CN103088840B - Axis type foundation bolt high-precision fast locator and locating method thereof - Google Patents
Axis type foundation bolt high-precision fast locator and locating method thereof Download PDFInfo
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- CN103088840B CN103088840B CN201310044560.2A CN201310044560A CN103088840B CN 103088840 B CN103088840 B CN 103088840B CN 201310044560 A CN201310044560 A CN 201310044560A CN 103088840 B CN103088840 B CN 103088840B
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Abstract
The invention discloses an axis type foundation bolt high-precision fast locator and a locating method thereof which belong to the field of steel structure installation. The axis type foundation bolt high-precision fast locator comprises a vertical column, a locating template and a template support frame, a concrete pouring through hole and a plurality of foundation bolt holes are formed on the locating template, a concrete pouring through hole is also formed on the template support frame, the template support frame is fixed on the vertical column, the fixing position and levelness of the template support frame can be adjusted, the locating template is arranged on the template support frame, and the concrete pouring through holes between the template support frame and the locating template are vertically communicated. The axis type foundation bolt high-precision fast locator can improve installation speed and installation quality of foundation bolts economically, simply, reliably and greatly. The axis type foundation bolt high-precision fast locator is integrally compact in structure and still can conveniently and fast perform installation and location under the condition of narrow installation area and space of a concrete foundation platform.
Description
Technical field
The invention belongs to Steel Structure Installation field.
Background technology
In prior art, when installation steel work, steel column to be arranged in concrete foundation by stone bolt and (to be fixed in concrete foundation by steel column by stone bolt), therefore need in concrete foundation pre-embedded anchoring bolts.
Stone bolt has two kinds to bury method:
One, concrete foundation is stayed anchor (bolt) hole, and stone bolt is put in hole, and steel column hangs on basis and puts on stone bolt, back-grouting again after levelling capturing.Such practice, not only slow but also dangerous, unless pillar is very short, otherwise be difficult to operation.
The second way is the direct buried foot bolt of concrete foundation, then pacifies steel column: i.e. the first pre-embedded anchoring bolts when making concrete foundation, then fluid concrete forms concrete foundation, finally installs steel column again.But Problems existing is, often stone bolt not easily buries standard, if will bury standard, then need to do for a long time, efficiency is low, and even if so, the precision of the stone bolt buried is also easily by vibration limits during concrete casting.If find defective afterwards, ready-made concrete foundation have to be knocked out and heavily come, waste time and energy.
Summary of the invention
The object of the invention is to: propose a kind of central-axis type foundation bolt high-precision quick positioner, can economical, simply, reliably significantly improve installation rate and the installation quality of stone bolt.
The object of the invention is realized by following technical proposals:
A kind of central-axis type foundation bolt high-precision quick positioner, comprise column, locating template and pattern carrier, described locating template is provided with pouring concrete through hole and some anchor (bolt) holes, described pattern carrier is also provided with pouring concrete through hole, described pattern carrier is fixed on described column, and its permanent position and levelness adjustable, described locating template is positioned on described pattern carrier, and pouring concrete through hole up/down perforation between the two.
In such scheme, because concrete foundation is cast on concrete foundation cushion cap, steel column is arranged in concrete foundation by stone bolt.Thus, column is fixed on Primary Location on concrete foundation cushion cap, again by precise height and the levelness location of its cope match-plate pattern bracket, and (the longitude and latitude center: vertical and horizontal reference line, accurate longitude and latitude center of last locating template, and center) location, realize the stable of each anchor (bolt) hole on locating template and locate accurately, now stone bolt is penetrated in anchor (bolt) hole, by the stone bolt of anchor (bolt) hole suspention for installing on locating template, the stable of stone bolt can be realized and locate accurately.It just looks like a umbrella-shaped structure, just on concrete foundation cushion cap by pre-embedded bolt unsettled is hung in assigned address in advance, and then carry out pouring concrete.Pouring concrete through hole up/down perforation between the two on locating template and pattern carrier, further ensure that ensureing the stable of stone bolt and under locating prerequisite accurately, does not affect the cast of concrete foundation.Meanwhile, because locating template is to the restriction of stone bolt on it, so, civil engineering is when to stone bolt fluid concrete, and vibrations just cannot make stone bolt movement and deformation, further ensure installation quality.In addition, overall class umbrella-shaped structure, compact conformation, when for concrete foundation cushion cap erection space, narrow space, still can carry out installation location easily and quickly.
