CN106223377A - A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column - Google Patents
A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column Download PDFInfo
- Publication number
- CN106223377A CN106223377A CN201510763662.9A CN201510763662A CN106223377A CN 106223377 A CN106223377 A CN 106223377A CN 201510763662 A CN201510763662 A CN 201510763662A CN 106223377 A CN106223377 A CN 106223377A
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- CN
- China
- Prior art keywords
- vertical adjustment
- adjustment mechanism
- angle steel
- steelframe
- folded
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Abstract
A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column relates to building foundation construction field, and the perpendicularity being specifically related to the bearing column during reverse construction adjusts.Undesirable in order to solve the effect of traditional plumbing device, that efficiency of construction is low problem, the present invention provides a kind of convenient effective vertical adjustment mode.The present invention is achieved in that several identical steelframe vertical adjustment mechanism monomer is bolted and folded up and down spells composition, and is fixed with ground by foundation bolt.Vertical adjustment mechanism monomer can be used alone, it is possible to folded spelling uses.The further fixed mechanism of suspension cable can be utilized by steelframe vertical adjustment mechanism periphery is arranged lifting hole(eyelet), strengthens its anti-side rigidity.In the draw-in groove position of upper lower platform, dispose small-size jack as required, bearing column is carried out vertical adjustment.
Description
Technical field
The present invention relates to building foundation construction field, the perpendicularity being specifically related to the bearing column during reverse construction adjusts.
Background technology
Excavation of foundation pit is referred to as along making construction technique to the method starting the most upwards to construct from base plate behind the end.Top-down Construction Technique be then after first floor floor completes successively downwards next layer of basement floor of excavation construction until base plate, the most also can upwards construct superstructure making basement to subinverse simultaneously.During adverse construction method, Basement load is to be reached pile foundation by column, has constructed on the ground before column excavation, and therefore location and the perpendicularity of column adjusts particularly significant.General way is that the steel pipe post of disjunctor is hung in vertical adjustment frame, after fixing and vertical adjustment measure process, reaches construction requirement.The effect of traditional plumbing device is not especially desirable, and efficiency of construction is low.
Patent " a kind of contrary sequence method stand column pile steel pipe construction plumbing device " patent No. that our company authorizes: 201020281772.4 pairs of said methods are improved, but the method described in patent also can optimize further, strengthen: the such as stability of vertical adjustment frame can further improve, vertical adjustment method can simplify further, to overlength, overweight, super-large diameter steel pipe post increase vertical adjustment precision.
Summary of the invention
It is an object of the invention to provide the perpendicularity guiding mechanism of a kind of effective folded spelling formula, by lengthening support body height, increase the vertical adjustment point of application, increased force arm lengths realizes overlength, perpendicularity overweight, super-large diameter steel pipe contrary sequence method column adjusts.
The present invention is achieved in that several identical steelframe vertical adjustment mechanism monomer is bolted and folded up and down spells composition, and is fixed with ground by foundation bolt.Vertical adjustment mechanism monomer can be used alone, it is possible to folded spelling uses.The further fixed mechanism of suspension cable can be utilized by steelframe vertical adjustment mechanism periphery is arranged lifting hole(eyelet), strengthens its anti-side rigidity.
Four angle steel outer column upper and lower sides welding circular base plate of single steelframe vertical adjustment mechanism, on described chassis, symmetric position opens two bolts hole.From being respectively welded with angle steel support bar between bottom about 40cm, adjacent two outer columns as purchasing ore, and weld with stiffener, be welded with two angle steel support bars in the middle of two opposite side and form " well " word inner framework structures, constitute the lower platform of steelframe vertical adjustment mechanism.Between " well " font four limit of platform to purchasing ore, fixing vertical adjustment pedestal.Pedestal is made up of base and draw-in groove.
In the upper end of angle steel column, interior purchasing ore and vertical adjustment pedestal are set equally, form upper mounting plate.On described angle steel outer column, lifting hole(eyelet) is set near tip position, in order to connect suspension cable, is fixed on ground, strengthens the stability of vertical adjustment mechanism.
