accuracy, largely effect on the installation progress of equipment.Therefore, improve the location of steel construction foundation bolt, just seem particularly important.
The fixing general employing screw-thread steel of traditional roll line steel construction foundation bolt connects fixing, but crimp, displacement easily occur when pouring, and affects installation progress.
The most known roll line steel construction foundation bolt installation method also exists above-mentioned all inconvenience and problem.
Summary of the invention
The purpose of the present invention, is to propose the Template Location foundation bolt installation method of a kind of roll line steel construction using Template Location.
For achieving the above object, the technical solution of the present invention is:
The foundation bolt installation method of a kind of roll line steel construction, it is characterised in that comprise the following steps:
A, making locating template
According to roll line Steel Structural Design, make 10mm thickness rectangle locating template, template arranges some foundation bolt positions, and some Φ 38mm boring for foundation bolt is set；The length of template, width determine according to anchor bolt pitch, and anchor (bolt) hole distance template edge is 100mm；
B, mounting foot bolt
By the foundation bolt end of thread through locating template upper surface, nut is installed and makes foundation bolt rely on nut to hang on locating template, be transferred to the regular length of foundation bolt with nut；
C, connection foundation bolt and reinforcement foundation
After adjusting perpendicularity and the absolute altitude of foundation bolt, the level of locating template is checked with horizon rule, foundation bolt point is welded on reinforcement foundation fixing with Φ 12mm round steel after the levelness of locating template is qualified, and with Φ 12mm round steel, template is fixed, prevent from deforming and displacement during casting concrete；
D, protecting field foot bolt screw thread and casting concrete
Go bail for sheath with gummed paper, protect foundation bolt screw thread, check foundation bolt location dimension, qualified after-pouring concrete.
The foundation bolt installation method of the roll line steel construction of the present invention can also be further achieved by the following technical measures.
Aforesaid method, wherein said regular length is 80-100mm.
Aforesaid method, the certainty of measurement of wherein said horizon rule is 0.5mm/1000mm.
Aforesaid method, the aperture that the wherein said Φ 38mm for foundation bolt holes is depending on foundation bolt size.
After using technique scheme, the foundation bolt installation method of the roll line steel construction of the present invention has the advantage that
1, locating template simple in construction, easy to make, use firm；
2, foot bolt positions easily, is greatly improved installation accuracy, also lays preferable installation foundation for subsequent technique Steel Structure Installation；
3, accelerate foundation bolt installation progress, reduce engineering cost.
Accompanying drawing explanation
Fig. 1 is the locating template structural representation of the embodiment of the present invention；
Fig. 2 is that the foundation bolt of the embodiment of the present invention is installed, fixed schematic diagram；
Fig. 3 is the horizontal adjustment schematic diagram of the locating template of the embodiment of the present invention.
In figure: 1 template, 2 anchor (bolt) holes, 3 foundation bolts, 4 the 1st round steel, 5 reinforcement foundations, 6 the 2nd round steel, 7 concrete foundations, 8 horizon rules.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
The foundation bolt installation method of the roll line steel construction of the present invention, comprises the following steps:
A, making locating template
Referring now to the locating template structural representation that Fig. 1, Fig. 1 are the embodiment of the present invention.As it can be seen, described locating template 1 is according to roll line Steel Structural Design, make 10mm thickness rectangle locating template, template arranges four foundation bolt positions, and four Φ 38mm borings for foundation bolt are set；The length of template, width determine according to anchor bolt pitch, and anchor (bolt) hole 2 distance template edge is 100mm.The aperture that the described Φ 38mm for foundation bolt holes can change according to foundation bolt size.
B, mounting foot bolt
By the foundation bolt end of thread of M36 through locating template upper surface, nut is installed and makes foundation bolt 3 rely on nut to hang on locating template 1, be transferred to the 100mm regular length of foundation bolt with nut.
C, connection foundation bolt and reinforcement foundation
After adjusting perpendicularity and the absolute altitude of foundation bolt, the level of locating template 1 is checked with horizon rule 8, foundation bolt point is welded on reinforcement foundation fixing with Φ 12mm the 2nd round steel 6 after the levelness of locating template is qualified, and with Φ 12mm the 1st round steel 4, template is fixed, prevent from deforming and displacement during casting concrete.Fig. 3 is the horizontal adjustment schematic diagram of the locating template of the embodiment of the present invention.The form that the surrounding of rectangle template arranges two with every limit is fixed by Φ 12mm the 1st round steel 4.The certainty of measurement of described horizon rule is 0.5mm/1000mm.
D, protecting field foot bolt screw thread and casting concrete
Go bail for sheath with gummed paper, protecting field foot bolt screw thread, check foundation bolt location dimension, qualified after-pouring concrete.