As preferred embodiment, described pattern carrier comprises the collar be located thereon in pouring concrete through hole, be connected and fixed some tie-beams of the collar, described collar activity to be placed on described column and to be fixed by some positioning bolts, and described column stretches out from the pouring concrete through hole described locating template.
In such scheme, namely tie-beam, gap between column and pouring concrete through hole form pouring concrete passage, are not only connected firmly but also do not affect pouring concrete; Positioning bolt is in order to the absolute altitude of adjusting template bracket and level, and the collar adds the fixed form of positioning bolt, fixing, fast easy to adjust.
As further preferred embodiment, described pouring concrete through hole is all located in the middle of locating template and pattern carrier, and each anchor (bolt) hole is arranged around around it.
In such scheme, both facilitate pouring concrete construction, avoid again the impact on stone bolt as far as possible.Because this location structure can do, so can not affect civil engineering progress in the off time of concrete floor cast and pile foundation construction.
A localization method for aforementioned central-axis type foundation bolt high-precision quick positioner, comprises the following steps successively:
1) column Primary Location is fixed on concrete foundation cushion cap;
2) regulate and determine the absolute altitude of described pattern carrier and level and be fixed on described column;
3) described pattern carrier and column is welded and fixed;
4) locating template is positioned on described pattern carrier, and regulates the longitude and latitude center determining locating template;
5) described locating template and pattern carrier is welded and fixed.
In such scheme, three steps joint positioning modes: column Primary Location, desired location, highly, verticality only needs preliminary to meet, and namely substantially increase the installation rate of column, the fine adjustment location of rear pattern plate bracket lays the first stone for it again simultaneously; After pattern carrier fine adjustment absolute altitude and levelness, for avoiding being shifted in flow process afterwards especially concrete placement, welding gives secured adjusted result; Last locating template regulates longitude and latitude center (longitude and latitude center: vertical and horizontal reference line, and center), realize the final accurate location to stone bolt, and welding gives secured adjusted result; Three-step approach, takes into account locating speed and positioning precision, realizes optimum efficiency.
As preferred embodiment, described 5), after step, the part of locating template of being emerged by described column is clipped.
In such scheme, column is had to the situation protruding template, clipped, avoid the installation affecting steel column.
Beneficial effect of the present invention: can economical, simply, reliably significantly improve installation rate and the installation quality of stone bolt.Compact overall structure, when for concrete foundation cushion cap erection space, narrow space, still can carry out installation location easily and quickly.
Accompanying drawing explanation
Fig. 1 is the floor map of embodiment of the present invention using state;
Fig. 2 is the elevational schematic view of embodiment of the present invention using state;
Its central post 1, locating template 2, pattern carrier 3, pouring concrete through hole 4, anchor (bolt) hole 5, the collar 6, tie-beam 7, positioning bolt 8, concrete foundation cushion cap 9, concrete foundation 10, stone bolt 11.
Detailed description of the invention
Following non-limiting examples is for illustration of the present invention.
As shown in Figure 1, 2, a kind of central-axis type foundation bolt high-precision quick positioner, comprise column 1, locating template 2 and pattern carrier 3, locating template 2 is provided with pouring concrete through hole 4 and N number of anchor (bolt) hole 5(as shown in this embodiment 8), pattern carrier 2 is also provided with pouring concrete through hole 4, and pattern carrier 3 is fixed on column 1, and its permanent position and levelness adjustable, locating template 2 is positioned on pattern carrier 3, and pouring concrete through hole 4 up/down perforation between the two.Pouring concrete through hole 4 is all located in the middle of locating template 2 and pattern carrier 3, and each anchor (bolt) hole 5 is arranged around around it.Pattern carrier 3 comprises the collar 6 be located thereon in pouring concrete through hole 4, be connected and fixed 3 tie-beams 7 of the collar 6, the collar 6 activity to be placed on column 1 and by positioning bolt 8(as shown in this embodiment 3) fixing, column 1 stretches out from the pouring concrete through hole 4 locating template 2.
This device: because concrete foundation 10 is cast on concrete foundation cushion cap 9, steel column is arranged in concrete foundation 10 by stone bolt 11.Thus, column 1 is fixed on Primary Location on concrete foundation cushion cap 9, again by precise height and the levelness location of its cope match-plate pattern bracket 3, and (the longitude and latitude center: vertical and horizontal reference line, accurate longitude and latitude center of last locating template 2, and center) location, realize the stable of each anchor (bolt) hole 5 on locating template 2 and locate accurately, now stone bolt 11 is penetrated in anchor (bolt) hole 5, locating template 2 suspending the stone bolt 11 for installing in midair by anchor (bolt) hole 5, the stable of stone bolt 11 can be realized and locate accurately.It just looks like a umbrella-shaped structure, just on concrete foundation cushion cap 9 by pre-embedded anchoring bolts 11 unsettled is hung in assigned address in advance, and then carry out pouring concrete.Pouring concrete through hole 4 up/down perforation between the two on locating template 2 and pattern carrier 3, further ensure that ensureing the stable of stone bolt 11 and under locating prerequisite accurately, does not affect the cast of concrete foundation 10.Meanwhile, because locating template 2 is to the restriction of stone bolt on it 11, so, civil engineering is when to stone bolt 11 fluid concrete, and vibrations just cannot make stone bolt 11 movement and deformation, further ensure installation quality.In addition, overall class umbrella-shaped structure, compact conformation, when for concrete foundation cushion cap 9 erection space, narrow space, still can carry out installation location easily and quickly.
The localization method of aforementioned central-axis type foundation bolt high-precision quick positioner, comprises the following steps successively:
1) column 1 Primary Location is fixed on concrete foundation cushion cap 9;
2) regulate and determine the absolute altitude of pattern carrier 3 and level and be fixed on column 1;
3) pattern carrier 3 and column 1 is welded and fixed;
4) locating template 2 is positioned on pattern carrier 3, and regulates the longitude and latitude center determining locating template 2;
5) locating template 2 and pattern carrier 3 is welded and fixed.
6), after fluid concrete completes concrete foundation 10, the part of locating template 2 of being emerged by column 1 is clipped.
The method: three steps joint positioning modes: column 1 Primary Location, desired location, highly, verticality only needs preliminary to meet, and namely substantially increase the installation rate of column 1, the fine adjustment location of rear pattern plate bracket 3 lays the first stone for it again simultaneously; After pattern carrier 3 fine adjustment absolute altitude and levelness, for avoiding being shifted in flow process afterwards especially concrete placement, welding gives secured adjusted result; Last locating template 2 regulates longitude and latitude center (longitude and latitude center: vertical and horizontal reference line, and center), realize the final accurate location to stone bolt 11, and welding gives secured adjusted result; Three-step approach, takes into account locating speed and positioning precision, realizes optimum efficiency.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a central-axis type foundation bolt high-precision quick positioner, comprise locating template and pattern carrier, described locating template is provided with pouring concrete through hole and some anchor (bolt) holes, described pattern carrier is also provided with pouring concrete through hole, it is characterized in that: also comprise column, described pattern carrier is fixed on described column, and its permanent position and levelness adjustable, described locating template is positioned on described pattern carrier, and pouring concrete through hole up/down perforation between the two; Described pattern carrier comprises the collar be located thereon in pouring concrete through hole, be connected and fixed some tie-beams of the collar, described collar activity to be placed on described column and to be fixed by some positioning bolts, and described column stretches out from the pouring concrete through hole described locating template.
2. central-axis type foundation bolt high-precision quick positioner as claimed in claim 1, is characterized in that: described pouring concrete through hole is all located in the middle of locating template and pattern carrier, and each anchor (bolt) hole is arranged around around it.
3. a localization method for the central-axis type foundation bolt high-precision quick positioner described in claim 1 or 2, is characterized in that comprising the following steps successively:
1) column Primary Location is fixed on concrete foundation cushion cap;
2) regulate and determine the absolute altitude of described pattern carrier and level and be fixed on described column;
3) described pattern carrier and column is welded and fixed;
4) locating template is positioned on described pattern carrier, and regulates the longitude and latitude center determining locating template;
5) described locating template and pattern carrier is welded and fixed;
Described longitude and latitude center refers to vertical and horizontal reference line, and center.
4. the localization method of central-axis type foundation bolt high-precision quick positioner as claimed in claim 3, it is characterized in that: after described step 5), the part of locating template of being emerged by described column is clipped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044560.2A CN103088840B (en) | 2013-02-05 | 2013-02-05 | Axis type foundation bolt high-precision fast locator and locating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044560.2A CN103088840B (en) | 2013-02-05 | 2013-02-05 | Axis type foundation bolt high-precision fast locator and locating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103088840A CN103088840A (en) | 2013-05-08 |
| CN103088840B true CN103088840B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310044560.2A Expired - Fee Related CN103088840B (en) | 2013-02-05 | 2013-02-05 | Axis type foundation bolt high-precision fast locator and locating method thereof |
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| CN (1) | CN103088840B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524303A (en) * | 2016-06-20 | 2017-12-29 | 五冶集团上海有限公司 | A kind of steel construction group di rect-buried bolt installation method |
| CN106013211A (en) * | 2016-07-20 | 2016-10-12 | 河北科工建筑工程集团有限公司 | Foundation bolt group fixing structure and construction method thereof |
| CN107489162B (en) * | 2017-09-30 | 2019-07-05 | 五冶集团上海有限公司 | A kind of bolt installation locating support |
| CN108643220A (en) * | 2018-06-29 | 2018-10-12 | 中铁十四局集团第四工程有限公司 | A kind of contact net basic foundation bolt positioning device |
| CN109853610A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | Steel pipe column concrete foundation pre-embedded anchoring bolts precise positioning mechanism and localization method |
| CN110332922A (en) * | 2019-07-12 | 2019-10-15 | 北京城建勘测设计研究院有限责任公司 | A kind of magnetic level shoe |
| CN113638440A (en) * | 2021-09-23 | 2021-11-12 | 中国电建集团山东电力建设有限公司 | Positioning device for large-volume concrete embedded bolt |
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|---|---|---|---|---|
| KR20120067084A (en) * | 2010-12-15 | 2012-06-25 | 주식회사 포스코 | Plate jig for installing anchor bolts |
| CN202347862U (en) * | 2011-12-06 | 2012-07-25 | 中铁四局集团第一工程有限公司 | Positioning mould for annular foundation bolt of contact network foundation of railroad bed |
| CN202543960U (en) * | 2012-03-30 | 2012-11-21 | 中国化学工程第三建设有限公司 | Tower footing positioning and fastening piece |
| CN202672178U (en) * | 2012-07-25 | 2013-01-16 | 山西六建集团有限公司 | Device for locating tower crane base |
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2013
- 2013-02-05 CN CN201310044560.2A patent/CN103088840B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120067084A (en) * | 2010-12-15 | 2012-06-25 | 주식회사 포스코 | Plate jig for installing anchor bolts |
| CN202347862U (en) * | 2011-12-06 | 2012-07-25 | 中铁四局集团第一工程有限公司 | Positioning mould for annular foundation bolt of contact network foundation of railroad bed |
| CN202543960U (en) * | 2012-03-30 | 2012-11-21 | 中国化学工程第三建设有限公司 | Tower footing positioning and fastening piece |
| CN202672178U (en) * | 2012-07-25 | 2013-01-16 | 山西六建集团有限公司 | Device for locating tower crane base |
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| CN103088840A (en) | 2013-05-08 |
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Granted publication date: 20150610 Termination date: 20210205 |