In the draw-in groove position of upper lower platform, dispose small-size jack as required, bearing column is carried out vertical adjustment.
More preferably, at the circular steel panel seat of the welded top perforate of angle steel outer column, and top-portion apertures position is consistent with base, it is simple to be vertically connected with during the folded spelling of vertical adjustment mechanism.
More preferably, lower platform is laid steel wire etc., as operating platform outside " well " word mouth.
More preferably, the draw-in groove Plate Welding on pedestal forms.
More preferably, mechanism's column can use channel-section steel, I-steel etc..
More preferably, lower platform connects upper mounting plate by arranging staircase.
Accompanying drawing explanation
Tu1Shi Liangge vertical adjustment mechanism monomer folds the front view of spelling.
The platform top view of Tu2Shi vertical adjustment mechanism monomer.
Detailed description of the invention
The present invention is achieved in that several identical steelframe vertical adjustment mechanism monomer is connected by bolt 1 and folded up and down spells composition, and is fixed with ground by foundation bolt 2.Vertical adjustment mechanism monomer can be used alone, it is possible to folded spelling uses.The further fixed mechanism of suspension cable 3 can be utilized by steelframe vertical adjustment mechanism periphery is arranged lifting hole(eyelet), strengthens its anti-side rigidity.
Four angle steel outer column 4 upper and lower sides welding circular base plate 5 of single steelframe vertical adjustment mechanism, on described chassis, symmetric position opens two bolts hole (when being placed in ground, for foot bolt regularly；When folded spelling is placed in upper strata, for connecting bolt).From bottom about 40cm, angle steel support bar respectively it is welded with as purchasing ore 6 between adjacent two angle steel outer columns 4, and weld with stiffener 7, it is welded with two angle steel support bars in the middle of two opposite side and forms " well " word inner frame 8 structures, constitute the lower platform of steelframe vertical adjustment mechanism.Between " well " font four limit of platform to purchasing ore, fixing vertical adjustment pedestal 9.
In the upper end of angle steel outer column 4, interior purchasing ore and vertical adjustment pedestal are set equally, form upper mounting plate.On described angle steel outer column, lifting hole(eyelet) is set near tip position, in order to connect suspension cable 3, is fixed on ground, strengthens the stability of vertical adjustment mechanism.
In vertical adjustment pedestal 9 position of described upper lower platform, dispose small-size jack 10, bearing column is carried out vertical adjustment.Upper lower platform arranges staircase 11 personnel convenient to operate climbing.
Two identical steelframe vertical adjustment mechanisms are bolted folded spelling, and are fixed on ground by expansion bolt, fix described steelframe vertical adjustment mechanism further by arranging suspension cable.The process of vertical adjustment is achieved in that when steel pipe column hangs onto in steelframe vertical adjustment assembly by tower crane, slowly transfer to certain altitude and be fastened in aperture, by its plan-position of lower floor's vertical adjustment institutional adjustment, upper number of plies layer vertical adjustment institutional adjustment perpendicularity, lock after each layer institutional adjustment, keep steel pipe plan-position and perpendicularity, it is to avoid during watering concrete, steel pipe is caused displacement.Whole vertical adjustment process is to utilize dismountable small-size jack to realize.
The foregoing is only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and change or the modification made all are contained among the scope of the claims of the present invention.
Claims (6)
1. one kind can be bolted by several identical steelframe vertical adjustment mechanism monomer for folded spelling formula reinforced vertical adjustment mechanism that contrary sequence method verticality of stand column adjusts and to fold spelling up and down and form.
2. four angle steel outer column (4) upper and lower sides welding circular base plate (5) of the steelframe vertical adjustment mechanism monomer described in, on described chassis, symmetric position opens two bolts hole.
3. the steelframe vertical adjustment mechanism monomer described in right 1,2 is from bottom about 40cm, angle steel support bar respectively it is welded with as purchasing ore (6) between adjacent two angle steel outer columns (4), and weld with stiffener (7), it is welded with two angle steel support bars in the middle of two opposite side and forms " well " word inner frame (8) structures, constitute the lower platform of steelframe vertical adjustment mechanism；The upper end of the angle steel outer column (4) of described steelframe vertical adjustment mechanism monomer, arranges interior purchasing ore and vertical adjustment pedestal (9) equally, forms upper mounting plate.
4. " well " font four limit of the upper lower platform described in right 3 is between purchasing ore (6), and fixing vertical adjustment pedestal (9) disposes small-size jack (10), bearing column is carried out vertical adjustment.
5. the upper lower platform described in right 3,4 arranges staircase (11) personnel convenient to operate climbing.
6. the upper close tip position of described angle steel outer column (4) described in right 2,3 arranges lifting hole(eyelet), in order to connect suspension cable (3), is further secured to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763662.9A CN106223377A (en) | 2015-11-11 | 2015-11-11 | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510763662.9A CN106223377A (en) | 2015-11-11 | 2015-11-11 | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106223377A true CN106223377A (en) | 2016-12-14 |
Family
ID=57528744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510763662.9A Pending CN106223377A (en) | 2015-11-11 | 2015-11-11 | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106223377A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005213A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | One pile for one column verticality vertical adjustment structure |
| CN110029695A (en) * | 2019-04-22 | 2019-07-19 | 中国矿业大学 | A kind of method for correcting error of combined high-voltage transmission pole differential settlement |
| WO2020062966A1 (en) * | 2018-09-28 | 2020-04-02 | 上海建工集团股份有限公司 | Perpendicularity control device for vertical structural column of integrated steel platform formwork and construction method |
| CN111535318A (en) * | 2020-05-08 | 2020-08-14 | 上海建工四建集团有限公司 | Precise installation and adjustment device for steel pipe column by reverse construction method and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569717Y2 (en) * | 1977-06-23 | 1981-03-04 | ||
| CN201738346U (en) * | 2010-08-03 | 2011-02-09 | 中天建设集团有限公司 | Constructing and droop-adjusting device for upright post steel tube by topdown constructin method |
| CN203284785U (en) * | 2013-05-30 | 2013-11-13 | 上海建工一建集团有限公司 | Verticality-adjusting fixing system of reverse steel pipe column |
| CN203361660U (en) * | 2013-05-24 | 2013-12-25 | 中建钢构有限公司 | Verticality adjustment and fixing device of reverse-building-method steel stand column |
-
2015
- 2015-11-11 CN CN201510763662.9A patent/CN106223377A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569717Y2 (en) * | 1977-06-23 | 1981-03-04 | ||
| CN201738346U (en) * | 2010-08-03 | 2011-02-09 | 中天建设集团有限公司 | Constructing and droop-adjusting device for upright post steel tube by topdown constructin method |
| CN203361660U (en) * | 2013-05-24 | 2013-12-25 | 中建钢构有限公司 | Verticality adjustment and fixing device of reverse-building-method steel stand column |
| CN203284785U (en) * | 2013-05-30 | 2013-11-13 | 上海建工一建集团有限公司 | Verticality-adjusting fixing system of reverse steel pipe column |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020062966A1 (en) * | 2018-09-28 | 2020-04-02 | 上海建工集团股份有限公司 | Perpendicularity control device for vertical structural column of integrated steel platform formwork and construction method |
| CN110005213A (en) * | 2019-04-22 | 2019-07-12 | 上海建工一建集团有限公司 | One pile for one column verticality vertical adjustment structure |
| CN110029695A (en) * | 2019-04-22 | 2019-07-19 | 中国矿业大学 | A kind of method for correcting error of combined high-voltage transmission pole differential settlement |
| CN110029695B (en) * | 2019-04-22 | 2020-10-30 | 中国矿业大学 | Deviation rectifying method for uneven settlement of combined high-voltage transmission line pole |
| CN111535318A (en) * | 2020-05-08 | 2020-08-14 | 上海建工四建集团有限公司 | Precise installation and adjustment device for steel pipe column by reverse construction method and use method |
| CN111535318B (en) * | 2020-05-08 | 2021-05-18 | 上海建工四建集团有限公司 | Precise installation and adjustment device for steel pipe column by reverse construction method and use method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20161214 |