The present invention has substantive distinguishing features and significant technological progress, the foundation bolt installation method of the roll line steel construction of the present invention, uses Template Location, play overall fixation, as long as template fixation, it is ensured that do not produce global displacement, foundation bolt relative deviation would not be produced.Use Template Location technology, the overall precision of foundation bolt can be improved.And template construct is simple, easily realizes.Using Template Location technology, foot bolt location, can be greatly improved again installation accuracy, to later technique Steel Structure Installation, lay preferable installation foundation, be greatly enhanced installation accuracy the most easily.
Above example is used for illustrative purposes only, rather than limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or change.Therefore, the technical scheme of all equivalents also should belong to scope of the invention, should be limited by each claim.
Claims (4)
1. the foundation bolt installation method of a roll line steel construction, it is characterised in that comprise the following steps:
A, making locating template
According to roll line Steel Structural Design, make 10mm thickness rectangle locating template, template arranges some foundation bolt positions, and some Φ 38mm boring for foundation bolt is set；The length of template, width determine according to anchor bolt pitch, and anchor (bolt) hole distance template edge is 100mm；
B, mounting foot bolt
By the foundation bolt end of thread through locating template upper surface, nut is installed and makes foundation bolt rely on nut to hang on locating template, be transferred to the regular length of foundation bolt with nut；
C, connection foundation bolt and reinforcement foundation
After adjusting perpendicularity and the absolute altitude of foundation bolt, the level of locating template is checked with horizon rule, foundation bolt point is welded on reinforcement foundation fixing with Φ 12mm round steel after the levelness of locating template is qualified, and with Φ 12mm round steel, template is fixed, prevent from deforming and displacement during casting concrete；
D, protecting field foot bolt screw thread and casting concrete
Go bail for sheath with gummed paper, protect foundation bolt screw thread, check foundation bolt location dimension, qualified after-pouring concrete.
2. the foundation bolt installation method of roll line steel construction as claimed in claim 1, it is characterised in that described regular length is 80-100mm.
3. the foundation bolt installation method of roll line steel construction as claimed in claim 1, it is characterised in that the certainty of measurement of described horizon rule is 0.5mm/1000mm.
4. the foundation bolt installation method of roll line steel construction as claimed in claim 1, it is characterised in that the aperture that the described Φ 38mm for foundation bolt holes is depending on foundation bolt size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331111.5A CN106320363A (en) | 2015-06-16 | 2015-06-16 | Installation method for foundation bolt of rolling line steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331111.5A CN106320363A (en) | 2015-06-16 | 2015-06-16 | Installation method for foundation bolt of rolling line steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106320363A true CN106320363A (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331111.5A Pending CN106320363A (en) | 2015-06-16 | 2015-06-16 | Installation method for foundation bolt of rolling line steel structure |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB694590A (en) * | 1951-02-05 | 1953-07-22 | Bevil Guy Mabey | Improvements in and relating to adjustable clamping devices for temporary moulds or shuttering |
| JPH06307077A (en) * | 1993-04-28 | 1994-11-01 | Kumagai Gumi Co Ltd | Method for assembling formwork for column, formwork and formwork panel support member |
| CN201059070Y (en) * | 2007-06-18 | 2008-05-14 | 河北建设集团有限公司 | Locating formwork for steelwork pole bottom embedded bolt group |
| CN203247603U (en) * | 2013-05-29 | 2013-10-23 | 中国建筑第二工程局有限公司 | High-position foundation bolt positioning device |
| CN103590416A (en) * | 2013-11-01 | 2014-02-19 | 浙江水利水电学院 | Pre-buried construction method for high-precision foundation bolts |
-
2015
- 2015-06-16 CN CN201510331111.5A patent/CN106320363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB694590A (en) * | 1951-02-05 | 1953-07-22 | Bevil Guy Mabey | Improvements in and relating to adjustable clamping devices for temporary moulds or shuttering |
| JPH06307077A (en) * | 1993-04-28 | 1994-11-01 | Kumagai Gumi Co Ltd | Method for assembling formwork for column, formwork and formwork panel support member |
| CN201059070Y (en) * | 2007-06-18 | 2008-05-14 | 河北建设集团有限公司 | Locating formwork for steelwork pole bottom embedded bolt group |
| CN203247603U (en) * | 2013-05-29 | 2013-10-23 | 中国建筑第二工程局有限公司 | High-position foundation bolt positioning device |
| CN103590416A (en) * | 2013-11-01 | 2014-02-19 | 浙江水利水电学院 | Pre-buried construction method for high-precision foundation bolts |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |